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| author | Chet Ramey <chet.ramey@case.edu> | 2015-09-01 14:44:52 -0400 |
|---|---|---|
| committer | Chet Ramey <chet.ramey@case.edu> | 2015-09-01 14:44:52 -0400 |
| commit | d7935593ab1c1a2eb0610a695a1d42bf006f5726 (patch) | |
| tree | 2e2eb32083e12cbb28d156b88c1ddc07f0707a9b | |
| parent | f2d7e1a3bcbdec7ef09db71779d800237fbc58bb (diff) | |
| download | bash-d7935593ab1c1a2eb0610a695a1d42bf006f5726.tar.gz | |
commit bash-20150821 snapshot
| -rw-r--r-- | CHANGES | 2 | ||||
| -rw-r--r-- | CWRU/CWRU.chlog | 81 | ||||
| -rw-r--r-- | MANIFEST | 2 | ||||
| -rw-r--r-- | braces.c | 7 | ||||
| -rw-r--r-- | builtins/complete.def | 2 | ||||
| -rw-r--r-- | builtins/declare.def | 19 | ||||
| -rw-r--r-- | builtins/help.def | 40 | ||||
| -rw-r--r-- | doc/bash.0 | 480 | ||||
| -rw-r--r-- | doc/bash.1 | 1 | ||||
| -rw-r--r-- | doc/bash.html | 34 | ||||
| -rw-r--r-- | doc/bash.pdf | bin | 321277 -> 321532 bytes | |||
| -rw-r--r-- | doc/bash.ps | 5866 | ||||
| -rw-r--r-- | doc/bashref.aux | 110 | ||||
| -rw-r--r-- | doc/bashref.bt | 24 | ||||
| -rw-r--r-- | doc/bashref.bts | 24 | ||||
| -rw-r--r-- | doc/bashref.cp | 54 | ||||
| -rw-r--r-- | doc/bashref.cps | 54 | ||||
| -rw-r--r-- | doc/bashref.dvi | bin | 735276 -> 735952 bytes | |||
| -rw-r--r-- | doc/bashref.fn | 216 | ||||
| -rw-r--r-- | doc/bashref.fns | 216 | ||||
| -rw-r--r-- | doc/bashref.html | 1780 | ||||
| -rw-r--r-- | doc/bashref.info | 560 | ||||
| -rw-r--r-- | doc/bashref.log | 96 | ||||
| -rw-r--r-- | doc/bashref.pdf | bin | 728609 -> 729236 bytes | |||
| -rw-r--r-- | doc/bashref.ps | 2709 | ||||
| -rw-r--r-- | doc/bashref.texi | 1 | ||||
| -rw-r--r-- | doc/bashref.toc | 110 | ||||
| -rw-r--r-- | doc/bashref.vr | 83 | ||||
| -rw-r--r-- | doc/bashref.vrs | 83 | ||||
| -rw-r--r-- | doc/builtins.0 | 460 | ||||
| -rw-r--r-- | doc/builtins.ps | 2194 | ||||
| -rw-r--r-- | doc/rbash.ps | 2 | ||||
| -rw-r--r-- | execute_cmd.c | 2 | ||||
| -rw-r--r-- | lib/readline/input.c | 8 | ||||
| -rw-r--r-- | lib/readline/misc.c | 4 | ||||
| -rw-r--r-- | lib/readline/text.c | 4 | ||||
| -rw-r--r-- | lib/readline/vi_mode.c | 4 | ||||
| -rw-r--r-- | locale.c | 2 | ||||
| -rw-r--r-- | parse.y | 21 | ||||
| -rw-r--r-- | quit.h | 2 | ||||
| -rw-r--r-- | shell.c | 3 | ||||
| -rw-r--r-- | sig.c | 8 | ||||
| -rw-r--r-- | subst.c | 10 | ||||
| -rw-r--r-- | support/bashbug.sh | 1 | ||||
| -rw-r--r-- | tests/assoc.right | 2 | ||||
| -rw-r--r-- | tests/assoc.tests | 2 | ||||
| -rw-r--r-- | tests/assoc8.sub | 7 | ||||
| -rw-r--r-- | tests/errors.right | 23 | ||||
| -rw-r--r-- | tests/errors.tests | 3 | ||||
| -rw-r--r-- | tests/errors6.sub | 20 | ||||
| -rw-r--r-- | tests/varenv.right | 2 | ||||
| -rw-r--r-- | tests/varenv4.sub | 14 | ||||
| -rw-r--r-- | trap.c | 7 | ||||
| -rw-r--r-- | trap.h | 1 | ||||
| -rw-r--r-- | variables.c | 6 | ||||
| -rw-r--r-- | version.c | 4 |
56 files changed, 7897 insertions, 7573 deletions
@@ -236,7 +236,7 @@ www. Fixes for upper and lower-casing multibyte characters, some locales have bytes. xxx. Fixed a bug that caused the ERR trap in a shell function to have the - right value for $LINENO. + wrong value for $LINENO. yyy. Fixed a bug that resulted in incorrect quoting of regexps for the =~ operator when an open brace appears without a close brace. diff --git a/CWRU/CWRU.chlog b/CWRU/CWRU.chlog index 3b4e9fc8..a2e6f61a 100644 --- a/CWRU/CWRU.chlog +++ b/CWRU/CWRU.chlog @@ -9385,3 +9385,84 @@ doc/{bash.1,bashref.texi} configure.ac,Makefile.in,builtins/Makefile.in - loadablesdir: set in configure, substitute into Makefiles. Reserved for future use + + 8/18 + ---- +subst.c + - shell_expand_word_list: if make_internal_declare fails, make sure to + propagate that error return back and make the assignment statement fail. + Fixes seg fault reported by Sergey Tselikh <stselikh@gmail.com> + + 8/20 + ---- +builtins/declare.def + - declare_internal: made a slight tweak to the warning message about + quoted compound assignments by printing it only if the array (indexed + or assoc) does not already exist + + 8/21 + ---- +braces.c + - mkseq: call strvec_dispose before throw_to_top_level if we saw SIGINT + to avoid a memory leak + +trap.c + - maybe_set_return_trap: set the RETURN trap to string if it's not already + trapped, in the same way as the debug and error traps + +execute_cmd.c + - execute_function: use maybe_set_return_trap to allow functions to set + return traps that persist across calls even if function tracing is + enabled + +lib/readline/input.c + - rl_gather_tyi: make sure errno reset to 0 after select call, for + ioctl and read + - rl_gather_tyi: if read returns -1/EIO, return -1 + - rl_read_key: if rl_gather_tyi returns -1/EIO, return READERR if in + RL_STATE_READCMD (reading command in readline_internal_char), EOF + if not (like rl_getc). Continue to return '\n' on other errors; + rl_done = 1 in any case. Fix for issue reported by + Lubomir Rintel <lkundrak@v3.sk> + +lib/readline/{misc,text,vi_mode}.c + - fix return values from rl_read_key to handle < 0 + + 8/22 + ---- + +parse.y + - parsing_redirection: macro that expands to true if the last read + token (always passed as an argument) is a redirection token that + will leave us reading a word that's the target of the redirection + - command_token_position: make sure that even if the parser state + indicates we are reading a simple command (PST_REDIRLIST), we do + not perform alias expansion on a WORD that is part of a redirection, + using parsing_redirection() to do so. Fixes but reported to Red Hat + by Robert Alm Nilsson <rorialni@gmail.com> + https://bugzilla.redhat.com/show_bug.cgi?id=795795 + +builtins/declare.def + - declare_internal: only print the warning now if the variable is not + already an array or if we are not creating an array with -a or -A, + cuts down the spurious warnings + - declare_internal: even if the rhs of the assignment looks like a + compound array, if we're not assigning to an existing array or we're + not creating an array, make it an array subscript assignment. This + means things like declare a[1]='(foo)' and a[1]='(foo)' behave + identically + +builtins/help.def + - wdispcolumn: change use of displen and add new dispchars variable to + deal with locales where each wide character does not take up one + column position. Fix for bug reported by Mingye (Arthur) Wang + <arthur200126@hotmail.com> + + 8/23 + ---- +sig.c + - sigint_sighandler: if we get a SIGINT while this_shell_builtin == + wait_builtin, perform the special handling only if wait_intr_flag + is non-zero, don't just use it to set wait_sigint_received. This + makes sure we run bashline_set_event_hook. Fixes bug reported by + isabella parakiss <izaberina@gmail.com> @@ -853,6 +853,7 @@ tests/assoc4.sub f tests/assoc5.sub f tests/assoc6.sub f tests/assoc7.sub f +tests/assoc8.sub f tests/braces.tests f tests/braces.right f tests/builtins.tests f @@ -938,6 +939,7 @@ tests/errors2.sub f tests/errors3.sub f tests/errors4.sub f tests/errors5.sub f +tests/errors6.sub f tests/execscript f tests/exec.right f tests/exec1.sub f 755 @@ -420,7 +420,12 @@ mkseq (start, end, incr, type, width) do { #if defined (SHELL) - QUIT; /* XXX - memory leak here */ + if (ISINTERRUPT) + { + strvec_dispose (result); + result = (char **)NULL; + } + QUIT; #endif if (type == ST_INT) result[i++] = t = itos (n); diff --git a/builtins/complete.def b/builtins/complete.def index 450d7ecf..6a78de48 100644 --- a/builtins/complete.def +++ b/builtins/complete.def @@ -654,7 +654,7 @@ print_cmd_completions (list) $BUILTIN compgen $DEPENDS_ON PROGRAMMABLE_COMPLETION $FUNCTION compgen_builtin -$SHORT_DOC compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word] +$SHORT_DOC compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word] Display possible completions depending on the options. Intended to be used from within a shell function generating possible diff --git a/builtins/declare.def b/builtins/declare.def index 1866d795..64fa6593 100644 --- a/builtins/declare.def +++ b/builtins/declare.def @@ -289,7 +289,7 @@ declare_internal (list, local_var) int offset, aflags, wflags; #if defined (ARRAY_VARS) int making_array_special, compound_array_assign, simple_array_assign; - int var_exists, array_exists, array_subscript_assignment; + int var_exists, array_exists, creating_array, array_subscript_assignment; #endif name = savestring (list->word->word); @@ -351,7 +351,7 @@ declare_internal (list, local_var) } #if defined (ARRAY_VARS) - var_exists = array_exists = 0; + var_exists = array_exists = creating_array = 0; compound_array_assign = simple_array_assign = 0; array_subscript_assignment = 0; subscript_start = (char *)NULL; @@ -526,6 +526,7 @@ declare_internal (list, local_var) #if defined (ARRAY_VARS) var_exists = var != 0; array_exists = var && (array_p (var) || assoc_p (var)); + creating_array = flags_on & (att_array|att_assoc); #endif if (var == 0) @@ -601,9 +602,9 @@ declare_internal (list, local_var) #if defined (ARRAY_VARS) /* make declare a[2]=foo as similar to a[2]=foo as possible if a is already an array or assoc variable. */ - if (array_subscript_assignment && array_exists && (flags_on & (att_array|att_assoc)) == 0) + if (array_subscript_assignment && array_exists && creating_array == 0) simple_array_assign = 1; - else if ((making_array_special || (flags_on & (att_array|att_assoc)) || array_p (var) || assoc_p (var)) && offset) + else if ((making_array_special || creating_array || array_exists) && offset) { int vlen; vlen = STRLEN (value); @@ -611,8 +612,14 @@ declare_internal (list, local_var) if (shell_compatibility_level > 43 && (wflags & W_COMPASSIGN) == 0 && value[0] == '(' && value[vlen-1] == ')') { - internal_warning (_("%s: quoted compound array assignment deprecated"), list->word->word); - compound_array_assign = 1; + /* The warning is only printed when using compound assignment + to an array variable that doesn't already exist. We use + creating_array to allow things like + declare -a foo$bar='(abc)' to work. */ + if (array_exists == 0 && creating_array == 0) + internal_warning (_("%s: quoted compound array assignment deprecated"), list->word->word); + compound_array_assign = array_exists || creating_array; + simple_array_assign = making_array_special; } else if (value[0] == '(' && value[vlen-1] == ')' && (shell_compatibility_level < 44 || (wflags & W_COMPASSIGN))) compound_array_assign = 1; diff --git a/builtins/help.def b/builtins/help.def index 4ced25cf..ad4732f9 100644 --- a/builtins/help.def +++ b/builtins/help.def @@ -374,7 +374,7 @@ dispcolumn (i, buf, bufsize, width, height) int width, height; { int j; - int displen; + int dispcols; char *helpdoc; /* first column */ @@ -391,9 +391,9 @@ dispcolumn (i, buf, bufsize, width, height) return; } - displen = strlen (buf); + dispcols = strlen (buf); /* two spaces */ - for (j = displen; j < width; j++) + for (j = dispcols; j < width; j++) putc (' ', stdout); /* second column */ @@ -416,7 +416,7 @@ wdispcolumn (i, buf, bufsize, width, height) int width, height; { int j; - int displen; + int dispcols, dispchars; char *helpdoc; wchar_t *wcstr; size_t slen, n; @@ -446,13 +446,18 @@ wdispcolumn (i, buf, bufsize, width, height) if (wcstr[j] == L'\n' || wcstr[j] == L'\t') wcstr[j] = L' '; - displen = wcsnwidth (wcstr+1, slen, width - 2) + 1; /* +1 for ' ' or '*' */ - + /* dispchars == number of characters that will be displayed */ + dispchars = wcsnwidth (wcstr+1, slen, width - 2); + /* dispcols == number of columns required to display DISPCHARS */ + dispcols = wcswidth (wcstr+1, dispchars) + 1; /* +1 for ' ' or '*' */ + wcstr[0] = (shell_builtins[i].flags & BUILTIN_ENABLED) ? L' ' : L'*'; - /* This assumes each wide char takes up one column position when displayed */ - wcstr[width - 2] = L'>'; /* indicate truncation */ - wcstr[width - 1] = L'\0'; + if (dispcols >= width-2) + { + wcstr[dispchars] = L'>'; /* indicate truncation */ + wcstr[dispchars+1] = L'\0'; + } printf ("%ls", wcstr); if (((i << 1) >= num_shell_builtins) || (i+height >= num_shell_builtins)) @@ -463,7 +468,7 @@ wdispcolumn (i, buf, bufsize, width, height) } /* at least one space */ - for (j = displen; j < width; j++) + for (j = dispcols; j < width; j++) putc (' ', stdout); /* second column */ @@ -488,13 +493,20 @@ wdispcolumn (i, buf, bufsize, width, height) if (wcstr[j] == L'\n' || wcstr[j] == L'\t') wcstr[j] = L' '; - displen = wcsnwidth (wcstr+1, slen, width - 2); + /* dispchars == number of characters that will be displayed */ + dispchars = wcsnwidth (wcstr+1, slen, width - 2); + dispcols = wcswidth (wcstr+1, dispchars) + 1; /* +1 for ' ' or '*' */ wcstr[0] = (shell_builtins[i+height].flags & BUILTIN_ENABLED) ? L' ' : L'*'; - /* This assumes each wide char takes up one column position when displayed */ - wcstr[width - 3] = L'>'; /* indicate truncation */ - wcstr[width - 2] = L'\0'; + /* The dispchars-1 is there for terminals that behave strangely when you + have \n in the nth column for terminal width n; this is what bash-4.3 + did. */ + if (dispcols >= width - 2) + { + wcstr[dispchars-1] = L'>'; /* indicate truncation */ + wcstr[dispchars] = L'\0'; + } printf ("%ls\n", wcstr); @@ -221,7 +221,7 @@ DDEEFFIINNIITTIIOONNSS mmeettaacchhaarraacctteerr A character that, when unquoted, separates words. One of the following: - || && ;; (( )) << >> ssppaaccee ttaabb + || && ;; (( )) << >> ssppaaccee ttaabb nneewwlliinnee ccoonnttrrooll ooppeerraattoorr A _t_o_k_e_n that performs a control function. It is one of the fol- lowing symbols: @@ -824,6 +824,10 @@ PPAARRAAMMEETTEERRSS ($${{BBAASSHH__SSOOUURRCCEE[[_$_i_+_1]]}}) where $${{FFUUNNCCNNAAMMEE[[_$_i]]}} was called (or $${{BBAASSHH__LLIINNEENNOO[[_$_i_-_1]]}} if referenced within another shell func- tion). Use LLIINNEENNOO to obtain the current line number. + BBAASSHH__LLOOAADDAABBLLEESS__PPAATTHH + A colon-separated list of directories in which the shell looks + for dynamically loadable builtins specified by the eennaabbllee com- + mand. BBAASSHH__RREEMMAATTCCHH An array variable whose members are assigned by the ==~~ binary operator to the [[[[ conditional command. The element with index @@ -915,9 +919,9 @@ PPAARRAAMMEETTEERRSS is the name of any currently-executing shell function. The bot- tom-most element (the one with the highest index) is "main". This variable exists only when a shell function is executing. - Assignments to FFUUNNCCNNAAMMEE have no effect and return an error sta- - tus. If FFUUNNCCNNAAMMEE is unset, it loses its special properties, - even if it is subsequently reset. + Assignments to FFUUNNCCNNAAMMEE have no effect. If FFUUNNCCNNAAMMEE is unset, + it loses its special properties, even if it is subsequently + reset. This variable can be used with BBAASSHH__LLIINNEENNOO and BBAASSHH__SSOOUURRCCEE. Each element of FFUUNNCCNNAAMMEE has corresponding elements in @@ -927,9 +931,9 @@ PPAARRAAMMEETTEERRSS ccaalllleerr builtin displays the current call stack using this infor- mation. GGRROOUUPPSS An array variable containing the list of groups of which the - current user is a member. Assignments to GGRROOUUPPSS have no effect - and return an error status. If GGRROOUUPPSS is unset, it loses its - special properties, even if it is subsequently reset. + current user is a member. Assignments to GGRROOUUPPSS have no effect. + If GGRROOUUPPSS is unset, it loses its special properties, even if it + is subsequently reset. HHIISSTTCCMMDD The history number, or index in the history list, of the current command. If HHIISSTTCCMMDD is unset, it loses its special properties, @@ -3979,55 +3983,56 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS Unless otherwise noted, each builtin command documented in this section as accepting options preceded by -- accepts ---- to signify the end of the options. The ::, ttrruuee, ffaallssee, and tteesstt builtins do not accept options - and do not treat ---- specially. The eexxiitt, llooggoouutt, bbrreeaakk, ccoonnttiinnuuee, lleett, - and sshhiifftt builtins accept and process arguments beginning with -- with- - out requiring ----. Other builtins that accept arguments but are not - specified as accepting options interpret arguments beginning with -- as - invalid options and require ---- to prevent this interpretation. + and do not treat ---- specially. The eexxiitt, llooggoouutt, rreettuurrnn, bbrreeaakk, ccoonn-- + ttiinnuuee, lleett, and sshhiifftt builtins accept and process arguments beginning + with -- without requiring ----. Other builtins that accept arguments but + are not specified as accepting options interpret arguments beginning + with -- as invalid options and require ---- to prevent this interpreta- + tion. :: [_a_r_g_u_m_e_n_t_s] - No effect; the command does nothing beyond expanding _a_r_g_u_m_e_n_t_s + No effect; the command does nothing beyond expanding _a_r_g_u_m_e_n_t_s and performing any specified redirections. The return status is zero. .. _f_i_l_e_n_a_m_e [_a_r_g_u_m_e_n_t_s] ssoouurrccee _f_i_l_e_n_a_m_e [_a_r_g_u_m_e_n_t_s] - Read and execute commands from _f_i_l_e_n_a_m_e in the current shell - environment and return the exit status of the last command exe- - cuted from _f_i_l_e_n_a_m_e. If _f_i_l_e_n_a_m_e does not contain a slash, - filenames in PPAATTHH are used to find the directory containing + Read and execute commands from _f_i_l_e_n_a_m_e in the current shell + environment and return the exit status of the last command exe- + cuted from _f_i_l_e_n_a_m_e. If _f_i_l_e_n_a_m_e does not contain a slash, + filenames in PPAATTHH are used to find the directory containing _f_i_l_e_n_a_m_e. The file searched for in PPAATTHH need not be executable. - When bbaasshh is not in _p_o_s_i_x _m_o_d_e, the current directory is - searched if no file is found in PPAATTHH. If the ssoouurrcceeppaatthh option - to the sshhoopptt builtin command is turned off, the PPAATTHH is not - searched. If any _a_r_g_u_m_e_n_t_s are supplied, they become the posi- - tional parameters when _f_i_l_e_n_a_m_e is executed. Otherwise the - positional parameters are unchanged. If the --TT option is - enabled, ssoouurrccee inherits any trap on DDEEBBUUGG; if it is not, any - DDEEBBUUGG trap string is saved and restored around the call to - ssoouurrccee, and ssoouurrccee unsets the DDEEBBUUGG trap while it executes. If - --TT is not set, and the sourced file changes the DDEEBBUUGG trap, the - new value is retained when ssoouurrccee completes. The return status + When bbaasshh is not in _p_o_s_i_x _m_o_d_e, the current directory is + searched if no file is found in PPAATTHH. If the ssoouurrcceeppaatthh option + to the sshhoopptt builtin command is turned off, the PPAATTHH is not + searched. If any _a_r_g_u_m_e_n_t_s are supplied, they become the posi- + tional parameters when _f_i_l_e_n_a_m_e is executed. Otherwise the + positional parameters are unchanged. If the --TT option is + enabled, ssoouurrccee inherits any trap on DDEEBBUUGG; if it is not, any + DDEEBBUUGG trap string is saved and restored around the call to + ssoouurrccee, and ssoouurrccee unsets the DDEEBBUUGG trap while it executes. If + --TT is not set, and the sourced file changes the DDEEBBUUGG trap, the + new value is retained when ssoouurrccee completes. The return status is the status of the last command exited within the script (0 if no commands are executed), and false if _f_i_l_e_n_a_m_e is not found or cannot be read. aalliiaass [--pp] [_n_a_m_e[=_v_a_l_u_e] ...] AAlliiaass with no arguments or with the --pp option prints the list of - aliases in the form aalliiaass _n_a_m_e=_v_a_l_u_e on standard output. When - arguments are supplied, an alias is defined for each _n_a_m_e whose - _v_a_l_u_e is given. A trailing space in _v_a_l_u_e causes the next word + aliases in the form aalliiaass _n_a_m_e=_v_a_l_u_e on standard output. When + arguments are supplied, an alias is defined for each _n_a_m_e whose + _v_a_l_u_e is given. A trailing space in _v_a_l_u_e causes the next word to be checked for alias substitution when the alias is expanded. - For each _n_a_m_e in the argument list for which no _v_a_l_u_e is sup- - plied, the name and value of the alias is printed. AAlliiaass - returns true unless a _n_a_m_e is given for which no alias has been + For each _n_a_m_e in the argument list for which no _v_a_l_u_e is sup- + plied, the name and value of the alias is printed. AAlliiaass + returns true unless a _n_a_m_e is given for which no alias has been defined. bbgg [_j_o_b_s_p_e_c ...] - Resume each suspended job _j_o_b_s_p_e_c in the background, as if it + Resume each suspended job _j_o_b_s_p_e_c in the background, as if it had been started with &&. If _j_o_b_s_p_e_c is not present, the shell's - notion of the _c_u_r_r_e_n_t _j_o_b is used. bbgg _j_o_b_s_p_e_c returns 0 unless - run when job control is disabled or, when run with job control - enabled, any specified _j_o_b_s_p_e_c was not found or was started + notion of the _c_u_r_r_e_n_t _j_o_b is used. bbgg _j_o_b_s_p_e_c returns 0 unless + run when job control is disabled or, when run with job control + enabled, any specified _j_o_b_s_p_e_c was not found or was started without job control. bbiinndd [--mm _k_e_y_m_a_p] [--llppssvvPPSSVVXX] @@ -4036,28 +4041,28 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS bbiinndd [--mm _k_e_y_m_a_p] --xx _k_e_y_s_e_q:_s_h_e_l_l_-_c_o_m_m_a_n_d bbiinndd [--mm _k_e_y_m_a_p] _k_e_y_s_e_q:_f_u_n_c_t_i_o_n_-_n_a_m_e bbiinndd [--mm _k_e_y_m_a_p] _k_e_y_s_e_q:_r_e_a_d_l_i_n_e_-_c_o_m_m_a_n_d - Display current rreeaaddlliinnee key and function bindings, bind a key - sequence to a rreeaaddlliinnee function or macro, or set a rreeaaddlliinnee - variable. Each non-option argument is a command as it would - appear in _._i_n_p_u_t_r_c, but each binding or command must be passed - as a separate argument; e.g., '"\C-x\C-r": re-read-init-file'. + Display current rreeaaddlliinnee key and function bindings, bind a key + sequence to a rreeaaddlliinnee function or macro, or set a rreeaaddlliinnee + variable. Each non-option argument is a command as it would + appear in _._i_n_p_u_t_r_c, but each binding or command must be passed + as a separate argument; e.g., '"\C-x\C-r": re-read-init-file'. Options, if supplied, have the following meanings: --mm _k_e_y_m_a_p Use _k_e_y_m_a_p as the keymap to be affected by the subsequent bindings. Acceptable _k_e_y_m_a_p names are _e_m_a_c_s_, _e_m_a_c_s_-_s_t_a_n_- - _d_a_r_d_, _e_m_a_c_s_-_m_e_t_a_, _e_m_a_c_s_-_c_t_l_x_, _v_i_, _v_i_-_m_o_v_e_, _v_i_-_c_o_m_m_a_n_d, - and _v_i_-_i_n_s_e_r_t. _v_i is equivalent to _v_i_-_c_o_m_m_a_n_d; _e_m_a_c_s is + _d_a_r_d_, _e_m_a_c_s_-_m_e_t_a_, _e_m_a_c_s_-_c_t_l_x_, _v_i_, _v_i_-_m_o_v_e_, _v_i_-_c_o_m_m_a_n_d, + and _v_i_-_i_n_s_e_r_t. _v_i is equivalent to _v_i_-_c_o_m_m_a_n_d; _e_m_a_c_s is equivalent to _e_m_a_c_s_-_s_t_a_n_d_a_r_d. --ll List the names of all rreeaaddlliinnee functions. - --pp Display rreeaaddlliinnee function names and bindings in such a + --pp Display rreeaaddlliinnee function names and bindings in such a way that they can be re-read. --PP List current rreeaaddlliinnee function names and bindings. - --ss Display rreeaaddlliinnee key sequences bound to macros and the - strings they output in such a way that they can be re- + --ss Display rreeaaddlliinnee key sequences bound to macros and the + strings they output in such a way that they can be re- read. - --SS Display rreeaaddlliinnee key sequences bound to macros and the + --SS Display rreeaaddlliinnee key sequences bound to macros and the strings they output. - --vv Display rreeaaddlliinnee variable names and values in such a way + --vv Display rreeaaddlliinnee variable names and values in such a way that they can be re-read. --VV List current rreeaaddlliinnee variable names and values. --ff _f_i_l_e_n_a_m_e @@ -4069,174 +4074,174 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS --rr _k_e_y_s_e_q Remove any current binding for _k_e_y_s_e_q. --xx _k_e_y_s_e_q::_s_h_e_l_l_-_c_o_m_m_a_n_d - Cause _s_h_e_l_l_-_c_o_m_m_a_n_d to be executed whenever _k_e_y_s_e_q is - entered. When _s_h_e_l_l_-_c_o_m_m_a_n_d is executed, the shell sets - the RREEAADDLLIINNEE__LLIINNEE variable to the contents of the rreeaadd-- - lliinnee line buffer and the RREEAADDLLIINNEE__PPOOIINNTT variable to the + Cause _s_h_e_l_l_-_c_o_m_m_a_n_d to be executed whenever _k_e_y_s_e_q is + entered. When _s_h_e_l_l_-_c_o_m_m_a_n_d is executed, the shell sets + the RREEAADDLLIINNEE__LLIINNEE variable to the contents of the rreeaadd-- + lliinnee line buffer and the RREEAADDLLIINNEE__PPOOIINNTT variable to the current location of the insertion point. If the executed - command changes the value of RREEAADDLLIINNEE__LLIINNEE or RREEAADD-- - LLIINNEE__PPOOIINNTT, those new values will be reflected in the + command changes the value of RREEAADDLLIINNEE__LLIINNEE or RREEAADD-- + LLIINNEE__PPOOIINNTT, those new values will be reflected in the editing state. - --XX List all key sequences bound to shell commands and the - associated commands in a format that can be reused as + --XX List all key sequences bound to shell commands and the + associated commands in a format that can be reused as input. - The return value is 0 unless an unrecognized option is given or + The return value is 0 unless an unrecognized option is given or an error occurred. bbrreeaakk [_n] - Exit from within a ffoorr, wwhhiillee, uunnttiill, or sseelleecctt loop. If _n is - specified, break _n levels. _n must be >= 1. If _n is greater - than the number of enclosing loops, all enclosing loops are - exited. The return value is 0 unless _n is not greater than or + Exit from within a ffoorr, wwhhiillee, uunnttiill, or sseelleecctt loop. If _n is + specified, break _n levels. _n must be >= 1. If _n is greater + than the number of enclosing loops, all enclosing loops are + exited. The return value is 0 unless _n is not greater than or equal to 1. bbuuiillttiinn _s_h_e_l_l_-_b_u_i_l_t_i_n [_a_r_g_u_m_e_n_t_s] - Execute the specified shell builtin, passing it _a_r_g_u_m_e_n_t_s, and + Execute the specified shell builtin, passing it _a_r_g_u_m_e_n_t_s, and return its exit status. This is useful when defining a function - whose name is the same as a shell builtin, retaining the func- + whose name is the same as a shell builtin, retaining the func- tionality of the builtin within the function. The ccdd builtin is - commonly redefined this way. The return status is false if + commonly redefined this way. The return status is false if _s_h_e_l_l_-_b_u_i_l_t_i_n is not a shell builtin command. ccaalllleerr [_e_x_p_r] Returns the context of any active subroutine call (a shell func- tion or a script executed with the .. or ssoouurrccee builtins). With- out _e_x_p_r, ccaalllleerr displays the line number and source filename of - the current subroutine call. If a non-negative integer is sup- + the current subroutine call. If a non-negative integer is sup- plied as _e_x_p_r, ccaalllleerr displays the line number, subroutine name, - and source file corresponding to that position in the current - execution call stack. This extra information may be used, for - example, to print a stack trace. The current frame is frame 0. - The return value is 0 unless the shell is not executing a sub- - routine call or _e_x_p_r does not correspond to a valid position in + and source file corresponding to that position in the current + execution call stack. This extra information may be used, for + example, to print a stack trace. The current frame is frame 0. + The return value is 0 unless the shell is not executing a sub- + routine call or _e_x_p_r does not correspond to a valid position in the call stack. ccdd [--LL|[--PP [--ee]] [-@]] [_d_i_r] - Change the current directory to _d_i_r. if _d_i_r is not supplied, - the value of the HHOOMMEE shell variable is the default. Any addi- + Change the current directory to _d_i_r. if _d_i_r is not supplied, + the value of the HHOOMMEE shell variable is the default. Any addi- tional arguments following _d_i_r are ignored. The variable CCDDPPAATTHH - defines the search path for the directory containing _d_i_r: each - directory name in CCDDPPAATTHH is searched for _d_i_r. Alternative - directory names in CCDDPPAATTHH are separated by a colon (:). A null - directory name in CCDDPPAATTHH is the same as the current directory, + defines the search path for the directory containing _d_i_r: each + directory name in CCDDPPAATTHH is searched for _d_i_r. Alternative + directory names in CCDDPPAATTHH are separated by a colon (:). A null + directory name in CCDDPPAATTHH is the same as the current directory, i.e., ``..''. If _d_i_r begins with a slash (/), then CCDDPPAATTHH is not - used. The --PP option causes ccdd to use the physical directory - structure by resolving symbolic links while traversing _d_i_r and + used. The --PP option causes ccdd to use the physical directory + structure by resolving symbolic links while traversing _d_i_r and before processing instances of _._. in _d_i_r (see also the --PP option to the sseett builtin command); the --LL option forces symbolic links - to be followed by resolving the link after processing instances + to be followed by resolving the link after processing instances of _._. in _d_i_r. If _._. appears in _d_i_r, it is processed by removing - the immediately previous pathname component from _d_i_r, back to a - slash or the beginning of _d_i_r. If the --ee option is supplied - with --PP, and the current working directory cannot be success- - fully determined after a successful directory change, ccdd will - return an unsuccessful status. On systems that support it, the - --@@ option presents the extended attributes associated with a - file as a directory. An argument of -- is converted to $$OOLLDDPPWWDD + the immediately previous pathname component from _d_i_r, back to a + slash or the beginning of _d_i_r. If the --ee option is supplied + with --PP, and the current working directory cannot be success- + fully determined after a successful directory change, ccdd will + return an unsuccessful status. On systems that support it, the + --@@ option presents the extended attributes associated with a + file as a directory. An argument of -- is converted to $$OOLLDDPPWWDD before the directory change is attempted. If a non-empty direc- - tory name from CCDDPPAATTHH is used, or if -- is the first argument, + tory name from CCDDPPAATTHH is used, or if -- is the first argument, and the directory change is successful, the absolute pathname of - the new working directory is written to the standard output. - The return value is true if the directory was successfully + the new working directory is written to the standard output. + The return value is true if the directory was successfully changed; false otherwise. ccoommmmaanndd [--ppVVvv] _c_o_m_m_a_n_d [_a_r_g ...] - Run _c_o_m_m_a_n_d with _a_r_g_s suppressing the normal shell function + Run _c_o_m_m_a_n_d with _a_r_g_s suppressing the normal shell function lookup. Only builtin commands or commands found in the PPAATTHH are - executed. If the --pp option is given, the search for _c_o_m_m_a_n_d is - performed using a default value for PPAATTHH that is guaranteed to - find all of the standard utilities. If either the --VV or --vv + executed. If the --pp option is given, the search for _c_o_m_m_a_n_d is + performed using a default value for PPAATTHH that is guaranteed to + find all of the standard utilities. If either the --VV or --vv option is supplied, a description of _c_o_m_m_a_n_d is printed. The --vv - option causes a single word indicating the command or filename + option causes a single word indicating the command or filename used to invoke _c_o_m_m_a_n_d to be displayed; the --VV option produces a - more verbose description. If the --VV or --vv option is supplied, - the exit status is 0 if _c_o_m_m_a_n_d was found, and 1 if not. If + more verbose description. If the --VV or --vv option is supplied, + the exit status is 0 if _c_o_m_m_a_n_d was found, and 1 if not. If neither option is supplied and an error occurred or _c_o_m_m_a_n_d can- - not be found, the exit status is 127. Otherwise, the exit sta- + not be found, the exit status is 127. Otherwise, the exit sta- tus of the ccoommmmaanndd builtin is the exit status of _c_o_m_m_a_n_d. ccoommppggeenn [_o_p_t_i_o_n] [_w_o_r_d] - Generate possible completion matches for _w_o_r_d according to the - _o_p_t_i_o_ns, which may be any option accepted by the ccoommpplleettee - builtin with the exception of --pp and --rr, and write the matches - to the standard output. When using the --FF or --CC options, the - various shell variables set by the programmable completion + Generate possible completion matches for _w_o_r_d according to the + _o_p_t_i_o_ns, which may be any option accepted by the ccoommpplleettee + builtin with the exception of --pp and --rr, and write the matches + to the standard output. When using the --FF or --CC options, the + various shell variables set by the programmable completion facilities, while available, will not have useful values. The matches will be generated in the same way as if the program- mable completion code had generated them directly from a comple- - tion specification with the same flags. If _w_o_r_d is specified, + tion specification with the same flags. If _w_o_r_d is specified, only those completions matching _w_o_r_d will be displayed. - The return value is true unless an invalid option is supplied, + The return value is true unless an invalid option is supplied, or no matches were generated. - ccoommpplleettee [--aabbccddeeffggjjkkssuuvv] [--oo _c_o_m_p_-_o_p_t_i_o_n] [--DDEE] [--AA _a_c_t_i_o_n] [--GG _g_l_o_b_- + ccoommpplleettee [--aabbccddeeffggjjkkssuuvv] [--oo _c_o_m_p_-_o_p_t_i_o_n] [--DDEE] [--AA _a_c_t_i_o_n] [--GG _g_l_o_b_- _p_a_t] [--WW _w_o_r_d_l_i_s_t] [--FF _f_u_n_c_t_i_o_n] [--CC _c_o_m_m_a_n_d] [--XX _f_i_l_t_e_r_p_a_t] [--PP _p_r_e_f_i_x] [--SS _s_u_f_f_i_x] _n_a_m_e [_n_a_m_e _._._.] ccoommpplleettee --pprr [--DDEE] [_n_a_m_e ...] - Specify how arguments to each _n_a_m_e should be completed. If the - --pp option is supplied, or if no options are supplied, existing - completion specifications are printed in a way that allows them + Specify how arguments to each _n_a_m_e should be completed. If the + --pp option is supplied, or if no options are supplied, existing + completion specifications are printed in a way that allows them to be reused as input. The --rr option removes a completion spec- - ification for each _n_a_m_e, or, if no _n_a_m_es are supplied, all com- + ification for each _n_a_m_e, or, if no _n_a_m_es are supplied, all com- pletion specifications. The --DD option indicates that the - remaining options and actions should apply to the ``default'' - command completion; that is, completion attempted on a command - for which no completion has previously been defined. The --EE - option indicates that the remaining options and actions should - apply to ``empty'' command completion; that is, completion + remaining options and actions should apply to the ``default'' + command completion; that is, completion attempted on a command + for which no completion has previously been defined. The --EE + option indicates that the remaining options and actions should + apply to ``empty'' command completion; that is, completion attempted on a blank line. - The process of applying these completion specifications when - word completion is attempted is described above under PPrrooggrraamm-- + The process of applying these completion specifications when + word completion is attempted is described above under PPrrooggrraamm-- mmaabbllee CCoommpplleettiioonn. - Other options, if specified, have the following meanings. The - arguments to the --GG, --WW, and --XX options (and, if necessary, the - --PP and --SS options) should be quoted to protect them from expan- + Other options, if specified, have the following meanings. The + arguments to the --GG, --WW, and --XX options (and, if necessary, the + --PP and --SS options) should be quoted to protect them from expan- sion before the ccoommpplleettee builtin is invoked. --oo _c_o_m_p_-_o_p_t_i_o_n - The _c_o_m_p_-_o_p_t_i_o_n controls several aspects of the comp- - spec's behavior beyond the simple generation of comple- + The _c_o_m_p_-_o_p_t_i_o_n controls several aspects of the comp- + spec's behavior beyond the simple generation of comple- tions. _c_o_m_p_-_o_p_t_i_o_n may be one of: bbaasshhddeeffaauulltt Perform the rest of the default bbaasshh completions if the compspec generates no matches. - ddeeffaauulltt Use readline's default filename completion if + ddeeffaauulltt Use readline's default filename completion if the compspec generates no matches. ddiirrnnaammeess - Perform directory name completion if the comp- + Perform directory name completion if the comp- spec generates no matches. ffiilleennaammeess - Tell readline that the compspec generates file- - names, so it can perform any filename-specific - processing (like adding a slash to directory - names, quoting special characters, or suppress- - ing trailing spaces). Intended to be used with + Tell readline that the compspec generates file- + names, so it can perform any filename-specific + processing (like adding a slash to directory + names, quoting special characters, or suppress- + ing trailing spaces). Intended to be used with shell functions. - nnooqquuoottee Tell readline not to quote the completed words - if they are filenames (quoting filenames is the + nnooqquuoottee Tell readline not to quote the completed words + if they are filenames (quoting filenames is the default). - nnoossoorrtt Tell readline not to sort the list of possible + nnoossoorrtt Tell readline not to sort the list of possible completions alphabetically. - nnoossppaaccee Tell readline not to append a space (the - default) to words completed at the end of the + nnoossppaaccee Tell readline not to append a space (the + default) to words completed at the end of the line. pplluussddiirrss - After any matches defined by the compspec are - generated, directory name completion is - attempted and any matches are added to the + After any matches defined by the compspec are + generated, directory name completion is + attempted and any matches are added to the results of the other actions. --AA _a_c_t_i_o_n - The _a_c_t_i_o_n may be one of the following to generate a + The _a_c_t_i_o_n may be one of the following to generate a list of possible completions: aalliiaass Alias names. May also be specified as --aa. aarrrraayyvvaarr Array variable names. bbiinnddiinngg RReeaaddlliinnee key binding names. - bbuuiillttiinn Names of shell builtin commands. May also be + bbuuiillttiinn Names of shell builtin commands. May also be specified as --bb. ccoommmmaanndd Command names. May also be specified as --cc. ddiirreeccttoorryy @@ -4244,7 +4249,7 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS ddiissaabblleedd Names of disabled shell builtins. eennaabblleedd Names of enabled shell builtins. - eexxppoorrtt Names of exported shell variables. May also be + eexxppoorrtt Names of exported shell variables. May also be specified as --ee. ffiillee File names. May also be specified as --ff. ffuunnccttiioonn @@ -4253,17 +4258,17 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS hheellppttooppiicc Help topics as accepted by the hheellpp builtin. hhoossttnnaammee - Hostnames, as taken from the file specified by + Hostnames, as taken from the file specified by the HHOOSSTTFFIILLEE shell variable. - jjoobb Job names, if job control is active. May also + jjoobb Job names, if job control is active. May also be specified as --jj. - kkeeyywwoorrdd Shell reserved words. May also be specified as + kkeeyywwoorrdd Shell reserved words. May also be specified as --kk. rruunnnniinngg Names of running jobs, if job control is active. sseerrvviiccee Service names. May also be specified as --ss. - sseettoopptt Valid arguments for the --oo option to the sseett + sseettoopptt Valid arguments for the --oo option to the sseett builtin. - sshhoopptt Shell option names as accepted by the sshhoopptt + sshhoopptt Shell option names as accepted by the sshhoopptt builtin. ssiiggnnaall Signal names. ssttooppppeedd Names of stopped jobs, if job control is active. @@ -4272,148 +4277,149 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS Names of all shell variables. May also be spec- ified as --vv. --CC _c_o_m_m_a_n_d - _c_o_m_m_a_n_d is executed in a subshell environment, and its + _c_o_m_m_a_n_d is executed in a subshell environment, and its output is used as the possible completions. --FF _f_u_n_c_t_i_o_n - The shell function _f_u_n_c_t_i_o_n is executed in the current - shell environment. When the function is executed, the - first argument ($$11) is the name of the command whose - arguments are being completed, the second argument ($$22) + The shell function _f_u_n_c_t_i_o_n is executed in the current + shell environment. When the function is executed, the + first argument ($$11) is the name of the command whose + arguments are being completed, the second argument ($$22) is the word being completed, and the third argument ($$33) - is the word preceding the word being completed on the - current command line. When it finishes, the possible - completions are retrieved from the value of the CCOOMMPPRREE-- + is the word preceding the word being completed on the + current command line. When it finishes, the possible + completions are retrieved from the value of the CCOOMMPPRREE-- PPLLYY array variable. --GG _g_l_o_b_p_a_t - The pathname expansion pattern _g_l_o_b_p_a_t is expanded to + The pathname expansion pattern _g_l_o_b_p_a_t is expanded to generate the possible completions. --PP _p_r_e_f_i_x - _p_r_e_f_i_x is added at the beginning of each possible com- + _p_r_e_f_i_x is added at the beginning of each possible com- pletion after all other options have been applied. --SS _s_u_f_f_i_x _s_u_f_f_i_x is appended to each possible completion after all other options have been applied. --WW _w_o_r_d_l_i_s_t - The _w_o_r_d_l_i_s_t is split using the characters in the IIFFSS - special variable as delimiters, and each resultant word - is expanded. The possible completions are the members - of the resultant list which match the word being com- + The _w_o_r_d_l_i_s_t is split using the characters in the IIFFSS + special variable as delimiters, and each resultant word + is expanded. The possible completions are the members + of the resultant list which match the word being com- pleted. --XX _f_i_l_t_e_r_p_a_t - _f_i_l_t_e_r_p_a_t is a pattern as used for pathname expansion. + _f_i_l_t_e_r_p_a_t is a pattern as used for pathname expansion. It is applied to the list of possible completions gener- - ated by the preceding options and arguments, and each - completion matching _f_i_l_t_e_r_p_a_t is removed from the list. - A leading !! in _f_i_l_t_e_r_p_a_t negates the pattern; in this + ated by the preceding options and arguments, and each + completion matching _f_i_l_t_e_r_p_a_t is removed from the list. + A leading !! in _f_i_l_t_e_r_p_a_t negates the pattern; in this case, any completion not matching _f_i_l_t_e_r_p_a_t is removed. - The return value is true unless an invalid option is supplied, - an option other than --pp or --rr is supplied without a _n_a_m_e argu- - ment, an attempt is made to remove a completion specification + The return value is true unless an invalid option is supplied, + an option other than --pp or --rr is supplied without a _n_a_m_e argu- + ment, an attempt is made to remove a completion specification for a _n_a_m_e for which no specification exists, or an error occurs adding a completion specification. ccoommppoopptt [--oo _o_p_t_i_o_n] [--DDEE] [++oo _o_p_t_i_o_n] [_n_a_m_e] Modify completion options for each _n_a_m_e according to the - _o_p_t_i_o_ns, or for the currently-executing completion if no _n_a_m_es - are supplied. If no _o_p_t_i_o_ns are given, display the completion - options for each _n_a_m_e or the current completion. The possible - values of _o_p_t_i_o_n are those valid for the ccoommpplleettee builtin - described above. The --DD option indicates that the remaining + _o_p_t_i_o_ns, or for the currently-executing completion if no _n_a_m_es + are supplied. If no _o_p_t_i_o_ns are given, display the completion + options for each _n_a_m_e or the current completion. The possible + values of _o_p_t_i_o_n are those valid for the ccoommpplleettee builtin + described above. The --DD option indicates that the remaining options should apply to the ``default'' command completion; that - is, completion attempted on a command for which no completion - has previously been defined. The --EE option indicates that the - remaining options should apply to ``empty'' command completion; + is, completion attempted on a command for which no completion + has previously been defined. The --EE option indicates that the + remaining options should apply to ``empty'' command completion; that is, completion attempted on a blank line. - The return value is true unless an invalid option is supplied, + The return value is true unless an invalid option is supplied, an attempt is made to modify the options for a _n_a_m_e for which no completion specification exists, or an output error occurs. ccoonnttiinnuuee [_n] Resume the next iteration of the enclosing ffoorr, wwhhiillee, uunnttiill, or - sseelleecctt loop. If _n is specified, resume at the _nth enclosing - loop. _n must be >= 1. If _n is greater than the number of - enclosing loops, the last enclosing loop (the ``top-level'' + sseelleecctt loop. If _n is specified, resume at the _nth enclosing + loop. _n must be >= 1. If _n is greater than the number of + enclosing loops, the last enclosing loop (the ``top-level'' loop) is resumed. The return value is 0 unless _n is not greater than or equal to 1. ddeeccllaarree [--aaAAffFFggiillnnrrttuuxx] [--pp] [_n_a_m_e[=_v_a_l_u_e] ...] ttyyppeesseett [--aaAAffFFggiillnnrrttuuxx] [--pp] [_n_a_m_e[=_v_a_l_u_e] ...] - Declare variables and/or give them attributes. If no _n_a_m_es are - given then display the values of variables. The --pp option will + Declare variables and/or give them attributes. If no _n_a_m_es are + given then display the values of variables. The --pp option will display the attributes and values of each _n_a_m_e. When --pp is used - with _n_a_m_e arguments, additional options, other than --ff and --FF, - are ignored. When --pp is supplied without _n_a_m_e arguments, it - will display the attributes and values of all variables having + with _n_a_m_e arguments, additional options, other than --ff and --FF, + are ignored. When --pp is supplied without _n_a_m_e arguments, it + will display the attributes and values of all variables having the attributes specified by the additional options. If no other - options are supplied with --pp, ddeeccllaarree will display the - attributes and values of all shell variables. The --ff option - will restrict the display to shell functions. The --FF option - inhibits the display of function definitions; only the function - name and attributes are printed. If the eexxttddeebbuugg shell option - is enabled using sshhoopptt, the source file name and line number - where the function is defined are displayed as well. The --FF - option implies --ff. The --gg option forces variables to be created - or modified at the global scope, even when ddeeccllaarree is executed - in a shell function. It is ignored in all other cases. The - following options can be used to restrict output to variables - with the specified attribute or to give variables attributes: - --aa Each _n_a_m_e is an indexed array variable (see AArrrraayyss + options are supplied with --pp, ddeeccllaarree will display the + attributes and values of all shell variables. The --ff option + will restrict the display to shell functions. The --FF option + inhibits the display of function definitions; only the function + name and attributes are printed. If the eexxttddeebbuugg shell option + is enabled using sshhoopptt, the source file name and line number + where each _n_a_m_e is defined are displayed as well. The --FF option + implies --ff. The --gg option forces variables to be created or + modified at the global scope, even when ddeeccllaarree is executed in a + shell function. It is ignored in all other cases. The follow- + ing options can be used to restrict output to variables with the + specified attribute or to give variables attributes: + --aa Each _n_a_m_e is an indexed array variable (see AArrrraayyss above). - --AA Each _n_a_m_e is an associative array variable (see AArrrraayyss + --AA Each _n_a_m_e is an associative array variable (see AArrrraayyss above). --ff Use function names only. --ii The variable is treated as an integer; arithmetic evalua- - tion (see AARRIITTHHMMEETTIICC EEVVAALLUUAATTIIOONN above) is performed when + tion (see AARRIITTHHMMEETTIICC EEVVAALLUUAATTIIOONN above) is performed when the variable is assigned a value. - --ll When the variable is assigned a value, all upper-case - characters are converted to lower-case. The upper-case + --ll When the variable is assigned a value, all upper-case + characters are converted to lower-case. The upper-case attribute is disabled. - --nn Give each _n_a_m_e the _n_a_m_e_r_e_f attribute, making it a name - reference to another variable. That other variable is - defined by the value of _n_a_m_e. All references, assign- - ments, and attribute modifications to _n_a_m_e, except for - changing the --nn attribute itself, are performed on the - variable referenced by _n_a_m_e's value. The nameref + --nn Give each _n_a_m_e the _n_a_m_e_r_e_f attribute, making it a name + reference to another variable. That other variable is + defined by the value of _n_a_m_e. All references, assign- + ments, and attribute modifications to _n_a_m_e, except for + changing the --nn attribute itself, are performed on the + variable referenced by _n_a_m_e's value. The nameref attribute cannot be applied to array variables. --rr Make _n_a_m_es readonly. These names cannot then be assigned values by subsequent assignment statements or unset. - --tt Give each _n_a_m_e the _t_r_a_c_e attribute. Traced functions - inherit the DDEEBBUUGG and RREETTUURRNN traps from the calling - shell. The trace attribute has no special meaning for + --tt Give each _n_a_m_e the _t_r_a_c_e attribute. Traced functions + inherit the DDEEBBUUGG and RREETTUURRNN traps from the calling + shell. The trace attribute has no special meaning for variables. - --uu When the variable is assigned a value, all lower-case - characters are converted to upper-case. The lower-case + --uu When the variable is assigned a value, all lower-case + characters are converted to upper-case. The lower-case attribute is disabled. - --xx Mark _n_a_m_es for export to subsequent commands via the + --xx Mark _n_a_m_es for export to subsequent commands via the environment. - Using `+' instead of `-' turns off the attribute instead, with + Using `+' instead of `-' turns off the attribute instead, with the exceptions that ++aa may not be used to destroy an array vari- - able and ++rr will not remove the readonly attribute. When used + able and ++rr will not remove the readonly attribute. When used in a function, ddeeccllaarree and ttyyppeesseett make each _n_a_m_e local, as with the llooccaall command, unless the --gg option is supplied. If a vari- - able name is followed by =_v_a_l_u_e, the value of the variable is - set to _v_a_l_u_e. When using --aa or --AA and the compound assignment - syntax to create array variables, additional attributes do not + able name is followed by =_v_a_l_u_e, the value of the variable is + set to _v_a_l_u_e. When using --aa or --AA and the compound assignment + syntax to create array variables, additional attributes do not take effect until subsequent assignments. The return value is 0 - unless an invalid option is encountered, an attempt is made to - define a function using ``-f foo=bar'', an attempt is made to - assign a value to a readonly variable, an attempt is made to - assign a value to an array variable without using the compound - assignment syntax (see AArrrraayyss above), one of the _n_a_m_e_s is not a - valid shell variable name, an attempt is made to turn off read- - only status for a readonly variable, an attempt is made to turn + unless an invalid option is encountered, an attempt is made to + define a function using ``-f foo=bar'', an attempt is made to + assign a value to a readonly variable, an attempt is made to + assign a value to an array variable without using the compound + assignment syntax (see AArrrraayyss above), one of the _n_a_m_e_s is not a + valid shell variable name, an attempt is made to turn off read- + only status for a readonly variable, an attempt is made to turn off array status for an array variable, or an attempt is made to display a non-existent function with --ff. ddiirrss [[--ccllppvv]] [[++_n]] [[--_n]] - Without options, displays the list of currently remembered - directories. The default display is on a single line with - directory names separated by spaces. Directories are added to - the list with the ppuusshhdd command; the ppooppdd command removes - entries from the list. + Without options, displays the list of currently remembered + directories. The default display is on a single line with + directory names separated by spaces. Directories are added to + the list with the ppuusshhdd command; the ppooppdd command removes + entries from the list. The current directory is always the + first directory in the stack. --cc Clears the directory stack by deleting all of the entries. --ll Produces a listing using full pathnames; the default @@ -4867,12 +4873,12 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS ppuusshhdd [--nn] [_d_i_r] Adds a directory to the top of the directory stack, or rotates the stack, making the new top of the stack the current working - directory. With no arguments, exchanges the top two directories - and returns 0, unless the directory stack is empty. Arguments, - if supplied, have the following meanings: - --nn Suppresses the normal change of directory when adding - directories to the stack, so that only the stack is - manipulated. + directory. With no arguments, ppuusshhdd exchanges the top two + directories and returns 0, unless the directory stack is empty. + Arguments, if supplied, have the following meanings: + --nn Suppresses the normal change of directory when rotating + or adding directories to the stack, so that only the + stack is manipulated. ++_n Rotates the stack so that the _nth directory (counting from the left of the list shown by ddiirrss, starting with zero) is at the top. @@ -5848,4 +5854,4 @@ BBUUGGSS -GNU Bash 4.4 2015 June 11 BASH(1) +GNU Bash 4.4 2015 August 15 BASH(1) @@ -7706,6 +7706,7 @@ Directories are added to the list with the command; the .B popd command removes entries from the list. +The current directory is always the first directory in the stack. .RS .PD 0 .TP diff --git a/doc/bash.html b/doc/bash.html index 56e04b8f..41779565 100644 --- a/doc/bash.html +++ b/doc/bash.html @@ -3,7 +3,7 @@ </HEAD> <BODY><TABLE WIDTH=100%> <TR> -<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2015 June 11<TH ALIGN=RIGHT width=33%>BASH(1) +<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2015 August 15<TH ALIGN=RIGHT width=33%>BASH(1) </TR> </TABLE> <BR><A HREF="#index">Index</A> @@ -622,7 +622,7 @@ A character that, when unquoted, separates words. One of the following: <DL COMPACT><DT><DD> <P> -<B>| & ; ( ) < > space tab</B> +<B>| & ; ( ) < > space tab newline</B> </DL> @@ -1950,6 +1950,14 @@ Use </FONT> to obtain the current line number. +<DT><B>BASH_LOADABLES_PATH</B> + +<DD> +A colon-separated list of directories in which the shell looks for +dynamically loadable builtins specified by the +<B>enable</B> + +command. <DT><B>BASH_REMATCH</B> <DD> @@ -2148,7 +2156,7 @@ Assignments to <FONT SIZE=-1><B>FUNCNAME</B> </FONT> -have no effect and return an error status. +have no effect. If <FONT SIZE=-1><B>FUNCNAME</B> @@ -2175,7 +2183,7 @@ Assignments to <FONT SIZE=-1><B>GROUPS</B> </FONT> -have no effect and return an error status. +have no effect. If <FONT SIZE=-1><B>GROUPS</B> @@ -8919,7 +8927,8 @@ accepts to signify the end of the options. The <B>:</B>, <B>true</B>, <B>false</B>, and <B>test</B> builtins do not accept options and do not treat <B>--</B> specially. -The <B>exit</B>, <B>logout</B>, <B>break</B>, <B>continue</B>, <B>let</B>, +The <B>exit</B>, <B>logout</B>, <B>return</B>, +<B>break</B>, <B>continue</B>, <B>let</B>, and <B>shift</B> builtins accept and process arguments beginning with <B>-</B> without requiring <B>--</B>. Other builtins that accept arguments but are not specified as accepting @@ -9679,8 +9688,8 @@ The option inhibits the display of function definitions; only the function name and attributes are printed. If the <B>extdebug</B> shell option is enabled using <B>shopt</B>, -the source file name and line number where the function is defined -are displayed as well. The +the source file name and line number where each <I>name</I> +is defined are displayed as well. The <B>-F</B> option implies @@ -9817,6 +9826,7 @@ command; the <B>popd</B> command removes entries from the list. +The current directory is always the first directory in the stack. <DL COMPACT><DT><DD> <DL COMPACT> @@ -11001,7 +11011,7 @@ The return value is zero on success, non-zero on failure. Adds a directory to the top of the directory stack, or rotates the stack, making the new top of the stack the current working -directory. With no arguments, exchanges the top two directories +directory. With no arguments, <B>pushd</B> exchanges the top two directories and returns 0, unless the directory stack is empty. Arguments, if supplied, have the following meanings: <DL COMPACT><DT><DD> @@ -11010,8 +11020,8 @@ Arguments, if supplied, have the following meanings: <DT><B>-n</B> <DD> -Suppresses the normal change of directory when adding directories -to the stack, so that only the stack is manipulated. +Suppresses the normal change of directory when rotating or +adding directories to the stack, so that only the stack is manipulated. <DT><B>+</B><I>n</I><DD> Rotates the stack so that the <I>n</I>th directory (counting from the left of the list shown by @@ -13377,7 +13387,7 @@ There may be only one active coprocess at a time. <HR> <TABLE WIDTH=100%> <TR> -<TH ALIGN=LEFT width=33%>GNU Bash 4.4<TH ALIGN=CENTER width=33%>2015 June 11<TH ALIGN=RIGHT width=33%>BASH(1) +<TH ALIGN=LEFT width=33%>GNU Bash 4.4<TH ALIGN=CENTER width=33%>2015 August 15<TH ALIGN=RIGHT width=33%>BASH(1) </TR> </TABLE> <HR> @@ -13483,6 +13493,6 @@ There may be only one active coprocess at a time. </DL> <HR> This document was created by man2html from bash.1.<BR> -Time: 10 July 2015 10:23:17 EDT +Time: 18 August 2015 16:27:16 EDT </BODY> </HTML> diff --git a/doc/bash.pdf b/doc/bash.pdf Binary files differindex 769f674e..b59d6b5f 100644 --- a/doc/bash.pdf +++ b/doc/bash.pdf diff --git a/doc/bash.ps b/doc/bash.ps index 5503f258..c2776ea8 100644 --- a/doc/bash.ps +++ b/doc/bash.ps @@ -1,6 +1,6 @@ %!PS-Adobe-3.0 %%Creator: groff version 1.22.3 -%%CreationDate: Wed Jun 17 11:41:56 2015 +%%CreationDate: Tue Aug 18 16:26:51 2015 %%DocumentNeededResources: font Times-Roman %%+ font Times-Bold %%+ font Times-Italic @@ -340,7 +340,7 @@ F .475(xtended deb)-.15 F(ug-)-.2 E (~/.bashr)3.598 E(c)-.37 E F0 1.598(if the)4.408 F(shell is interacti) 144 710.4 Q .3 -.15(ve \()-.25 H(see).15 E F4(INV)2.5 E(OCA)-.405 E (TION)-.855 E F0(belo)2.25 E(w\).)-.25 E(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(1)202.335 E 0 Cg EP +(2015 August 15)142.895 E(1)197.055 E 0 Cg EP %%Page: 2 2 %%BeginPageSetup BP @@ -462,8 +462,8 @@ F2(~/.bashr)108 691.2 Q(c)-.37 E F0 2.535(,i)C 2.535(ft)-2.535 G .035 Q F1(bash)5.306 E F0 2.806(is started non-interacti)5.306 F -.15(ve)-.25 G(ly).15 E 5.306(,t)-.65 G 5.306(or)-5.306 G 2.806 (un a shell script, for e)-5.306 F 2.805(xample, it looks for the v)-.15 -F(ariable)-.25 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(2)202.335 -E 0 Cg EP +F(ariable)-.25 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(2) +197.055 E 0 Cg EP %%Page: 3 3 %%BeginPageSetup BP @@ -573,8 +573,8 @@ E F2(blank)108 468 Q F0 2.5(As)144 468 S(pace or tab)-2.5 E(.)-.4 E F2 F2(identi\214er)2.5 E F0(.)A F2(metacharacter)108 516 Q F0 2.5(Ac)144 528 S(haracter that, when unquoted, separates w)-2.5 E 2.5(ords. 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This)144 348 R -.25(va)2.5 G(riable is read-only).25 E(.)-.65 E +F1 -.3(BA)108 360 S(SH_SOURCE).3 E F0 .126(An array v)144 372 R .125(ar\ iable whose members are the source \214lenames where the corresponding \ -shell function)-.25 F .781(names in the)144 348 R F2(FUNCN)3.28 E(AME) +shell function)-.25 F .78(names in the)144 384 R F2(FUNCN)3.28 E(AME) -.18 E F0 .78(array v)3.03 F .78(ariable are de\214ned.)-.25 F .78 -(The shell function)5.78 F F1(${FUNCN)3.28 E(AME[)-.2 E F3($i)A F1(]})A -F0(is)3.28 E(de\214ned in the \214le)144 360 Q F1(${B)2.5 E(ASH_SOURCE[) --.3 E F3($i)A F1(]})A F0(and called from)2.5 E F1(${B)2.5 E(ASH_SOURCE[) --.3 E F3($i+1)A F1(]})A F0(.)A F1 -.3(BA)108 372 S(SH_SUBSHELL).3 E F0 -.296(Incremented by one within each subshell or subshell en)144 384 R -.296(vironment when the shell be)-.4 F .297(gins e)-.15 F -.15(xe)-.15 G -(cuting).15 E(in that en)144 396 Q 2.5(vironment. The)-.4 F(initial v) -2.5 E(alue is 0.)-.25 E F1 -.3(BA)108 408 S(SH_VERSINFO).3 E F0 2.645 -(Ar)144 420 S .145(eadonly array v)-2.645 F .144 +(The shell function)5.78 F F1(${FUNCN)3.281 E(AME[)-.2 E F3($i)A F1(]})A +F0(is)3.281 E(de\214ned in the \214le)144 396 Q F1(${B)2.5 E +(ASH_SOURCE[)-.3 E F3($i)A F1(]})A F0(and called from)2.5 E F1(${B)2.5 E +(ASH_SOURCE[)-.3 E F3($i+1)A F1(]})A F0(.)A F1 -.3(BA)108 408 S +(SH_SUBSHELL).3 E F0 .296 +(Incremented by one within each subshell or subshell en)144 420 R .296 +(vironment when the shell be)-.4 F .296(gins e)-.15 F -.15(xe)-.15 G +(cuting).15 E(in that en)144 432 Q 2.5(vironment. The)-.4 F(initial v) +2.5 E(alue is 0.)-.25 E F1 -.3(BA)108 444 S(SH_VERSINFO).3 E F0 2.644 +(Ar)144 456 S .144(eadonly array v)-2.644 F .144 (ariable whose members hold v)-.25 F .144 -(ersion information for this instance of)-.15 F F1(bash)2.644 E F0 5.144 -(.T)C(he)-5.144 E -.25(va)144 432 S +(ersion information for this instance of)-.15 F F1(bash)2.645 E F0 5.145 +(.T)C(he)-5.145 E -.25(va)144 468 S (lues assigned to the array members are as follo).25 E(ws:)-.25 E F1 -.3 -(BA)144 450 S(SH_VERSINFO[).3 E F0(0)A F1(])A F0(The major v)264 450 Q +(BA)144 486 S(SH_VERSINFO[).3 E F0(0)A F1(])A F0(The major v)264 486 Q (ersion number \(the)-.15 E F3 -.37(re)2.5 G(lease).37 E F0(\).)A F1 -.3 -(BA)144 462 S(SH_VERSINFO[).3 E F0(1)A F1(])A F0(The minor v)264 462 Q +(BA)144 498 S(SH_VERSINFO[).3 E F0(1)A F1(])A F0(The minor v)264 498 Q (ersion number \(the)-.15 E F3(ver)2.5 E(sion)-.1 E F0(\).)A F1 -.3(BA) -144 474 S(SH_VERSINFO[).3 E F0(2)A F1(])A F0(The patch le)264 474 Q -.15 -(ve)-.25 G(l.).15 E F1 -.3(BA)144 486 S(SH_VERSINFO[).3 E F0(3)A F1(])A -F0(The b)264 486 Q(uild v)-.2 E(ersion.)-.15 E F1 -.3(BA)144 498 S -(SH_VERSINFO[).3 E F0(4)A F1(])A F0(The release status \(e.g.,)264 498 Q -F3(beta1)2.5 E F0(\).)A F1 -.3(BA)144 510 S(SH_VERSINFO[).3 E F0(5)A F1 -(])A F0(The v)264 510 Q(alue of)-.25 E F2(MA)2.5 E(CHTYPE)-.495 E/F4 9 -/Times-Roman@0 SF(.)A F1 -.3(BA)108 522 S(SH_VERSION).3 E F0 -(Expands to a string describing the v)144 534 Q +144 510 S(SH_VERSINFO[).3 E F0(2)A F1(])A F0(The patch le)264 510 Q -.15 +(ve)-.25 G(l.).15 E F1 -.3(BA)144 522 S(SH_VERSINFO[).3 E F0(3)A F1(])A +F0(The b)264 522 Q(uild v)-.2 E(ersion.)-.15 E F1 -.3(BA)144 534 S +(SH_VERSINFO[).3 E F0(4)A F1(])A F0(The release status \(e.g.,)264 534 Q +F3(beta1)2.5 E F0(\).)A F1 -.3(BA)144 546 S(SH_VERSINFO[).3 E F0(5)A F1 +(])A F0(The v)264 546 Q(alue of)-.25 E F2(MA)2.5 E(CHTYPE)-.495 E/F4 9 +/Times-Roman@0 SF(.)A F1 -.3(BA)108 558 S(SH_VERSION).3 E F0 +(Expands to a string describing the v)144 570 Q (ersion of this instance of)-.15 E F1(bash)2.5 E F0(.)A F1(COMP_CW)108 -546 Q(ORD)-.1 E F0 .396(An inde)144 558 R 2.896(xi)-.15 G(nto)-2.896 E +582 Q(ORD)-.1 E F0 .397(An inde)144 594 R 2.897(xi)-.15 G(nto)-2.897 E F1(${COMP_W)2.896 E(ORDS})-.1 E F0 .396(of the w)2.896 F .396 -(ord containing the current cursor position.)-.1 F .397(This v)5.397 F -(ari-)-.25 E 1.181(able is a)144 570 R -.25(va)-.2 G 1.181 +(ord containing the current cursor position.)-.1 F .396(This v)5.396 F +(ari-)-.25 E 1.18(able is a)144 606 R -.25(va)-.2 G 1.181 (ilable only in shell functions in).25 F -.2(vo)-.4 G -.1(ke).2 G 3.681 -(db).1 G 3.681(yt)-3.681 G 1.18(he programmable completion f)-3.681 F -1.18(acilities \(see)-.1 F F1(Pr)144 582 Q(ogrammable Completion)-.18 E -F0(belo)2.5 E(w\).)-.25 E F1(COMP_KEY)108 594 Q F0(The k)144 606 Q .3 +(db).1 G 3.681(yt)-3.681 G 1.181(he programmable completion f)-3.681 F +1.181(acilities \(see)-.1 F F1(Pr)144 618 Q(ogrammable Completion)-.18 E +F0(belo)2.5 E(w\).)-.25 E F1(COMP_KEY)108 630 Q F0(The k)144 642 Q .3 -.15(ey \()-.1 H(or \214nal k).15 E .3 -.15(ey o)-.1 H 2.5(fak).15 G .3 -.15(ey s)-2.6 H(equence\) used to in).15 E -.2(vo)-.4 G .2 -.1(ke t).2 -H(he current completion function.).1 E F1(COMP_LINE)108 618 Q F0 1.207 -(The current command line.)144 630 R 1.208(This v)6.208 F 1.208 +H(he current completion function.).1 E F1(COMP_LINE)108 654 Q F0 1.208 +(The current command line.)144 666 R 1.208(This v)6.208 F 1.208 (ariable is a)-.25 F -.25(va)-.2 G 1.208 -(ilable only in shell functions and e).25 F 1.208(xternal com-)-.15 F -2.849(mands in)144 642 R -.2(vo)-.4 G -.1(ke).2 G 5.349(db).1 G 5.349 +(ilable only in shell functions and e).25 F 1.207(xternal com-)-.15 F +2.848(mands in)144 678 R -.2(vo)-.4 G -.1(ke).2 G 5.349(db).1 G 5.349 (yt)-5.349 G 2.849(he programmable completion f)-5.349 F 2.849 -(acilities \(see)-.1 F F1(Pr)5.349 E 2.848(ogrammable Completion)-.18 F -F0(belo)144 654 Q(w\).)-.25 E F1(COMP_POINT)108 666 Q F0 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-(ogrammable Completion)-.18 E F0(belo)2.5 E(w\).)-.25 E(GNU Bash 4.4)72 -768 Q(2015 June 11)148.175 E(11)197.335 E 0 Cg EP +726 R .535(alue of this v)-.25 F .535(ariable is equal to)-.25 F +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(11)192.055 E 0 Cg EP %%Page: 12 12 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF(COMP_TYPE)108 84 Q F0 .042(Set to an inte)144 96 R .042(ger v)-.15 F -.041(alue corresponding to the type of completion attempted that caused\ - a completion)-.25 F .337(function to be called:)144 108 R/F2 10 -/Times-Italic@0 SF -.5(TA)2.837 G(B).5 E F0 2.837(,f)C .337 -(or normal completion,)-2.837 F F2(?)2.837 E F0 2.837(,f)C .337 -(or listing completions after successi)-2.837 F .638 -.15(ve t)-.25 H -(abs,).15 E F2(!)144 120 Q F0 4.092(,f)C 1.592(or listing alternati) --4.092 F -.15(ve)-.25 G 4.092(so).15 G 4.092(np)-4.092 G 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If) +144 216 R/F3 9/Times-Bold@0 SF(COMP_W)3.125 E(ORDBREAKS)-.09 E F0 .626 +(is unset, it loses its special properties, e)2.875 F -.15(ve)-.25 G +3.126(ni).15 G 3.126(fi)-3.126 G 3.126(ti)-3.126 G 3.126(ss)-3.126 G +(ubse-)-3.126 E(quently reset.)144 228 Q F1(COMP_W)108 240 Q(ORDS)-.1 E +F0 .654(An array v)144 252 R .654(ariable \(see)-.25 F F1(Arrays)3.154 E +F0(belo)3.154 E .654(w\) consisting of the indi)-.25 F .653(vidual w) +-.25 F .653(ords in the current command)-.1 F 4.332(line. 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Assigning).2 F(to)3.594 E 1.431 -(members of this array v)144 348 R 1.432 +1.094(Directories appear in the stack in the order the)144 360 R 3.594 +(ya)-.15 G 1.095(re displayed by the)-3.594 F F1(dirs)3.595 E F0 -.2(bu) +3.595 G 3.595(iltin. Assigning).2 F(to)3.595 E 1.432 +(members of this array v)144 372 R 1.432 (ariable may be used to modify directories already in the stack, b)-.25 -F 1.432(ut the)-.2 F F1(pushd)144 360 Q F0(and)2.746 E F1(popd)2.746 E +F 1.431(ut the)-.2 F F1(pushd)144 384 Q F0(and)2.746 E F1(popd)2.746 E F0 -.2(bu)2.746 G .246(iltins must be used to add and remo).2 F .546 -.15(ve d)-.15 H 2.746(irectories. Assignment).15 F .246(to this v)2.746 -F(ariable)-.25 E .35(will not change the current directory)144 372 R +F(ariable)-.25 E .351(will not change the current directory)144 396 R 5.35(.I)-.65 G(f)-5.35 E F3(DIRST)2.85 E -.495(AC)-.81 G(K).495 E F0 .35 -(is unset, it loses its special properties, e)2.6 F -.15(ve)-.25 G 2.851 -(ni).15 G(f)-2.851 E(it is subsequently reset.)144 384 Q F1(EUID)108 396 -Q F0 1.104(Expands to the ef)144 396 R(fecti)-.25 E 1.403 -.15(ve u)-.25 +(is unset, it loses its special properties, e)2.6 F -.15(ve)-.25 G 2.85 +(ni).15 G(f)-2.85 E(it is subsequently reset.)144 408 Q F1(EUID)108 420 +Q F0 1.103(Expands to the ef)144 420 R(fecti)-.25 E 1.403 -.15(ve u)-.25 H 1.103(ser ID of the current user).15 F 3.603(,i)-.4 G 1.103 -(nitialized at shell startup.)-3.603 F 1.103(This v)6.103 F 1.103 -(ariable is)-.25 F(readonly)144 408 Q(.)-.65 E F1(FUNCN)108 420 Q(AME) --.2 E F0 .478(An array v)144 432 R .479 +(nitialized at shell startup.)-3.603 F 1.104(This v)6.103 F 1.104 +(ariable is)-.25 F(readonly)144 432 Q(.)-.65 E F1(FUNCN)108 444 Q(AME) +-.2 E F0 .479(An array v)144 456 R .479 (ariable containing the names of all shell functions currently in the e) --.25 F -.15(xe)-.15 G .479(cution call stack.).15 F .277 -(The element with inde)144 444 R 2.777(x0i)-.15 G 2.777(st)-2.777 G .276 -(he name of an)-2.777 F 2.776(yc)-.15 G(urrently-e)-2.776 E -.15(xe)-.15 -G .276(cuting shell function.).15 F .276(The bottom-most)5.276 F .384 -(element \(the one with the highest inde)144 456 R .384(x\) is)-.15 F/F4 -10/Courier@0 SF("main")2.884 E F0 5.384(.T)C .384(his v)-5.384 F .385 -(ariable e)-.25 F .385(xists only when a shell func-)-.15 F .035 -(tion is e)144 468 R -.15(xe)-.15 G 2.535(cuting. Assignments).15 F(to) -2.535 E F3(FUNCN)2.535 E(AME)-.18 E F0(ha)2.285 E .335 -.15(ve n)-.2 H -2.535(oe).15 G -.25(ff)-2.535 G .035(ect and return an error status.).25 -F(If)5.034 E F3(FUNC-)2.534 E -.18(NA)144 480 S(ME).18 E F0 -(is unset, it loses its special properties, e)2.25 E -.15(ve)-.25 G 2.5 -(ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.) --2.5 E .11(This v)144 498 R .111(ariable can be used with)-.25 F F1 -.3 -(BA)2.611 G(SH_LINENO).3 E F0(and)2.611 E F1 -.3(BA)2.611 G(SH_SOURCE).3 -E F0 5.111(.E)C .111(ach element of)-5.111 F F1(FUNC-)2.611 E -.2(NA)144 -510 S(ME).2 E F0 1.404(has corresponding elements in)3.904 F F1 -.3(BA) -3.904 G(SH_LINENO).3 E F0(and)3.904 E F1 -.3(BA)3.904 G(SH_SOURCE).3 E -F0 1.404(to describe the)3.904 F .012(call stack.)144 522 R -.15(Fo) -5.012 G 2.512(ri).15 G(nstance,)-2.512 E F1(${FUNCN)2.512 E(AME[)-.2 E -F2($i)A F1(]})A F0 -.1(wa)2.512 G 2.512(sc).1 G .012 -(alled from the \214le)-2.512 F F1(${B)2.512 E(ASH_SOURCE[)-.3 E F2 -($i+1)A F1(]})A F0 1.184(at line number)144 534 R F1(${B)3.684 E -(ASH_LINENO[)-.3 E F2($i)A F1(]})A F0 6.184(.T)C(he)-6.184 E F1(caller) -3.683 E F0 -.2(bu)3.683 G 1.183 -(iltin displays the current call stack using).2 F(this information.)144 -546 Q F1(GR)108 558 Q(OUPS)-.3 E F0 1.228(An array v)144 570 R 1.228(ar\ -iable containing the list of groups of which the current user is a memb\ -er)-.25 F 6.229(.A)-.55 G(ssign-)-6.229 E .597(ments to)144 582 R F3(GR) -3.097 E(OUPS)-.27 E F0(ha)2.847 E .897 -.15(ve n)-.2 H 3.097(oe).15 G --.25(ff)-3.097 G .597(ect and return an error status.).25 F(If)5.597 E -F3(GR)3.097 E(OUPS)-.27 E F0 .597(is unset, it loses its spe-)2.847 F -(cial properties, e)144 594 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(fi)-2.5 G -2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)-2.5 E F1(HISTCMD)108 606 -Q F0 .355(The history number)144 618 R 2.855(,o)-.4 G 2.855(ri)-2.855 G -(nde)-2.855 E 2.856(xi)-.15 G 2.856(nt)-2.856 G .356 +-.25 F -.15(xe)-.15 G .478(cution call stack.).15 F .276 +(The element with inde)144 468 R 2.776(x0i)-.15 G 2.776(st)-2.776 G .276 +(he name of an)-2.776 F 2.777(yc)-.15 G(urrently-e)-2.777 E -.15(xe)-.15 +G .277(cuting shell function.).15 F .277(The bottom-most)5.277 F .385 +(element \(the one with the highest inde)144 480 R .384(x\) is)-.15 F/F4 +10/Courier@0 SF("main")2.884 E F0 5.384(.T)C .384(his v)-5.384 F .384 +(ariable e)-.25 F .384(xists only when a shell func-)-.15 F .075 +(tion is e)144 492 R -.15(xe)-.15 G 2.575(cuting. Assignments).15 F(to) +2.575 E F3(FUNCN)2.575 E(AME)-.18 E F0(ha)2.325 E .376 -.15(ve n)-.2 H +2.576(oe).15 G -.25(ff)-2.576 G 2.576(ect. If).25 F F3(FUNCN)2.576 E +(AME)-.18 E F0 .076(is unset, it loses its)2.326 F +(special properties, e)144 504 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(fi)-2.5 +G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)-2.5 E .111(This v)144 +522 R .111(ariable can be used with)-.25 F F1 -.3(BA)2.611 G(SH_LINENO) +.3 E F0(and)2.611 E F1 -.3(BA)2.611 G(SH_SOURCE).3 E F0 5.111(.E)C .111 +(ach element of)-5.111 F F1(FUNC-)2.61 E -.2(NA)144 534 S(ME).2 E F0 +1.404(has corresponding elements in)3.904 F F1 -.3(BA)3.904 G(SH_LINENO) +.3 E F0(and)3.904 E F1 -.3(BA)3.904 G(SH_SOURCE).3 E F0 1.404 +(to describe the)3.904 F .012(call stack.)144 546 R -.15(Fo)5.012 G +2.512(ri).15 G(nstance,)-2.512 E F1(${FUNCN)2.512 E(AME[)-.2 E F2($i)A +F1(]})A F0 -.1(wa)2.512 G 2.512(sc).1 G .012(alled from the \214le) +-2.512 F F1(${B)2.512 E(ASH_SOURCE[)-.3 E F2($i+1)A F1(]})A F0 1.183 +(at line number)144 558 R F1(${B)3.683 E(ASH_LINENO[)-.3 E F2($i)A F1 +(]})A F0 6.183(.T)C(he)-6.183 E F1(caller)3.683 E F0 -.2(bu)3.683 G +1.184(iltin displays the current call stack using).2 F +(this information.)144 570 Q F1(GR)108 582 Q(OUPS)-.3 E F0 1.229 +(An array v)144 594 R 1.228(ariable containing the list of groups of wh\ +ich the current user is a member)-.25 F 6.228(.A)-.55 G(ssign-)-6.228 E +.571(ments to)144 606 R F3(GR)3.071 E(OUPS)-.27 E F0(ha)2.822 E .872 +-.15(ve n)-.2 H 3.072(oe).15 G -.25(ff)-3.072 G 3.072(ect. If).25 F F3 +(GR)3.072 E(OUPS)-.27 E F0 .572 +(is unset, it loses its special properties, e)2.822 F -.15(ve)-.25 G +3.072(ni).15 G 3.072(fi)-3.072 G 3.072(ti)-3.072 G(s)-3.072 E +(subsequently reset.)144 618 Q F1(HISTCMD)108 630 Q F0 .356 +(The history number)144 642 R 2.856(,o)-.4 G 2.856(ri)-2.856 G(nde) +-2.856 E 2.856(xi)-.15 G 2.856(nt)-2.856 G .356 (he history list, of the current command.)-2.856 F(If)5.356 E F3 -(HISTCMD)2.856 E F0 .356(is unset, it)2.606 F -(loses its special properties, e)144 630 Q -.15(ve)-.25 G 2.5(ni).15 G +(HISTCMD)2.855 E F0 .355(is unset, it)2.605 F +(loses its special properties, e)144 654 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)-2.5 E F1 -(HOSTN)108 642 Q(AME)-.2 E F0 -(Automatically set to the name of the current host.)144 654 Q F1 -(HOSTTYPE)108 666 Q F0 .223(Automatically set to a string that uniquely\ - describes the type of machine on which)144 678 R F1(bash)2.722 E F0 -.222(is e)2.722 F -.15(xe)-.15 G(cut-).15 E 2.5(ing. The)144 690 R(def) -2.5 E(ault is system-dependent.)-.1 E F1(LINENO)108 702 Q F0 1.408(Each\ - time this parameter is referenced, the shell substitutes a decimal num\ -ber representing the)144 714 R .078(current sequential line number \(st\ -arting with 1\) within a script or function.)144 726 R .078 -(When not in a script or)5.078 F(GNU Bash 4.4)72 768 Q(2015 June 11) -148.175 E(12)197.335 E 0 Cg EP +(HOSTN)108 666 Q(AME)-.2 E F0 +(Automatically set to the name of the current host.)144 678 Q F1 +(HOSTTYPE)108 690 Q F0 .222(Automatically set to a string that uniquely\ + describes the type of machine on which)144 702 R F1(bash)2.723 E F0 +.223(is e)2.723 F -.15(xe)-.15 G(cut-).15 E 2.5(ing. The)144 714 R(def) +2.5 E(ault is system-dependent.)-.1 E(GNU Bash 4.4)72 768 Q +(2015 August 15)142.895 E(12)192.055 E 0 Cg EP %%Page: 13 13 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .306 -(function, the v)144 84 R .306 -(alue substituted is not guaranteed to be meaningful.)-.25 F(If)5.307 E -/F1 9/Times-Bold@0 SF(LINENO)2.807 E F0 .307(is unset, it loses its) -2.557 F(special properties, e)144 96 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5 -(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)-2.5 E/F2 10 -/Times-Bold@0 SF(MA)108 108 Q(CHTYPE)-.55 E F0 .898(Automatically set t\ -o a string that fully describes the system type on which)144 120 R F2 -(bash)3.398 E F0 .898(is e)3.398 F -.15(xe)-.15 G .898(cuting, in).15 F -(the standard GNU)144 132 Q/F3 10/Times-Italic@0 SF(cpu-company-system) -2.5 E F0 2.5(format. The)2.5 F(def)2.5 E(ault is system-dependent.)-.1 E -F2(MAPFILE)108 144 Q F0 .293(An array v)144 156 R .293(ariable \(see) --.25 F F2(Arrays)2.793 E F0(belo)2.793 E .293 -(w\) created to hold the te)-.25 F .294(xt read by the)-.15 F F2 -(map\214le)2.794 E F0 -.2(bu)2.794 G .294(iltin when no).2 F -.25(va)144 -168 S(riable name is supplied.).25 E F2(OLDPWD)108 180 Q F0(The pre)144 -192 Q(vious w)-.25 E(orking directory as set by the)-.1 E F2(cd)2.5 E F0 -(command.)2.5 E F2(OPT)108 204 Q(ARG)-.9 E F0 1.627(The v)144 216 R -1.627(alue of the last option ar)-.25 F 1.627(gument processed by the) --.18 F F2(getopts)4.127 E F0 -.2(bu)4.127 G 1.626(iltin command \(see).2 -F F1(SHELL)4.126 E -.09(BU)144 228 S(IL).09 E(TIN COMMANDS)-.828 E F0 -(belo)2.25 E(w\).)-.25 E F2(OPTIND)108 240 Q F0 1.651(The inde)144 252 R -4.151(xo)-.15 G 4.151(ft)-4.151 G 1.651(he ne)-4.151 F 1.651(xt ar)-.15 -F 1.652(gument to be processed by the)-.18 F F2(getopts)4.152 E F0 -.2 -(bu)4.152 G 1.652(iltin command \(see).2 F F1(SHELL)4.152 E -.09(BU)144 -264 S(IL).09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F2 -(OSTYPE)108 276 Q F0 .329(Automatically set to a string that describes \ -the operating system on which)144 288 R F2(bash)2.829 E F0 .329(is e) -2.829 F -.15(xe)-.15 G 2.829(cuting. The).15 F(def)144 300 Q -(ault is system-dependent.)-.1 E F2(PIPEST)108 312 Q -.95(AT)-.9 G(US) -.95 E F0 .61(An array v)144 324 R .61(ariable \(see)-.25 F F2(Arrays) -3.11 E F0(belo)3.11 E .61(w\) containing a list of e)-.25 F .61 -(xit status v)-.15 F .61(alues from the processes in)-.25 F -(the most-recently-e)144 336 Q -.15(xe)-.15 G(cuted fore).15 E -(ground pipeline \(which may contain only a single command\).)-.15 E F2 -(PPID)108 348 Q F0(The process ID of the shell')144 348 Q 2.5(sp)-.55 G +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 +SF(LINENO)108 84 Q F0 1.408(Each time this parameter is referenced, the\ + shell substitutes a decimal number representing the)144 96 R .078(curr\ +ent sequential line number \(starting with 1\) within a script or funct\ +ion.)144 108 R .079(When not in a script or)5.078 F .307 +(function, the v)144 120 R .307 +(alue substituted is not guaranteed to be meaningful.)-.25 F(If)5.306 E +/F2 9/Times-Bold@0 SF(LINENO)2.806 E F0 .306(is unset, it loses its) +2.556 F(special properties, e)144 132 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5 +(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)-2.5 E F1(MA) +108 144 Q(CHTYPE)-.55 E F0 .898(Automatically set to a string that full\ +y describes the system type on which)144 156 R F1(bash)3.398 E F0 .899 +(is e)3.398 F -.15(xe)-.15 G .899(cuting, in).15 F(the standard GNU)144 +168 Q/F3 10/Times-Italic@0 SF(cpu-company-system)2.5 E F0 2.5 +(format. The)2.5 F(def)2.5 E(ault is system-dependent.)-.1 E F1(MAPFILE) +108 180 Q F0 .294(An array v)144 192 R .294(ariable \(see)-.25 F F1 +(Arrays)2.794 E F0(belo)2.794 E .294(w\) created to hold the te)-.25 F +.293(xt read by the)-.15 F F1(map\214le)2.793 E F0 -.2(bu)2.793 G .293 +(iltin when no).2 F -.25(va)144 204 S(riable name is supplied.).25 E F1 +(OLDPWD)108 216 Q F0(The pre)144 228 Q(vious w)-.25 E +(orking directory as set by the)-.1 E F1(cd)2.5 E F0(command.)2.5 E F1 +(OPT)108 240 Q(ARG)-.9 E F0 1.626(The v)144 252 R 1.627 +(alue of the last option ar)-.25 F 1.627(gument processed by the)-.18 F +F1(getopts)4.127 E F0 -.2(bu)4.127 G 1.627(iltin command \(see).2 F F2 +(SHELL)4.127 E -.09(BU)144 264 S(IL).09 E(TIN COMMANDS)-.828 E F0(belo) +2.25 E(w\).)-.25 E F1(OPTIND)108 276 Q F0 1.652(The inde)144 288 R 4.152 +(xo)-.15 G 4.152(ft)-4.152 G 1.652(he ne)-4.152 F 1.652(xt ar)-.15 F +1.652(gument to be processed by the)-.18 F F1(getopts)4.151 E F0 -.2(bu) +4.151 G 1.651(iltin command \(see).2 F F2(SHELL)4.151 E -.09(BU)144 300 +S(IL).09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F1(OSTYPE)108 +312 Q F0 .329(Automatically set to a string that describes the operatin\ +g system on which)144 324 R F1(bash)2.83 E F0 .33(is e)2.83 F -.15(xe) +-.15 G 2.83(cuting. The).15 F(def)144 336 Q(ault is system-dependent.) +-.1 E F1(PIPEST)108 348 Q -.95(AT)-.9 G(US).95 E F0 .61(An array v)144 +360 R .61(ariable \(see)-.25 F F1(Arrays)3.11 E F0(belo)3.11 E .61 +(w\) containing a list of e)-.25 F .61(xit status v)-.15 F .61 +(alues from the processes in)-.25 F(the most-recently-e)144 372 Q -.15 +(xe)-.15 G(cuted fore).15 E +(ground pipeline \(which may contain only a single command\).)-.15 E F1 +(PPID)108 384 Q F0(The process ID of the shell')144 384 Q 2.5(sp)-.55 G 2.5(arent. This)-2.5 F -.25(va)2.5 G(riable is readonly).25 E(.)-.65 E -F2(PWD)108 360 Q F0(The current w)144 360 Q -(orking directory as set by the)-.1 E F2(cd)2.5 E F0(command.)2.5 E F2 -(RANDOM)108 372 Q F0 .566 -(Each time this parameter is referenced, a random inte)144 384 R .565 -(ger between 0 and 32767 is generated.)-.15 F(The)5.565 E .01 -(sequence of random numbers may be initialized by assigning a v)144 396 -R .01(alue to)-.25 F F1(RANDOM)2.51 E/F4 9/Times-Roman@0 SF(.)A F0(If) -4.51 E F1(RANDOM)2.51 E F0(is)2.26 E -(unset, it loses its special properties, e)144 408 Q -.15(ve)-.25 G 2.5 +F1(PWD)108 396 Q F0(The current w)144 396 Q +(orking directory as set by the)-.1 E F1(cd)2.5 E F0(command.)2.5 E F1 +(RANDOM)108 408 Q F0 .565 +(Each time this parameter is referenced, a random inte)144 420 R .566 +(ger between 0 and 32767 is generated.)-.15 F(The)5.566 E .01 +(sequence of random numbers may be initialized by assigning a v)144 432 +R .01(alue to)-.25 F F2(RANDOM)2.51 E/F4 9/Times-Roman@0 SF(.)A F0(If) +4.51 E F2(RANDOM)2.51 E F0(is)2.26 E +(unset, it loses its special properties, e)144 444 Q -.15(ve)-.25 G 2.5 (ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.) --2.5 E F2(READLINE_LINE)108 420 Q F0 1.547(The contents of the)144 432 R -F2 -.18(re)4.047 G(adline).18 E F0 1.547(line b)4.047 F(uf)-.2 E(fer) +-2.5 E F1(READLINE_LINE)108 456 Q F0 1.546(The contents of the)144 468 R +F1 -.18(re)4.047 G(adline).18 E F0 1.547(line b)4.047 F(uf)-.2 E(fer) -.25 E 4.047(,f)-.4 G 1.547(or use with)-4.047 F/F5 10/Courier@0 SF -1.547(bind -x)4.047 F F0(\(see)4.047 E F1 1.546(SHELL B)4.047 F(UIL)-.09 -E 1.546(TIN COM-)-.828 F(MANDS)144 444 Q F0(belo)2.25 E(w\).)-.25 E F2 -(READLINE_POINT)108 456 Q F0 .313 -(The position of the insertion point in the)144 468 R F2 -.18(re)2.813 G +1.547(bind -x)4.047 F F0(\(see)4.047 E F2 1.547(SHELL B)4.047 F(UIL)-.09 +E 1.547(TIN COM-)-.828 F(MANDS)144 480 Q F0(belo)2.25 E(w\).)-.25 E F1 +(READLINE_POINT)108 492 Q F0 .314 +(The position of the insertion point in the)144 504 R F1 -.18(re)2.813 G (adline).18 E F0 .313(line b)2.813 F(uf)-.2 E(fer)-.25 E 2.813(,f)-.4 G -.313(or use with)-2.813 F F5 .314(bind -x)2.814 F F0(\(see)2.814 E F1 -(SHELL)2.814 E -.09(BU)144 480 S(IL).09 E(TIN COMMANDS)-.828 E F0(belo) -2.25 E(w\).)-.25 E F2(REPL)108 492 Q(Y)-.92 E F0 -(Set to the line of input read by the)144 504 Q F2 -.18(re)2.5 G(ad).18 +.313(or use with)-2.813 F F5 .313(bind -x)2.813 F F0(\(see)2.813 E F2 +(SHELL)2.813 E -.09(BU)144 516 S(IL).09 E(TIN COMMANDS)-.828 E F0(belo) +2.25 E(w\).)-.25 E F1(REPL)108 528 Q(Y)-.92 E F0 +(Set to the line of input read by the)144 540 Q F1 -.18(re)2.5 G(ad).18 E F0 -.2(bu)2.5 G(iltin command when no ar).2 E(guments are supplied.) --.18 E F2(SECONDS)108 516 Q F0 .795(Each time this parameter is referen\ -ced, the number of seconds since shell in)144 528 R -.2(vo)-.4 G .795 -(cation is returned.).2 F .712(If a v)144 540 R .712 -(alue is assigned to)-.25 F F1(SECONDS)3.212 E F4(,)A F0 .712(the v) +-.18 E F1(SECONDS)108 552 Q F0 .795(Each time this parameter is referen\ +ced, the number of seconds since shell in)144 564 R -.2(vo)-.4 G .795 +(cation is returned.).2 F .713(If a v)144 576 R .712 +(alue is assigned to)-.25 F F2(SECONDS)3.212 E F4(,)A F0 .712(the v) 2.962 F .712(alue returned upon subsequent references is the number)-.25 -F .408(of seconds since the assignment plus the v)144 552 R .408 -(alue assigned.)-.25 F(If)5.408 E F1(SECONDS)2.908 E F0 .407 -(is unset, it loses its special)2.658 F(properties, e)144 564 Q -.15(ve) +F .407(of seconds since the assignment plus the v)144 588 R .408 +(alue assigned.)-.25 F(If)5.408 E F2(SECONDS)2.908 E F0 .408 +(is unset, it loses its special)2.658 F(properties, e)144 600 Q -.15(ve) -.25 G 2.5(ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G -(ubsequently reset.)-2.5 E F2(SHELLOPTS)108 576 Q F0 3.262(Ac)144 588 S -.763(olon-separated list of enabled shell options.)-3.262 F .763(Each w) +(ubsequently reset.)-2.5 E F1(SHELLOPTS)108 612 Q F0 3.263(Ac)144 624 S +.763(olon-separated list of enabled shell options.)-3.263 F .763(Each w) 5.763 F .763(ord in the list is a v)-.1 F .763(alid ar)-.25 F .763 -(gument for the)-.18 F F2<ad6f>144 600 Q F0 1.174(option to the)3.674 F -F2(set)3.674 E F0 -.2(bu)3.674 G 1.174(iltin command \(see).2 F F1 1.173 -(SHELL B)3.673 F(UIL)-.09 E 1.173(TIN COMMANDS)-.828 F F0(belo)3.423 E -3.673(w\). The)-.25 F(options)3.673 E .019(appearing in)144 612 R F1 -(SHELLOPTS)2.519 E F0 .019(are those reported as)2.269 F F3(on)2.749 E -F0(by)2.759 E F2 .019(set \255o)2.519 F F0 5.019(.I)C 2.519(ft)-5.019 G -.019(his v)-2.519 F .02(ariable is in the en)-.25 F(vironment)-.4 E -(when)144 624 Q F2(bash)3.142 E F0 .642(starts up, each shell option in\ - the list will be enabled before reading an)3.142 F 3.141(ys)-.15 G .641 -(tartup \214les.)-3.141 F(This v)144 636 Q(ariable is read-only)-.25 E -(.)-.65 E F2(SHL)108 648 Q(VL)-.92 E F0 -(Incremented by one each time an instance of)144 660 Q F2(bash)2.5 E F0 -(is started.)2.5 E F2(UID)108 672 Q F0 -(Expands to the user ID of the current user)144 672 Q 2.5(,i)-.4 G +(gument for the)-.18 F F1<ad6f>144 636 Q F0 1.173(option to the)3.673 F +F1(set)3.673 E F0 -.2(bu)3.673 G 1.173(iltin command \(see).2 F F2 1.174 +(SHELL B)3.674 F(UIL)-.09 E 1.174(TIN COMMANDS)-.828 F F0(belo)3.424 E +3.674(w\). The)-.25 F(options)3.674 E .02(appearing in)144 648 R F2 +(SHELLOPTS)2.52 E F0 .019(are those reported as)2.27 F F3(on)2.749 E F0 +(by)2.759 E F1 .019(set \255o)2.519 F F0 5.019(.I)C 2.519(ft)-5.019 G +.019(his v)-2.519 F .019(ariable is in the en)-.25 F(vironment)-.4 E +(when)144 660 Q F1(bash)3.141 E F0 .642(starts up, each shell option in\ + the list will be enabled before reading an)3.141 F 3.142(ys)-.15 G .642 +(tartup \214les.)-3.142 F(This v)144 672 Q(ariable is read-only)-.25 E +(.)-.65 E F1(SHL)108 684 Q(VL)-.92 E F0 +(Incremented by one each time an instance of)144 696 Q F1(bash)2.5 E F0 +(is started.)2.5 E F1(UID)108 708 Q F0 +(Expands to the user ID of the current user)144 708 Q 2.5(,i)-.4 G (nitialized at shell startup.)-2.5 E(This v)5 E(ariable is readonly)-.25 -E(.)-.65 E .993(The follo)108 688.8 R .993(wing v)-.25 F .994 -(ariables are used by the shell.)-.25 F .994(In some cases,)5.994 F F2 -(bash)3.494 E F0 .994(assigns a def)3.494 F .994(ault v)-.1 F .994 -(alue to a v)-.25 F(ariable;)-.25 E(these cases are noted belo)108 700.8 -Q -.65(w.)-.25 G(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(13)197.335 -E 0 Cg EP +E(.)-.65 E .994(The follo)108 724.8 R .994(wing v)-.25 F .994 +(ariables are used by the shell.)-.25 F .994(In some cases,)5.994 F F1 +(bash)3.494 E F0 .994(assigns a def)3.494 F .994(ault v)-.1 F .993 +(alue to a v)-.25 F(ariable;)-.25 E(GNU Bash 4.4)72 768 Q +(2015 August 15)142.895 E(13)192.055 E 0 Cg EP %%Page: 14 14 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF -.3(BA)108 84 S(SH_COMP).3 E -.95(AT)-.74 G F0 1.193(The v)144 96 R -1.193(alue is used to set the shell')-.25 F 3.693(sc)-.55 G 1.192 -(ompatibility le)-3.693 F -.15(ve)-.25 G 3.692(l. See).15 F 1.192 -(the description of the)3.692 F F1(shopt)3.692 E F0 -.2(bu)3.692 G -(iltin).2 E(belo)144 108 Q 2.871(wu)-.25 G(nder)-2.871 E F1 .371 -(SHELL B)2.871 F(UIL)-.1 E .371(TIN COMMANDS)-.92 F F0 .372 -(for a description of the v)2.872 F .372(arious compatibility le)-.25 F -(v-)-.25 E .361(els and their ef)144 120 R 2.861(fects. The)-.25 F -.25 -(va)2.861 G .361(lue may be a decimal number \(e.g., 4.2\) or an inte) -.25 F .36(ger \(e.g., 42\) corre-)-.15 F 1.75 -(sponding to the desired compatibility le)144 132 R -.15(ve)-.25 G 4.251 -(l. If).15 F F1 -.3(BA)4.251 G(SH_COMP).3 E -.95(AT)-.74 G F0 1.751 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E +(these cases are noted belo)108 84 Q -.65(w.)-.25 G/F1 10/Times-Bold@0 +SF -.3(BA)108 100.8 S(SH_COMP).3 E -.95(AT)-.74 G F0 1.192(The v)144 +112.8 R 1.192(alue is used to set the shell')-.25 F 3.692(sc)-.55 G +1.193(ompatibility le)-3.692 F -.15(ve)-.25 G 3.693(l. See).15 F 1.193 +(the description of the)3.693 F F1(shopt)3.693 E F0 -.2(bu)3.693 G +(iltin).2 E(belo)144 124.8 Q 2.872(wu)-.25 G(nder)-2.872 E F1 .372 +(SHELL B)2.872 F(UIL)-.1 E .372(TIN COMMANDS)-.92 F F0 .372 +(for a description of the v)2.872 F .371(arious compatibility le)-.25 F +(v-)-.25 E .36(els and their ef)144 136.8 R 2.86(fects. The)-.25 F -.25 +(va)2.86 G .361(lue may be a decimal number \(e.g., 4.2\) or an inte).25 +F .361(ger \(e.g., 42\) corre-)-.15 F 1.751 +(sponding to the desired compatibility le)144 148.8 R -.15(ve)-.25 G +4.251(l. If).15 F F1 -.3(BA)4.251 G(SH_COMP).3 E -.95(AT)-.74 G F0 1.75 (is unset or set to the empty)5.201 F .578(string, the compatibility le) -144 144 R -.15(ve)-.25 G 3.078(li).15 G 3.078(ss)-3.078 G .578 +144 160.8 R -.15(ve)-.25 G 3.078(li).15 G 3.078(ss)-3.078 G .578 (et to the def)-3.078 F .578(ault for the current v)-.1 F 3.078 (ersion. If)-.15 F F1 -.3(BA)3.078 G(SH_COMP).3 E -.95(AT)-.74 G F0(is) -4.028 E .248(set to a v)144 156 R .248(alue that is not one of the v) --.25 F .248(alid compatibility le)-.25 F -.15(ve)-.25 G .249 -(ls, the shell prints an error message and).15 F 1.12 -(sets the compatibility le)144 168 R -.15(ve)-.25 G 3.62(lt).15 G 3.619 -(ot)-3.62 G 1.119(he def)-3.619 F 1.119(ault for the current v)-.1 F -3.619(ersion. The)-.15 F -.25(va)3.619 G 1.119(lid compatibility le).25 -F -.15(ve)-.25 G(ls).15 E .575 -(correspond to the compatibility options accepted by the)144 180 R F1 -(shopt)3.075 E F0 -.2(bu)3.076 G .576(iltin described belo).2 F 3.076 -(w\()-.25 G .576(for e)-3.076 F(xam-)-.15 E(ple,)144 192 Q F1(compat42) -2.5 E F0(means that 4.2 and 42 are v)2.5 E(alid v)-.25 E 2.5 +4.028 E .249(set to a v)144 172.8 R .249(alue that is not one of the v) +-.25 F .248(alid compatibility le)-.25 F -.15(ve)-.25 G .248 +(ls, the shell prints an error message and).15 F 1.119 +(sets the compatibility le)144 184.8 R -.15(ve)-.25 G 3.619(lt).15 G +3.619(ot)-3.619 G 1.119(he def)-3.619 F 1.119(ault for the current v)-.1 +F 3.62(ersion. The)-.15 F -.25(va)3.62 G 1.12(lid compatibility le).25 F +-.15(ve)-.25 G(ls).15 E .576 +(correspond to the compatibility options accepted by the)144 196.8 R F1 +(shopt)3.075 E F0 -.2(bu)3.075 G .575(iltin described belo).2 F 3.075 +(w\()-.25 G .575(for e)-3.075 F(xam-)-.15 E(ple,)144 208.8 Q F1 +(compat42)2.5 E F0(means that 4.2 and 42 are v)2.5 E(alid v)-.25 E 2.5 (alues\). The)-.25 F(current v)2.5 E(ersion is also a v)-.15 E(alid v) --.25 E(alue.)-.25 E F1 -.3(BA)108 204 S(SH_ENV).3 E F0 .506 -(If this parameter is set when)144 216 R F1(bash)3.006 E F0 .506(is e) -3.006 F -.15(xe)-.15 G .505(cuting a shell script, its v).15 F .505 -(alue is interpreted as a \214lename)-.25 F .354 -(containing commands to initialize the shell, as in)144 228 R/F2 10 -/Times-Italic@0 SF(~/.bashr)2.855 E(c)-.37 E F0 5.355(.T).31 G .355 -(he v)-5.355 F .355(alue of)-.25 F/F3 9/Times-Bold@0 SF -.27(BA)2.855 G -(SH_ENV).27 E F0 .355(is subjected)2.605 F .525(to parameter e)144 240 R -.525(xpansion, command substitution, and arithmetic e)-.15 F .525 -(xpansion before being interpreted)-.15 F(as a \214lename.)144 252 Q F3 --.666(PA)5 G(TH)-.189 E F0 +-.25 E(alue.)-.25 E F1 -.3(BA)108 220.8 S(SH_ENV).3 E F0 .505 +(If this parameter is set when)144 232.8 R F1(bash)3.005 E F0 .505(is e) +3.005 F -.15(xe)-.15 G .506(cuting a shell script, its v).15 F .506 +(alue is interpreted as a \214lename)-.25 F .355 +(containing commands to initialize the shell, as in)144 244.8 R/F2 10 +/Times-Italic@0 SF(~/.bashr)2.855 E(c)-.37 E F0 5.354(.T).31 G .354 +(he v)-5.354 F .354(alue of)-.25 F/F3 9/Times-Bold@0 SF -.27(BA)2.854 G +(SH_ENV).27 E F0 .354(is subjected)2.604 F .525(to parameter e)144 256.8 +R .525(xpansion, command substitution, and arithmetic e)-.15 F .525 +(xpansion before being interpreted)-.15 F(as a \214lename.)144 268.8 Q +F3 -.666(PA)5 G(TH)-.189 E F0 (is not used to search for the resultant \214lename.)2.25 E F1 -.3(BA) -108 264 S(SH_XTRA).3 E(CEFD)-.55 E F0 .48(If set to an inte)144 276 R -.48(ger corresponding to a v)-.15 F .481(alid \214le descriptor)-.25 F -(,)-.4 E F1(bash)2.981 E F0 .481(will write the trace output gener)2.981 -F(-)-.2 E 3.114(ated when)144 288 R/F4 10/Courier@0 SF 3.114(set -x) +108 280.8 S(SH_XTRA).3 E(CEFD)-.55 E F0 .481(If set to an inte)144 292.8 +R .481(ger corresponding to a v)-.15 F .481(alid \214le descriptor)-.25 +F(,)-.4 E F1(bash)2.98 E F0 .48(will write the trace output gener)2.98 F +(-)-.2 E 3.114(ated when)144 304.8 R/F4 10/Courier@0 SF 3.114(set -x) 5.614 F F0 3.114(is enabled to that \214le descriptor)5.614 F 8.114(.T) -.55 G 3.114(he \214le descriptor is closed when)-8.114 F F3 -.27(BA)144 -300 S(SH_XTRA).27 E(CEFD)-.495 E F0 .138(is unset or assigned a ne)2.388 -F 2.638(wv)-.25 G 2.638(alue. Unsetting)-2.888 F F3 -.27(BA)2.638 G -(SH_XTRA).27 E(CEFD)-.495 E F0 .138(or assigning it)2.388 F 2.531(the e\ -mpty string causes the trace output to be sent to the standard error)144 -312 R 7.53(.N)-.55 G 2.53(ote that setting)-7.53 F F3 -.27(BA)144 324 S -(SH_XTRA).27 E(CEFD)-.495 E F0 .74(to 2 \(the standard error \214le des\ -criptor\) and then unsetting it will result in the)2.99 F -(standard error being closed.)144 336 Q F1(CDP)108 348 Q -.95(AT)-.74 G -(H).95 E F0 1.248(The search path for the)144 360 R F1(cd)3.748 E F0 -3.748(command. This)3.748 F 1.247 -(is a colon-separated list of directories in which the)3.748 F 3.795 -(shell looks for destination directories speci\214ed by the)144 372 R F1 -(cd)6.295 E F0 6.296(command. A)6.296 F 3.796(sample v)6.296 F 3.796 -(alue is)-.25 F F4(".:~:/usr")144 384 Q F0(.)A F1(CHILD_MAX)108 396 Q F0 -.997(Set the number of e)144 408 R .997(xited child status v)-.15 F .997 -(alues for the shell to remember)-.25 F 5.997(.B)-.55 G .997 -(ash will not allo)-5.997 F 3.497(wt)-.25 G(his)-3.497 E -.25(va)144 420 -S 1.077(lue to be decreased belo).25 F 3.577(waP)-.25 G 1.077 -(OSIX-mandated minimum, and there is a maximum v)-3.577 F 1.078 -(alue \(cur)-.25 F(-)-.2 E(rently 8192\) that this may not e)144 432 Q +316.8 S(SH_XTRA).27 E(CEFD)-.495 E F0 .138(is unset or assigned a ne) +2.388 F 2.638(wv)-.25 G 2.638(alue. Unsetting)-2.888 F F3 -.27(BA)2.638 +G(SH_XTRA).27 E(CEFD)-.495 E F0 .138(or assigning it)2.388 F 2.531(the \ +empty string causes the trace output to be sent to the standard error) +144 328.8 R 7.531(.N)-.55 G 2.531(ote that setting)-7.531 F F3 -.27(BA) +144 340.8 S(SH_XTRA).27 E(CEFD)-.495 E F0 .74(to 2 \(the standard error\ + \214le descriptor\) and then unsetting it will result in the)2.991 F +(standard error being closed.)144 352.8 Q F1(CDP)108 364.8 Q -.95(AT) +-.74 G(H).95 E F0 1.247(The search path for the)144 376.8 R F1(cd)3.747 +E F0 3.747(command. This)3.747 F 1.248 +(is a colon-separated list of directories in which the)3.747 F 3.796 +(shell looks for destination directories speci\214ed by the)144 388.8 R +F1(cd)6.295 E F0 6.295(command. A)6.295 F 3.795(sample v)6.295 F 3.795 +(alue is)-.25 F F4(".:~:/usr")144 400.8 Q F0(.)A F1(CHILD_MAX)108 412.8 +Q F0 .997(Set the number of e)144 424.8 R .997(xited child status v)-.15 +F .997(alues for the shell to remember)-.25 F 5.997(.B)-.55 G .997 +(ash will not allo)-5.997 F 3.498(wt)-.25 G(his)-3.498 E -.25(va)144 +436.8 S 1.078(lue to be decreased belo).25 F 3.577(waP)-.25 G 1.077 +(OSIX-mandated minimum, and there is a maximum v)-3.577 F 1.077 +(alue \(cur)-.25 F(-)-.2 E(rently 8192\) that this may not e)144 448.8 Q 2.5(xceed. The)-.15 F(minimum v)2.5 E(alue is system-dependent.)-.25 E -F1(COLUMNS)108 444 Q F0 .829(Used by the)144 456 R F1(select)3.329 E F0 -.828(compound command to determine the terminal width when printing sel\ -ection)3.329 F 4.506(lists. Automatically)144 468 R 2.006(set if the) -4.506 F F1(checkwinsize)4.506 E F0 2.007 -(option is enabled or in an interacti)4.506 F 2.307 -.15(ve s)-.25 H -2.007(hell upon).15 F(receipt of a)144 480 Q F3(SIGWINCH)2.5 E/F5 9 -/Times-Roman@0 SF(.)A F1(COMPREPL)108 492 Q(Y)-.92 E F0 .848(An array v) -144 504 R .848(ariable from which)-.25 F F1(bash)3.348 E F0 .848 -(reads the possible completions generated by a shell function)3.348 F -(in)144 516 Q -.2(vo)-.4 G -.1(ke).2 G 2.785(db).1 G 2.785(yt)-2.785 G -.285(he programmable completion f)-2.785 F .285(acility \(see)-.1 F F1 -(Pr)2.785 E .285(ogrammable Completion)-.18 F F0(belo)2.785 E 2.785 -(w\). Each)-.25 F(array element contains one possible completion.)144 -528 Q F1(EMA)108 540 Q(CS)-.55 E F0(If)144 552 Q F1(bash)2.536 E F0 .036 -(\214nds this v)2.536 F .036(ariable in the en)-.25 F .036 -(vironment when the shell starts with v)-.4 F(alue)-.25 E F4(t)2.535 E -F0 2.535(,i)C 2.535(ta)-2.535 G .035(ssumes that the)-2.535 F -(shell is running in an Emacs shell b)144 564 Q(uf)-.2 E -(fer and disables line editing.)-.25 E F1(ENV)108 576 Q F0(Similar to) -144 576 Q F3 -.27(BA)2.5 G(SH_ENV).27 E F5(;)A F0 +F1(COLUMNS)108 460.8 Q F0 .828(Used by the)144 472.8 R F1(select)3.328 E +F0 .829(compound command to determine the terminal width when printing \ +selection)3.328 F 4.507(lists. Automatically)144 484.8 R 2.007 +(set if the)4.507 F F1(checkwinsize)4.507 E F0 2.006 +(option is enabled or in an interacti)4.507 F 2.306 -.15(ve s)-.25 H +2.006(hell upon).15 F(receipt of a)144 496.8 Q F3(SIGWINCH)2.5 E/F5 9 +/Times-Roman@0 SF(.)A F1(COMPREPL)108 508.8 Q(Y)-.92 E F0 .847 +(An array v)144 520.8 R .848(ariable from which)-.25 F F1(bash)3.348 E +F0 .848(reads the possible completions generated by a shell function) +3.348 F(in)144 532.8 Q -.2(vo)-.4 G -.1(ke).2 G 2.785(db).1 G 2.785(yt) +-2.785 G .285(he programmable completion f)-2.785 F .285(acility \(see) +-.1 F F1(Pr)2.785 E .285(ogrammable Completion)-.18 F F0(belo)2.785 E +2.785(w\). 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This).15 F 1.07(does not af)144 636 R 1.07 -(fect the beha)-.25 F 1.07(vior of the)-.2 F F1([)3.57 E F0(,)A F1(test) -3.569 E F0 3.569(,a)C(nd)-3.569 E F1([[)3.569 E F0 3.569(commands. Use) -3.569 F 1.069(this v)3.569 F 1.069(ariable to ignore shared)-.25 F -(library \214les that ha)144 648 Q .3 -.15(ve t)-.2 H(he e).15 E -.15 -(xe)-.15 G(cutable bit set, b).15 E(ut are not e)-.2 E -.15(xe)-.15 G -(cutable \214les.).15 E F1(FCEDIT)108 660 Q F0(The def)144 672 Q +(xe)-.15 G 3.12(cution. This).15 F 1.069(does not af)144 652.8 R 1.069 +(fect the beha)-.25 F 1.069(vior of the)-.2 F F1([)3.569 E F0(,)A F1 +(test)3.569 E F0 3.569(,a)C(nd)-3.569 E F1([[)3.569 E F0 3.57 +(commands. 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A)-.25 F .205 -(\214lename whose suf)2.705 F .205(\214x matches one of the entries in) --.25 F F3(FIGNORE)2.705 E F0 .205(is e)2.455 F .204 -(xcluded from the list)-.15 F(of matched \214lenames.)144 720 Q 2.5(As)5 -G(ample v)-2.5 E(alue is)-.25 E F4(".o:~")2.5 E F0(.)A(GNU Bash 4.4)72 -768 Q(2015 June 11)148.175 E(14)197.335 E 0 Cg EP +(READLINE)2.598 E F0(belo)144 724.8 Q 2.704(w\). A)-.25 F .204 +(\214lename whose suf)2.704 F .205(\214x matches one of the entries in) +-.25 F F3(FIGNORE)2.705 E F0 .205(is e)2.455 F .205 +(xcluded from the list)-.15 F(GNU Bash 4.4)72 768 Q(2015 August 15) +142.895 E(14)192.055 E 0 Cg EP %%Page: 15 15 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF(FUNCNEST)108 84 Q F0 .23(If set to a numeric v)144 96 R .231 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E +(of matched \214lenames.)144 84 Q 2.5(As)5 G(ample v)-2.5 E(alue is)-.25 +E/F1 10/Courier@0 SF(".o:~")2.5 E F0(.)A/F2 10/Times-Bold@0 SF(FUNCNEST) +108 96 Q F0 .231(If set to a numeric v)144 108 R .231 (alue greater than 0, de\214nes a maximum function nesting le)-.25 F --.15(ve)-.25 G 2.731(l. 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An).15 F 2.763(yv)-.15 G .263 -(alue not in the abo)-3.013 F .563 -.15(ve l)-.15 H .263 -(ist is ignored.).15 F(If)5.263 E F2(HISTCONTR)2.763 E(OL)-.27 E F0 .264 -(is unset, or does not include)2.513 F 2.942(av)144 252 S .442(alid v) --3.192 F .442(alue, all lines read by the shell parser are sa)-.25 F --.15(ve)-.2 G 2.941(do).15 G 2.941(nt)-2.941 G .441 -(he history list, subject to the v)-2.941 F .441(alue of)-.25 F F2 -(HISTIGNORE)144 264 Q F3(.)A F0 1.981(The second and subsequent lines o\ -f a multi-line compound command are not)6.481 F -(tested, and are added to the history re)144 276 Q -.05(ga)-.15 G -(rdless of the v).05 E(alue of)-.25 E F2(HISTCONTR)2.5 E(OL)-.27 E F3(.) -A F1(HISTFILE)108 288 Q F0 .181 -(The name of the \214le in which command history is sa)144 300 R -.15 -(ve)-.2 G 2.681(d\().15 G(see)-2.681 E F2(HIST)2.681 E(OR)-.162 E(Y) --.315 E F0(belo)2.431 E 2.681(w\). 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the ne)144 696 R 1.059 -(xt time hostname completion is attempted after the v)-.15 F 1.059 -(alue is changed,)-.25 F F1(bash)144 708 Q F0 .138 -(adds the contents of the ne)2.639 F 2.638<778c>-.25 G .138(le to the e) --2.638 F .138(xisting list.)-.15 F(If)5.138 E F2(HOSTFILE)2.638 E F0 -.138(is set, b)2.388 F .138(ut has no v)-.2 F .138(alue, or)-.25 F 1.956 -(does not name a readable \214le,)144 720 R F1(bash)4.456 E F0 1.956 -(attempts to read)4.456 F F4(/etc/hosts)6.122 E F0 1.956 -(to obtain the list of possible)6.122 F(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(15)197.335 E 0 Cg EP +1.059(the shell is running; the ne)144 708 R 1.059 +(xt time hostname completion is attempted after the v)-.15 F 1.058 +(alue is changed,)-.25 F F2(bash)144 720 Q F0 .138 +(adds the contents of the ne)2.638 F 2.638<778c>-.25 G .138(le to the e) +-2.638 F .138(xisting list.)-.15 F(If)5.138 E F3(HOSTFILE)2.638 E F0 +.138(is set, b)2.388 F .139(ut has no v)-.2 F .139(alue, or)-.25 F +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(15)192.055 E 0 Cg EP %%Page: 16 16 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E -(hostname completions.)144 84 Q(When)5 E/F1 9/Times-Bold@0 SF(HOSTFILE) -2.5 E F0(is unset, the hostname list is cleared.)2.25 E/F2 10 -/Times-Bold@0 SF(IFS)108 96 Q F0(The)144 96 Q/F3 10/Times-Italic@0 SF -.556(Internal F)3.636 F .556(ield Separ)-.45 F(ator)-.15 E F0 .556 -(that is used for w)3.786 F .556(ord splitting after e)-.1 F .555 -(xpansion and to split lines into)-.15 F -.1(wo)144 108 S(rds with the) -.1 E F2 -.18(re)2.5 G(ad).18 E F0 -.2(bu)2.5 G(iltin command.).2 E -(The def)5 E(ault v)-.1 E(alue is `)-.25 E(`<space><tab><ne)-.74 E -(wline>')-.25 E('.)-.74 E F2(IGNOREEOF)108 120 Q F0 .503 -(Controls the action of an interacti)144 132 R .803 -.15(ve s)-.25 H -.503(hell on receipt of an).15 F F1(EOF)3.003 E F0 .503 -(character as the sole input.)2.753 F .504(If set,)5.504 F .426(the v) -144 144 R .426(alue is the number of consecuti)-.25 F -.15(ve)-.25 G F1 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .518 +(does not name a readable \214le,)144 84 R/F1 10/Times-Bold@0 SF(bash) +3.018 E F0 .518(attempts to read)3.018 F/F2 10/Times-Italic@0 SF +(/etc/hosts)4.683 E F0 .517(to obtain the list of possible host-)4.683 F +(name completions.)144 96 Q(When)5 E/F3 9/Times-Bold@0 SF(HOSTFILE)2.5 E +F0(is unset, the hostname list is cleared.)2.25 E F1(IFS)108 108 Q F0 +(The)144 108 Q F2 .555(Internal F)3.635 F .555(ield Separ)-.45 F(ator) +-.15 E F0 .555(that is used for w)3.785 F .556(ord splitting after e)-.1 +F .556(xpansion and to split lines into)-.15 F -.1(wo)144 120 S +(rds with the).1 E F1 -.18(re)2.5 G(ad).18 E F0 -.2(bu)2.5 G +(iltin command.).2 E(The def)5 E(ault v)-.1 E(alue is `)-.25 E +(`<space><tab><ne)-.74 E(wline>')-.25 E('.)-.74 E F1(IGNOREEOF)108 132 Q +F0 .503(Controls the action of an interacti)144 144 R .803 -.15(ve s) +-.25 H .503(hell on receipt of an).15 F F3(EOF)3.003 E F0 .503 +(character as the sole input.)2.753 F .503(If set,)5.503 F .426(the v) +144 156 R .426(alue is the number of consecuti)-.25 F -.15(ve)-.25 G F3 (EOF)3.076 E F0 .426 -(characters which must be typed as the \214rst characters)2.676 F .302 -(on an input line before)144 156 R F2(bash)2.802 E F0 -.15(ex)2.802 G +(characters which must be typed as the \214rst characters)2.676 F .303 +(on an input line before)144 168 R F1(bash)2.802 E F0 -.15(ex)2.802 G 2.802(its. 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A)-.25 F .472 -(zero-length \(null\) directory name in the)2.972 F -.25(va)144 672 S -.536(lue of).25 F F1 -.666(PA)3.036 G(TH)-.189 E F0 .535 -(indicates the current directory)2.786 F 5.535(.A)-.65 G .535 -(null directory name may appear as tw)-2.5 F 3.035(oa)-.1 G(djacent) --3.035 E .867(colons, or as an initial or trailing colon.)144 684 R .868 -(The def)5.868 F .868(ault path is system-dependent, and is set by the) --.1 F 26.329(administrator who installs)144 696 R F2(bash)28.829 E F0 -31.329(.A)C 26.328(common v)-2.501 F 26.328(alue is)-.25 F/F5 10 -/Courier@0 SF -(/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin)144 708 Q -F0(.)A(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(16)197.335 E 0 Cg EP +5.587 F .472(for commands \(see)144 672 R F3 .472(COMMAND EXECUTION) +2.972 F F0(belo)2.722 E 2.972(w\). A)-.25 F .471 +(zero-length \(null\) directory name in the)2.972 F -.25(va)144 684 S +.535(lue of).25 F F3 -.666(PA)3.035 G(TH)-.189 E F0 .535 +(indicates the current directory)2.785 F 5.535(.A)-.65 G .535 +(null directory name may appear as tw)-2.5 F 3.036(oa)-.1 G(djacent) +-3.036 E .868(colons, or as an initial or trailing colon.)144 696 R .868 +(The def)5.868 F .867(ault path is system-dependent, and is set by the) +-.1 F 26.328(administrator who installs)144 708 R F1(bash)28.828 E F0 +31.329(.A)C 26.329(common v)-2.5 F 26.329(alue is)-.25 F/F5 10/Courier@0 +SF(/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin)144 720 +Q F0(.)A(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(16)192.055 E 0 +Cg EP %%Page: 17 17 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF(POSIXL)108 84 Q(Y_CORRECT)-.92 E F0 .471(If this v)144 96 R .471 +SF(POSIXL)108 84 Q(Y_CORRECT)-.92 E F0 .472(If this v)144 96 R .472 (ariable is in the en)-.25 F .471(vironment when)-.4 F F1(bash)2.971 E -F0 .471(starts, the shell enters)2.971 F/F2 10/Times-Italic@0 SF .472 -(posix mode)2.972 F F0 .472(before reading)2.972 F .011 +F0 .471(starts, the shell enters)2.971 F/F2 10/Times-Italic@0 SF .471 +(posix mode)2.971 F F0 .471(before reading)2.971 F .011 (the startup \214les, as if the)144 108 R F1(\255\255posix)2.511 E F0 (in)2.511 E -.2(vo)-.4 G .011(cation option had been supplied.).2 F .011 (If it is set while the shell is)5.011 F(running,)144 120 Q F1(bash)2.5 @@ -2229,41 +2235,41 @@ E F0(enables)2.5 E F2(posix mode)2.5 E F0 2.5(,a)C 2.5(si)-2.5 G 2.5(ft) E F0(and)3.423 E F1(\\W)3.423 E F0 .923(prompt string escapes \(see) 3.423 F/F4 9/Times-Bold@0 SF(PR)3.423 E(OMPTING)-.27 E F0(belo)3.173 E (w\).)-.25 E(Characters remo)144 192 Q -.15(ve)-.15 G 2.5(da).15 G -(re replaced with an ellipsis.)-2.5 E F1(PS1)108 204 Q F0 .064(The v)144 +(re replaced with an ellipsis.)-2.5 E F1(PS1)108 204 Q F0 .065(The v)144 204 R .065(alue of this parameter is e)-.25 F .065(xpanded \(see)-.15 F F4(PR)2.565 E(OMPTING)-.27 E F0(belo)2.315 E .065 (w\) and used as the primary prompt)-.25 F 2.5(string. The)144 216 R (def)2.5 E(ault v)-.1 E(alue is `)-.25 E(`)-.74 E F1(\\s\255\\v\\$)A F0 --.74('')2.5 G(.).74 E F1(PS2)108 228 Q F0 .118(The v)144 228 R .118 -(alue of this parameter is e)-.25 F .118(xpanded as with)-.15 F F4(PS1) -2.617 E F0 .117(and used as the secondary prompt string.)2.367 F(The) -5.117 E(def)144 240 Q(ault is `)-.1 E(`)-.74 E F1(>)A F0 -.74('')2.5 G -(.).74 E F1(PS3)108 252 Q F0 1.115(The v)144 252 R 1.115 +-.74('')2.5 G(.).74 E F1(PS2)108 228 Q F0 .117(The v)144 228 R .117 +(alue of this parameter is e)-.25 F .117(xpanded as with)-.15 F F4(PS1) +2.617 E F0 .118(and used as the secondary prompt string.)2.368 F(The) +5.118 E(def)144 240 Q(ault is `)-.1 E(`)-.74 E F1(>)A F0 -.74('')2.5 G +(.).74 E F1(PS3)108 252 Q F0 1.116(The v)144 252 R 1.115 (alue of this parameter is used as the prompt for the)-.25 F F1(select) -3.615 E F0 1.116(command \(see)3.616 F F4 1.116(SHELL GRAM-)3.616 F(MAR) -144 264 Q F0(abo)2.25 E -.15(ve)-.15 G(\).).15 E F1(PS4)108 276 Q F0 -.101(The v)144 276 R .101(alue of this parameter is e)-.25 F .101 -(xpanded as with)-.15 F F4(PS1)2.6 E F0 .1(and the v)2.35 F .1 -(alue is printed before each command)-.25 F F1(bash)144 288 Q F0 .291 -(displays during an e)2.791 F -.15(xe)-.15 G .292(cution trace.).15 F -.292(The \214rst character of)5.292 F F4(PS4)2.792 E F0 .292 +3.615 E F0 1.115(command \(see)3.615 F F4 1.115(SHELL GRAM-)3.615 F(MAR) +144 264 Q F0(abo)2.25 E -.15(ve)-.15 G(\).).15 E F1(PS4)108 276 Q F0 .1 +(The v)144 276 R .1(alue of this parameter is e)-.25 F .1 +(xpanded as with)-.15 F F4(PS1)2.6 E F0 .101(and the v)2.35 F .101 +(alue is printed before each command)-.25 F F1(bash)144 288 Q F0 .292 +(displays during an e)2.792 F -.15(xe)-.15 G .292(cution trace.).15 F +.292(The \214rst character of)5.292 F F4(PS4)2.792 E F0 .291 (is replicated multiple times, as)2.542 F(necessary)144 300 Q 2.5(,t) -.65 G 2.5(oi)-2.5 G(ndicate multiple le)-2.5 E -.15(ve)-.25 G (ls of indirection.).15 E(The def)5 E(ault is `)-.1 E(`)-.74 E F1(+)A F0 --.74('')2.5 G(.).74 E F1(SHELL)108 312 Q F0 .664 +-.74('')2.5 G(.).74 E F1(SHELL)108 312 Q F0 .663 (The full pathname to the shell is k)144 324 R .664(ept in this en)-.1 F -.664(vironment v)-.4 F 3.164(ariable. If)-.25 F .663 +.664(vironment v)-.4 F 3.164(ariable. If)-.25 F .664 (it is not set when the shell)3.164 F(starts,)144 336 Q F1(bash)2.5 E F0 (assigns to it the full pathname of the current user')2.5 E 2.5(sl)-.55 -G(ogin shell.)-2.5 E F1(TIMEFORMA)108 348 Q(T)-.95 E F0 .826(The v)144 +G(ogin shell.)-2.5 E F1(TIMEFORMA)108 348 Q(T)-.95 E F0 .827(The v)144 360 R .826 (alue of this parameter is used as a format string specifying ho)-.25 F -3.327(wt)-.25 G .827(he timing information for)-3.327 F .649 -(pipelines pre\214x)144 372 R .649(ed with the)-.15 F F1(time)3.149 E F0 -(reserv)3.149 E .649(ed w)-.15 F .648(ord should be displayed.)-.1 F -(The)5.648 E F1(%)3.148 E F0 .648(character introduces)3.148 F .711 +3.326(wt)-.25 G .826(he timing information for)-3.326 F .648 +(pipelines pre\214x)144 372 R .648(ed with the)-.15 F F1(time)3.148 E F0 +(reserv)3.148 E .648(ed w)-.15 F .649(ord should be displayed.)-.1 F +(The)5.649 E F1(%)3.149 E F0 .649(character introduces)3.149 F .712 (an escape sequence that is e)144 384 R .711(xpanded to a time v)-.15 F -.712(alue or other information.)-.25 F .712(The escape sequences)5.712 F +.711(alue or other information.)-.25 F .711(The escape sequences)5.711 F (and their meanings are as follo)144 396 Q (ws; the braces denote optional portions.)-.25 E F1(%%)144 414 Q F0 2.5 (Al)194 414 S(iteral)-2.5 E F1(%)2.5 E F0(.)A F1(%[)144 426 Q F2(p)A F1 @@ -2274,20 +2280,20 @@ F1(%[)144 450 Q F2(p)A F1(][l]S)A F0 Q F0(The CPU percentage, computed as \(%U + %S\) / %R.)194 462 Q .87 (The optional)144 478.8 R F2(p)3.37 E F0 .87(is a digit specifying the) 3.37 F F2(pr)3.37 E(ecision)-.37 E F0 3.37(,t)C .87 -(he number of fractional digits after a decimal)-3.37 F 2.525(point. A) -144 490.8 R -.25(va)2.525 G .025 -(lue of 0 causes no decimal point or fraction to be output.).25 F .026 -(At most three places after the)5.025 F .538 -(decimal point may be speci\214ed; v)144 502.8 R .538(alues of)-.25 F F2 -(p)3.038 E F0 .537(greater than 3 are changed to 3.)3.037 F(If)5.537 E -F2(p)3.037 E F0 .537(is not speci\214ed,)3.037 F(the v)144 514.8 Q -(alue 3 is used.)-.25 E .667(The optional)144 531.6 R F1(l)3.167 E F0 +(he number of fractional digits after a decimal)-3.37 F 2.526(point. A) +144 490.8 R -.25(va)2.526 G .025 +(lue of 0 causes no decimal point or fraction to be output.).25 F .025 +(At most three places after the)5.025 F .537 +(decimal point may be speci\214ed; v)144 502.8 R .537(alues of)-.25 F F2 +(p)3.037 E F0 .537(greater than 3 are changed to 3.)3.037 F(If)5.538 E +F2(p)3.038 E F0 .538(is not speci\214ed,)3.038 F(the v)144 514.8 Q +(alue 3 is used.)-.25 E .668(The optional)144 531.6 R F1(l)3.168 E F0 .668(speci\214es a longer format, including minutes, of the form)3.168 F -F2(MM)3.168 E F0(m)A F2(SS)A F0(.)A F2(FF)A F0 3.168(s. The)B -.25(va) -3.168 G(lue).25 E(of)144 543.6 Q F2(p)2.5 E F0 -(determines whether or not the fraction is included.)2.5 E 13.365 -(If this v)144 560.4 R 13.365(ariable is not set,)-.25 F F1(bash)15.865 -E F0 13.364(acts as if it had the v)15.865 F(alue)-.25 E F1($\010\\nr) +F2(MM)3.168 E F0(m)A F2(SS)A F0(.)A F2(FF)A F0 3.167(s. The)B -.25(va) +3.167 G(lue).25 E(of)144 543.6 Q F2(p)2.5 E F0 +(determines whether or not the fraction is included.)2.5 E 13.364 +(If this v)144 560.4 R 13.364(ariable is not set,)-.25 F F1(bash)15.865 +E F0 13.365(acts as if it had the v)15.865 F(alue)-.25 E F1($\010\\nr) 144 572.4 Q(eal\\t%3lR\\nuser\\t%3lU\\nsys\\t%3lS\010)-.18 E F0 7.113 (.I)C 4.613(ft)-7.113 G 2.113(he v)-4.613 F 2.113 (alue is null, no timing information is dis-)-.25 F 2.5(played. A)144 @@ -2296,173 +2302,173 @@ E F0 13.364(acts as if it had the v)15.865 F(alue)-.25 E F1($\010\\nr) 596.4 Q F0 .941(If set to a v)144 608.4 R .941(alue greater than zero,) -.25 F F4(TMOUT)3.441 E F0 .941(is treated as the def)3.191 F .941 (ault timeout for the)-.1 F F1 -.18(re)3.441 G(ad).18 E F0 -.2(bu)3.441 -G(iltin.).2 E(The)144 620.4 Q F1(select)2.81 E F0 .31 -(command terminates if input does not arri)2.81 F .611 -.15(ve a)-.25 H -(fter).15 E F4(TMOUT)2.811 E F0 .311(seconds when input is com-)2.561 F -.886(ing from a terminal.)144 632.4 R .886(In an interacti)5.886 F 1.185 --.15(ve s)-.25 H .885(hell, the v).15 F .885 +G(iltin.).2 E(The)144 620.4 Q F1(select)2.811 E F0 .311 +(command terminates if input does not arri)2.811 F .61 -.15(ve a)-.25 H +(fter).15 E F4(TMOUT)2.81 E F0 .31(seconds when input is com-)2.56 F +.885(ing from a terminal.)144 632.4 R .885(In an interacti)5.885 F 1.185 +-.15(ve s)-.25 H .885(hell, the v).15 F .886 (alue is interpreted as the number of seconds to)-.25 F -.1(wa)144 644.4 S 1.05(it for a line of input after issuing the primary prompt.).1 F F1 (Bash)6.05 E F0 1.05(terminates after w)3.55 F 1.05(aiting for that)-.1 F(number of seconds if a complete line of input does not arri)144 656.4 -Q -.15(ve)-.25 G(.).15 E F1(TMPDIR)108 668.4 Q F0 .391(If set,)144 680.4 -R F1(bash)2.891 E F0 .391(uses its v)2.891 F .391 -(alue as the name of a directory in which)-.25 F F1(bash)2.89 E F0 .39 -(creates temporary \214les for the)2.89 F(shell')144 692.4 Q 2.5(su)-.55 -G(se.)-2.5 E F1(auto_r)108 704.4 Q(esume)-.18 E F0 .53(This v)144 716.4 -R .53(ariable controls ho)-.25 F 3.03(wt)-.25 G .531 -(he shell interacts with the user and job control.)-3.03 F .531 -(If this v)5.531 F .531(ariable is set,)-.25 F .539(single w)144 728.4 R +Q -.15(ve)-.25 G(.).15 E F1(TMPDIR)108 668.4 Q F0 .39(If set,)144 680.4 +R F1(bash)2.89 E F0 .39(uses its v)2.89 F .39 +(alue as the name of a directory in which)-.25 F F1(bash)2.891 E F0 .391 +(creates temporary \214les for the)2.891 F(shell')144 692.4 Q 2.5(su) +-.55 G(se.)-2.5 E F1(auto_r)108 704.4 Q(esume)-.18 E F0 .531(This v)144 +716.4 R .531(ariable controls ho)-.25 F 3.031(wt)-.25 G .531 +(he shell interacts with the user and job control.)-3.031 F .53 +(If this v)5.53 F .53(ariable is set,)-.25 F .538(single w)144 728.4 R .538(ord simple commands without redirections are treated as candidates\ - for resumption of an)-.1 F(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E -(17)197.335 E 0 Cg EP + for resumption of an)-.1 F(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 +E(17)192.055 E 0 Cg EP %%Page: 18 18 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E -.15(ex)144 84 S -.366(isting stopped job).15 F 5.366(.T)-.4 G .366 -(here is no ambiguity allo)-5.366 F .366 -(wed; if there is more than one job be)-.25 F .367(ginning with)-.15 F -1.125(the string typed, the job most recently accessed is selected.)144 -96 R(The)6.125 E/F1 10/Times-Italic@0 SF(name)3.985 E F0 1.124 -(of a stopped job, in this)3.805 F(conte)144 108 Q 1.132 +.367(isting stopped job).15 F 5.367(.T)-.4 G .366 +(here is no ambiguity allo)-5.367 F .366 +(wed; if there is more than one job be)-.25 F .366(ginning with)-.15 F +1.124(the string typed, the job most recently accessed is selected.)144 +96 R(The)6.125 E/F1 10/Times-Italic@0 SF(name)3.985 E F0 1.125 +(of a stopped job, in this)3.805 F(conte)144 108 Q 1.133 (xt, is the command line used to start it.)-.15 F 1.133(If set to the v) -6.133 F(alue)-.25 E F1 -.2(ex)3.633 G(act).2 E F0 3.633(,t).68 G 1.133 -(he string supplied must)-3.633 F .625 +6.133 F(alue)-.25 E F1 -.2(ex)3.633 G(act).2 E F0 3.632(,t).68 G 1.132 +(he string supplied must)-3.632 F .624 (match the name of a stopped job e)144 120 R .624(xactly; if set to)-.15 -F F1(substring)3.124 E F0 3.124(,t).22 G .624 -(he string supplied needs to match a)-3.124 F .884 +F F1(substring)3.125 E F0 3.125(,t).22 G .625 +(he string supplied needs to match a)-3.125 F .885 (substring of the name of a stopped job)144 132 R 5.884(.T)-.4 G(he) --5.884 E F1(substring)3.724 E F0 -.25(va)3.604 G .885(lue pro).25 F .885 +-5.884 E F1(substring)3.724 E F0 -.25(va)3.604 G .884(lue pro).25 F .884 (vides functionality analogous to)-.15 F(the)144 144 Q/F2 10 -/Times-Bold@0 SF(%?)3.334 E F0 .834(job identi\214er \(see)5.834 F/F3 9 +/Times-Bold@0 SF(%?)3.333 E F0 .833(job identi\214er \(see)5.833 F/F3 9 /Times-Bold@0 SF .834(JOB CONTR)3.334 F(OL)-.27 E F0(belo)3.084 E 3.334 (w\). If)-.25 F .834(set to an)3.334 F 3.334(yo)-.15 G .834(ther v) --3.334 F .833(alue, the supplied string)-.25 F .315 +-3.334 F .834(alue, the supplied string)-.25 F .316 (must be a pre\214x of a stopped job')144 156 R 2.816(sn)-.55 G .316 -(ame; this pro)-2.816 F .316(vides functionality analogous to the)-.15 F -F2(%)2.816 E F1(string)A F0(job)2.816 E(identi\214er)144 168 Q(.)-.55 E -F2(histchars)108 180 Q F0 2.07(The tw)144 192 R 4.57(oo)-.1 G 4.57(rt) +(ame; this pro)-2.816 F .315(vides functionality analogous to the)-.15 F +F2(%)2.815 E F1(string)A F0(job)2.815 E(identi\214er)144 168 Q(.)-.55 E +F2(histchars)108 180 Q F0 2.069(The tw)144 192 R 4.57(oo)-.1 G 4.57(rt) -4.57 G 2.07(hree characters which control history e)-4.57 F 2.07 -(xpansion and tok)-.15 F 2.07(enization \(see)-.1 F F3(HIST)4.569 E(OR) --.162 E(Y)-.315 E(EXP)144 204 Q(ANSION)-.666 E F0(belo)3.465 E 3.715 -(w\). The)-.25 F 1.215(\214rst character is the)3.715 F F1 1.216 -(history e)3.715 F(xpansion)-.2 E F0(character)3.716 E 3.716(,t)-.4 G -1.216(he character which)-3.716 F .798(signals the start of a history e) +(xpansion and tok)-.15 F 2.07(enization \(see)-.1 F F3(HIST)4.57 E(OR) +-.162 E(Y)-.315 E(EXP)144 204 Q(ANSION)-.666 E F0(belo)3.466 E 3.716 +(w\). The)-.25 F 1.216(\214rst character is the)3.716 F F1 1.215 +(history e)3.715 F(xpansion)-.2 E F0(character)3.715 E 3.715(,t)-.4 G +1.215(he character which)-3.715 F .798(signals the start of a history e) 144 216 R .798(xpansion, normally `)-.15 F F2(!)A F0 3.298('. The)B .798 (second character is the)3.298 F F1(quic)3.298 E 3.298(ks)-.2 G -(ubstitu-)-3.298 E(tion)144 228 Q F0(character)2.739 E 2.739(,w)-.4 G -.239(hich is used as shorthand for re-running the pre)-2.739 F .24 -(vious command entered, substitut-)-.25 F .576 +(ubstitu-)-3.298 E(tion)144 228 Q F0(character)2.74 E 2.74(,w)-.4 G .239 +(hich is used as shorthand for re-running the pre)-2.74 F .239 +(vious command entered, substitut-)-.25 F .575 (ing one string for another in the command.)144 240 R .575(The def)5.575 -F .575(ault is `)-.1 F F2(^)A F0 3.075('. The)B .575 -(optional third character is the)3.075 F .223(character which indicates\ +F .575(ault is `)-.1 F F2(^)A F0 3.075('. The)B .576 +(optional third character is the)3.076 F .223(character which indicates\ that the remainder of the line is a comment when found as the \214rst \ -char)144 252 R(-)-.2 E 1.294(acter of a w)144 264 R 1.294 -(ord, normally `)-.1 F F2(#)A F0 3.794('. The)B 1.293 -(history comment character causes history substitution to be)3.794 F -.379(skipped for the remaining w)144 276 R .379(ords on the line.)-.1 F -.38(It does not necessarily cause the shell parser to treat)5.379 F +char)144 252 R(-)-.2 E 1.293(acter of a w)144 264 R 1.293 +(ord, normally `)-.1 F F2(#)A F0 3.793('. The)B 1.294 +(history comment character causes history substitution to be)3.794 F .38 +(skipped for the remaining w)144 276 R .38(ords on the line.)-.1 F .379 +(It does not necessarily cause the shell parser to treat)5.379 F (the rest of the line as a comment.)144 288 Q F2(Arrays)87 304.8 Q(Bash) -108 316.8 Q F0(pro)3.391 E .891(vides one-dimensional inde)-.15 F -.15 -(xe)-.15 G 3.391(da).15 G .891(nd associati)-3.391 F 1.191 -.15(ve a) --.25 H .891(rray v).15 F 3.391(ariables. An)-.25 F 3.391(yv)-.15 G .89 +108 316.8 Q F0(pro)3.39 E .89(vides one-dimensional inde)-.15 F -.15(xe) +-.15 G 3.39(da).15 G .891(nd associati)-3.39 F 1.191 -.15(ve a)-.25 H +.891(rray v).15 F 3.391(ariables. An)-.25 F 3.391(yv)-.15 G .891 (ariable may be used as an)-3.641 F(inde)108 328.8 Q -.15(xe)-.15 G -2.573(da).15 G .073(rray; the)-2.573 F F2(declar)2.573 E(e)-.18 E F0 -.2 -(bu)2.573 G .073(iltin will e).2 F .073(xplicitly declare an array)-.15 -F 5.073(.T)-.65 G .074(here is no maximum limit on the size of)-5.073 F -.329(an array)108 340.8 R 2.829(,n)-.65 G .329(or an)-2.829 F 2.829(yr) --.15 G .329(equirement that members be inde)-2.829 F -.15(xe)-.15 G -2.829(do).15 G 2.829(ra)-2.829 G .328(ssigned contiguously)-2.829 F -5.328(.I)-.65 G(nde)-5.328 E -.15(xe)-.15 G 2.828(da).15 G .328 -(rrays are refer)-2.828 F(-)-.2 E 1.595(enced using inte)108 352.8 R +2.574(da).15 G .074(rray; the)-2.574 F F2(declar)2.574 E(e)-.18 E F0 -.2 +(bu)2.574 G .074(iltin will e).2 F .073(xplicitly declare an array)-.15 +F 5.073(.T)-.65 G .073(here is no maximum limit on the size of)-5.073 F +.328(an array)108 340.8 R 2.828(,n)-.65 G .328(or an)-2.828 F 2.828(yr) +-.15 G .329(equirement that members be inde)-2.828 F -.15(xe)-.15 G +2.829(do).15 G 2.829(ra)-2.829 G .329(ssigned contiguously)-2.829 F +5.329(.I)-.65 G(nde)-5.329 E -.15(xe)-.15 G 2.829(da).15 G .329 +(rrays are refer)-2.829 F(-)-.2 E 1.595(enced using inte)108 352.8 R 1.595(gers \(including arithmetic e)-.15 F 1.595 (xpressions\) and are zero-based; associati)-.15 F 1.895 -.15(ve a)-.25 H 1.595(rrays are refer).15 F(-)-.2 E(enced using arbitrary strings.)108 364.8 Q(Unless otherwise noted, inde)5 E -.15(xe)-.15 G 2.5(da).15 G (rray indices must be non-ne)-2.5 E -.05(ga)-.15 G(ti).05 E .3 -.15 -(ve i)-.25 H(nte).15 E(gers.)-.15 E 2.463(An inde)108 381.6 R -.15(xe) --.15 G 4.963(da).15 G 2.463(rray is created automatically if an)-4.963 F -4.963(yv)-.15 G 2.462(ariable is assigned to using the syntax)-5.213 F -F1(name)4.962 E F0([)A F1(sub-)A(script)108 393.6 Q F0(]=)A F1(value)A -F0 6.548(.T)C(he)-6.548 E F1(subscript)4.388 E F0 1.549 -(is treated as an arithmetic e)4.728 F 1.549(xpression that must e)-.15 -F -.25(va)-.25 G 1.549(luate to a number).25 F 6.549(.T)-.55 G(o)-7.349 -E -.15(ex)108 405.6 S 1.98(plicitly declare an inde).15 F -.15(xe)-.15 G -4.48(da).15 G(rray)-4.48 E 4.48(,u)-.65 G(se)-4.48 E F2(declar)4.48 E -4.48<65ad>-.18 G(a)-4.48 E F1(name)4.48 E F0(\(see)4.48 E F3 1.979 -(SHELL B)4.479 F(UIL)-.09 E 1.979(TIN COMMANDS)-.828 F F0(belo)4.229 E +(ve i)-.25 H(nte).15 E(gers.)-.15 E 2.462(An inde)108 381.6 R -.15(xe) +-.15 G 4.962(da).15 G 2.462(rray is created automatically if an)-4.962 F +4.963(yv)-.15 G 2.463(ariable is assigned to using the syntax)-5.213 F +F1(name)4.963 E F0([)A F1(sub-)A(script)108 393.6 Q F0(]=)A F1(value)A +F0 6.549(.T)C(he)-6.549 E F1(subscript)4.389 E F0 1.549 +(is treated as an arithmetic e)4.729 F 1.549(xpression that must e)-.15 +F -.25(va)-.25 G 1.548(luate to a number).25 F 6.548(.T)-.55 G(o)-7.348 +E -.15(ex)108 405.6 S 1.979(plicitly declare an inde).15 F -.15(xe)-.15 +G 4.479(da).15 G(rray)-4.479 E 4.48(,u)-.65 G(se)-4.48 E F2(declar)4.48 +E 4.48<65ad>-.18 G(a)-4.48 E F1(name)4.48 E F0(\(see)4.48 E F3 1.98 +(SHELL B)4.48 F(UIL)-.09 E 1.98(TIN COMMANDS)-.828 F F0(belo)4.23 E (w\).)-.25 E F2(declar)108 417.6 Q 2.5<65ad>-.18 G(a)-2.5 E F1(name)2.5 E F2([)A F1(subscript)A F2(])A F0(is also accepted; the)2.5 E F1 (subscript)2.5 E F0(is ignored.)2.5 E(Associati)108 434.4 Q .3 -.15 (ve a)-.25 H(rrays are created using).15 E F2(declar)2.5 E 2.5<65ad>-.18 -G(A)-2.5 E F1(name)2.5 E F0(.)A(Attrib)108 451.2 Q .94 +G(A)-2.5 E F1(name)2.5 E F0(.)A(Attrib)108 451.2 Q .941 (utes may be speci\214ed for an array v)-.2 F .941(ariable using the) --.25 F F2(declar)3.441 E(e)-.18 E F0(and)3.441 E F2 -.18(re)3.441 G -(adonly).18 E F0 -.2(bu)3.441 G 3.441(iltins. Each).2 F(attrib)3.441 E -(ute)-.2 E(applies to all members of an array)108 463.2 Q(.)-.65 E 1.647 +-.25 F F2(declar)3.441 E(e)-.18 E F0(and)3.44 E F2 -.18(re)3.44 G +(adonly).18 E F0 -.2(bu)3.44 G 3.44(iltins. Each).2 F(attrib)3.44 E(ute) +-.2 E(applies to all members of an array)108 463.2 Q(.)-.65 E 1.647 (Arrays are assigned to using compound assignments of the form)108 480 R F1(name)4.147 E F0(=)A F2(\()A F0 -.25(va)C(lue).25 E F1(1)A F0 1.647 -(... v)4.147 F(alue)-.25 E F1(n)A F2(\))A F0 4.147(,w)C 1.647(here each) --4.147 F F1(value)108 492 Q F0 1.833(is of the form [)4.332 F F1 +(... v)4.147 F(alue)-.25 E F1(n)A F2(\))A F0 4.148(,w)C 1.648(here each) +-4.148 F F1(value)108 492 Q F0 1.833(is of the form [)4.333 F F1 (subscript)A F0(]=)A F1(string)A F0 6.833(.I)C(nde)-6.833 E -.15(xe)-.15 -G 4.333(da).15 G 1.833(rray assignments do not require an)-4.333 F 1.833 -(ything b)-.15 F(ut)-.2 E F1(string)4.333 E F0(.)A .164 +G 4.333(da).15 G 1.833(rray assignments do not require an)-4.333 F 1.832 +(ything b)-.15 F(ut)-.2 E F1(string)4.332 E F0(.)A .163 (When assigning to inde)108 504 R -.15(xe)-.15 G 2.663(da).15 G .163 (rrays, if the optional brack)-2.663 F .163 -(ets and subscript are supplied, that inde)-.1 F 2.663(xi)-.15 G 2.663 -(sa)-2.663 G(ssigned)-2.663 E 1.41(to; otherwise the inde)108 516 R 3.91 -(xo)-.15 G 3.91(ft)-3.91 G 1.41(he element assigned is the last inde) --3.91 F 3.911(xa)-.15 G 1.411(ssigned to by the statement plus one.) --3.911 F(Inde)108 528 Q(xing starts at zero.)-.15 E -(When assigning to an associati)108 544.8 Q .3 -.15(ve a)-.25 H(rray).15 -E 2.5(,t)-.65 G(he subscript is required.)-2.5 E .24 -(This syntax is also accepted by the)108 561.6 R F2(declar)2.74 E(e)-.18 -E F0 -.2(bu)2.739 G 2.739(iltin. Indi).2 F .239 +(ets and subscript are supplied, that inde)-.1 F 2.664(xi)-.15 G 2.664 +(sa)-2.664 G(ssigned)-2.664 E 1.411(to; otherwise the inde)108 516 R +3.911(xo)-.15 G 3.911(ft)-3.911 G 1.411 +(he element assigned is the last inde)-3.911 F 3.91(xa)-.15 G 1.41 +(ssigned to by the statement plus one.)-3.91 F(Inde)108 528 Q +(xing starts at zero.)-.15 E(When assigning to an associati)108 544.8 Q +.3 -.15(ve a)-.25 H(rray).15 E 2.5(,t)-.65 G(he subscript is required.) +-2.5 E .239(This syntax is also accepted by the)108 561.6 R F2(declar) +2.739 E(e)-.18 E F0 -.2(bu)2.739 G 2.739(iltin. Indi).2 F .24 (vidual array elements may be assigned to using the)-.25 F F1(name)108 573.6 Q F0([)A F1(subscript)A F0(]=)A F1(value)A F0 1.917 -(syntax introduced abo)4.416 F -.15(ve)-.15 G 6.917(.W).15 G 1.917 +(syntax introduced abo)4.417 F -.15(ve)-.15 G 6.917(.W).15 G 1.917 (hen assigning to an inde)-6.917 F -.15(xe)-.15 G 4.417(da).15 G(rray) --4.417 E 4.417(,i)-.65 G(f)-4.417 E F1(name)4.777 E F0 1.917(is sub-) -4.597 F .116(scripted by a ne)108 585.6 R -.05(ga)-.15 G(ti).05 E .416 --.15(ve n)-.25 H(umber).15 E 2.616(,t)-.4 G .115 -(hat number is interpreted as relati)-2.616 F .415 -.15(ve t)-.25 H -2.615(oo).15 G .115(ne greater than the maximum inde)-2.615 F(x)-.15 E +-4.417 E 4.417(,i)-.65 G(f)-4.417 E F1(name)4.777 E F0 1.916(is sub-) +4.597 F .115(scripted by a ne)108 585.6 R -.05(ga)-.15 G(ti).05 E .415 +-.15(ve n)-.25 H(umber).15 E 2.615(,t)-.4 G .115 +(hat number is interpreted as relati)-2.615 F .415 -.15(ve t)-.25 H +2.615(oo).15 G .116(ne greater than the maximum inde)-2.615 F(x)-.15 E (of)108 597.6 Q F1(name)3.338 E F0 3.338(,s)C 3.338(on)-3.338 G -2.25 -.15(eg a)-3.338 H(ti).15 E 1.138 -.15(ve i)-.25 H .838 (ndices count back from the end of the array).15 F 3.338(,a)-.65 G .838 (nd an inde)-3.338 F 3.338(xo)-.15 G 3.338<66ad>-3.338 G 3.338(1r)-3.338 G .838(eferences the last)-3.338 F(element.)108 609.6 Q(An)108 626.4 Q -3.576(ye)-.15 G 1.076(lement of an array may be referenced using ${) --3.576 F F1(name)A F0([)A F1(subscript)A F0 3.575(]}. The)B 1.075 -(braces are required to a)3.575 F -.2(vo)-.2 G(id).2 E 1.541 +3.575(ye)-.15 G 1.075(lement of an array may be referenced using ${) +-3.575 F F1(name)A F0([)A F1(subscript)A F0 3.575(]}. The)B 1.076 +(braces are required to a)3.576 F -.2(vo)-.2 G(id).2 E 1.542 (con\215icts with pathname e)108 638.4 R 4.041(xpansion. If)-.15 F F1 (subscript)4.041 E F0(is)4.041 E F2(@)4.041 E F0(or)4.041 E F2(*)4.041 E F0 4.041(,t)C 1.541(he w)-4.041 F 1.541(ord e)-.1 F 1.541 -(xpands to all members of)-.15 F F1(name)4.042 E F0(.)A 1.057 -(These subscripts dif)108 650.4 R 1.057(fer only when the w)-.25 F 1.057 -(ord appears within double quotes.)-.1 F 1.056(If the w)6.056 F 1.056 -(ord is double-quoted,)-.1 F(${)108 662.4 Q F1(name)A F0 .52([*]} e)B -.52(xpands to a single w)-.15 F .52(ord with the v)-.1 F .521 +(xpands to all members of)-.15 F F1(name)4.041 E F0(.)A 1.056 +(These subscripts dif)108 650.4 R 1.056(fer only when the w)-.25 F 1.057 +(ord appears within double quotes.)-.1 F 1.057(If the w)6.057 F 1.057 +(ord is double-quoted,)-.1 F(${)108 662.4 Q F1(name)A F0 .521([*]} e)B +.521(xpands to a single w)-.15 F .521(ord with the v)-.1 F .52 (alue of each array member separated by the \214rst character)-.25 F -1.375(of the)108 674.4 R F3(IFS)3.875 E F0 1.375(special v)3.625 F 1.375 +1.374(of the)108 674.4 R F3(IFS)3.874 E F0 1.374(special v)3.624 F 1.375 (ariable, and ${)-.25 F F1(name)A F0 1.375([@]} e)B 1.375 -(xpands each element of)-.15 F F1(name)3.875 E F0 1.374(to a separate w) -3.875 F 3.874(ord. When)-.1 F 2.027(there are no array members, ${)108 +(xpands each element of)-.15 F F1(name)3.875 E F0 1.375(to a separate w) +3.875 F 3.875(ord. When)-.1 F 2.028(there are no array members, ${)108 686.4 R F1(name)A F0 2.028([@]} e)B 2.028(xpands to nothing.)-.15 F -2.028(If the double-quoted e)7.028 F 2.028(xpansion occurs)-.15 F .759 +2.027(If the double-quoted e)7.028 F 2.027(xpansion occurs)-.15 F .758 (within a w)108 698.4 R .759(ord, the e)-.1 F .759 (xpansion of the \214rst parameter is joined with the be)-.15 F .759 -(ginning part of the original w)-.15 F(ord,)-.1 E .515(and the e)108 +(ginning part of the original w)-.15 F(ord,)-.1 E .516(and the e)108 710.4 R .516(xpansion of the last parameter is joined with the last par\ -t of the original w)-.15 F 3.016(ord. This)-.1 F .516(is analogous)3.016 -F .228(to the e)108 722.4 R .228(xpansion of the special parameters)-.15 +t of the original w)-.15 F 3.015(ord. This)-.1 F .515(is analogous)3.015 +F .227(to the e)108 722.4 R .228(xpansion of the special parameters)-.15 F F2(*)2.728 E F0(and)2.728 E F2(@)2.728 E F0(\(see)2.728 E F2 .228 -(Special P)2.728 F(arameters)-.1 E F0(abo)2.727 E -.15(ve)-.15 G 2.727 +(Special P)2.728 F(arameters)-.1 E F0(abo)2.728 E -.15(ve)-.15 G 2.728 (\). ${#).15 F F1(name)A F0([)A F1(subscript)A F0(]})A(GNU Bash 4.4)72 -768 Q(2015 June 11)148.175 E(18)197.335 E 0 Cg EP +768 Q(2015 August 15)142.895 E(18)192.055 E 0 Cg EP %%Page: 19 19 %%BeginPageSetup BP @@ -2472,15 +2478,15 @@ BP .886(pands to the length of ${).15 F/F1 10/Times-Italic@0 SF(name)A F0 ([)A F1(subscript)A F0 3.386(]}. If)B F1(subscript)3.386 E F0(is)3.386 E /F2 10/Times-Bold@0 SF(*)3.386 E F0(or)3.386 E F2(@)3.386 E F0 3.386(,t) -C .886(he e)-3.386 F .886(xpansion is the number of ele-)-.15 F .295 -(ments in the array)108 96 R 5.295(.I)-.65 G 2.795(ft)-5.295 G(he)-2.795 +C .886(he e)-3.386 F .886(xpansion is the number of ele-)-.15 F .294 +(ments in the array)108 96 R 5.294(.I)-.65 G 2.794(ft)-5.294 G(he)-2.794 E F1(subscript)3.135 E F0 .295(used to reference an element of an inde) -3.475 F -.15(xe)-.15 G 2.794(da).15 G .294(rray e)-2.794 F -.25(va)-.25 -G .294(luates to a number).25 F .628 -(less than zero, it is interpreted as relati)108 108 R .928 -.15(ve t) --.25 H 3.128(oo).15 G .629(ne greater than the maximum inde)-3.128 F -3.129(xo)-.15 G 3.129(ft)-3.129 G .629(he array)-3.129 F 3.129(,s)-.65 G -3.129(on)-3.129 G -2.25 -.15(eg a)-3.129 H(ti).15 E -.15(ve)-.25 G +3.475 F -.15(xe)-.15 G 2.795(da).15 G .295(rray e)-2.795 F -.25(va)-.25 +G .295(luates to a number).25 F .629 +(less than zero, it is interpreted as relati)108 108 R .929 -.15(ve t) +-.25 H 3.128(oo).15 G .628(ne greater than the maximum inde)-3.128 F +3.128(xo)-.15 G 3.128(ft)-3.128 G .628(he array)-3.128 F 3.128(,s)-.65 G +3.128(on)-3.128 G -2.25 -.15(eg a)-3.128 H(ti).15 E -.15(ve)-.25 G (indices count back from the end of the array)108 120 Q 2.5(,a)-.65 G (nd an inde)-2.5 E 2.5(xo)-.15 G 2.5<66ad>-2.5 G 2.5(1r)-2.5 G (eferences the last element.)-2.5 E .595(Referencing an array v)108 @@ -2491,72 +2497,72 @@ E(alid subscript is le)-.25 E -.05(ga)-.15 G(l, and).05 E F2(bash)2.5 E F0(will create an array if necessary)2.5 E(.)-.65 E(An array v)108 165.6 Q(ariable is considered set if a subscript has been assigned a v)-.25 E 2.5(alue. The)-.25 F(null string is a v)2.5 E(alid v)-.25 E(alue.)-.25 E -.417(It is possible to obtain the k)108 182.4 R -.15(ey)-.1 G 2.918(s\() -.15 G .418(indices\) of an array as well as the v)-2.918 F 2.918 -(alues. ${)-.25 F F2(!)A F1(name)A F0([)A F1(@)A F0 .418(]} and ${)B F2 -(!)A F1(name)A F0([)A F1(*)A F0(]})A -.15(ex)108 194.4 S .75 +.418(It is possible to obtain the k)108 182.4 R -.15(ey)-.1 G 2.918(s\() +.15 G .418(indices\) of an array as well as the v)-2.918 F 2.917 +(alues. ${)-.25 F F2(!)A F1(name)A F0([)A F1(@)A F0 .417(]} and ${)B F2 +(!)A F1(name)A F0([)A F1(*)A F0(]})A -.15(ex)108 194.4 S .749 (pand to the indices assigned in array v).15 F(ariable)-.25 E F1(name) -3.249 E F0 5.749(.T)C .749 +3.249 E F0 5.749(.T)C .75 (he treatment when in double quotes is similar to)-5.749 F(the e)108 206.4 Q(xpansion of the special parameters)-.15 E F1(@)2.5 E F0(and)2.5 E F1(*)2.5 E F0(within double quotes.)2.5 E(The)108 223.2 Q F2(unset) -2.766 E F0 -.2(bu)2.766 G .267(iltin is used to destro).2 F 2.767(ya)-.1 +2.767 E F0 -.2(bu)2.767 G .267(iltin is used to destro).2 F 2.767(ya)-.1 G(rrays.)-2.767 E F2(unset)5.267 E F1(name)2.767 E F0([)A F1(subscript)A F0 2.767(]d)C(estro)-2.767 E .267(ys the array element at inde)-.1 F(x) --.15 E F1(sub-)2.767 E(script)108 235.2 Q F0 6.319(.N)C -2.25 -.15(eg a) --6.319 H(ti).15 E 1.619 -.15(ve s)-.25 H 1.319(ubscripts to inde).15 F --.15(xe)-.15 G 3.819(da).15 G 1.319 -(rrays are interpreted as described abo)-3.819 F -.15(ve)-.15 G 6.318 -(.C).15 G 1.318(are must be tak)-6.318 F 1.318(en to)-.1 F -.2(avo)108 -247.2 S .297(id unw).2 F .297(anted side ef)-.1 F .297 -(fects caused by pathname e)-.25 F(xpansion.)-.15 E F2(unset)5.297 E F1 -(name)2.798 E F0 2.798(,w)C(here)-2.798 E F1(name)2.798 E F0 .298 -(is an array)2.798 F 2.798(,o)-.65 G(r)-2.798 E F2(unset)2.798 E F1 +-.15 E F1(sub-)2.766 E(script)108 235.2 Q F0 6.318(.N)C -2.25 -.15(eg a) +-6.318 H(ti).15 E 1.618 -.15(ve s)-.25 H 1.318(ubscripts to inde).15 F +-.15(xe)-.15 G 3.818(da).15 G 1.319 +(rrays are interpreted as described abo)-3.818 F -.15(ve)-.15 G 6.319 +(.C).15 G 1.319(are must be tak)-6.319 F 1.319(en to)-.1 F -.2(avo)108 +247.2 S .298(id unw).2 F .298(anted side ef)-.1 F .298 +(fects caused by pathname e)-.25 F(xpansion.)-.15 E F2(unset)5.298 E F1 +(name)2.797 E F0 2.797(,w)C(here)-2.797 E F1(name)2.797 E F0 .297 +(is an array)2.797 F 2.797(,o)-.65 G(r)-2.797 E F2(unset)2.797 E F1 (name)108 259.2 Q F0([)A F1(subscript)A F0(], where)A F1(subscript)2.5 E F0(is)2.5 E F2(*)2.5 E F0(or)2.5 E F2(@)2.5 E F0 2.5(,r)C(emo)-2.5 E -.15(ve)-.15 G 2.5(st).15 G(he entire array)-2.5 E(.)-.65 E(The)108 276 -Q F2(declar)3.574 E(e)-.18 E F0(,)A F2(local)3.574 E F0 3.574(,a)C(nd) --3.574 E F2 -.18(re)3.574 G(adonly).18 E F0 -.2(bu)3.574 G 1.073 +Q F2(declar)3.573 E(e)-.18 E F0(,)A F2(local)3.573 E F0 3.573(,a)C(nd) +-3.573 E F2 -.18(re)3.573 G(adonly).18 E F0 -.2(bu)3.573 G 1.073 (iltins each accept a).2 F F2<ad61>3.573 E F0 1.073 -(option to specify an inde)3.573 F -.15(xe)-.15 G 3.573(da).15 G 1.073 -(rray and a)-3.573 F F2<ad41>3.573 E F0 .338 +(option to specify an inde)3.573 F -.15(xe)-.15 G 3.574(da).15 G 1.074 +(rray and a)-3.574 F F2<ad41>3.574 E F0 .339 (option to specify an associati)108 288 R .638 -.15(ve a)-.25 H(rray).15 E 5.338(.I)-.65 G 2.838(fb)-5.338 G .338(oth options are supplied,) -2.838 F F2<ad41>2.838 E F0(tak)2.838 E .338(es precedence.)-.1 F(The) -5.338 E F2 -.18(re)2.839 G(ad).18 E F0 -.2(bu)2.839 G(iltin).2 E .441 +5.338 E F2 -.18(re)2.838 G(ad).18 E F0 -.2(bu)2.838 G(iltin).2 E .44 (accepts a)108 300 R F2<ad61>2.941 E F0 .441 (option to assign a list of w)2.941 F .441 (ords read from the standard input to an array)-.1 F 5.441(.T)-.65 G(he) --5.441 E F2(set)2.941 E F0(and)2.941 E F2(declar)2.94 E(e)-.18 E F0 -.2 +-5.441 E F2(set)2.941 E F0(and)2.941 E F2(declar)2.941 E(e)-.18 E F0 -.2 (bu)108 312 S(iltins display array v).2 E(alues in a w)-.25 E (ay that allo)-.1 E(ws them to be reused as assignments.)-.25 E/F3 10.95 /Times-Bold@0 SF(EXP)72 328.8 Q(ANSION)-.81 E F0 .76(Expansion is perfo\ rmed on the command line after it has been split into w)108 340.8 R 3.26 (ords. There)-.1 F .76(are se)3.26 F -.15(ve)-.25 G 3.26(nk).15 G .76 -(inds of)-3.26 F -.15(ex)108 352.8 S .37(pansion performed:).15 F F1(br) -2.869 E .369(ace e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .369(tilde e) +(inds of)-3.26 F -.15(ex)108 352.8 S .369(pansion performed:).15 F F1 +(br)2.869 E .369(ace e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .369(tilde e) 2.869 F(xpansion)-.2 E F0(,).24 E F1(par)2.869 E .369 -(ameter and variable e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .369 +(ameter and variable e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .37 (command sub-)2.869 F(stitution)108 364.8 Q F0(,).24 E F1(arithmetic e) 2.5 E(xpansion)-.2 E F0(,).24 E F1(wor)2.5 E 2.5(ds)-.37 G(plitting)-2.5 E F0 2.5(,a).22 G(nd)-2.5 E F1(pathname e)2.5 E(xpansion)-.2 E F0(.).24 -E .418(The order of e)108 381.6 R .418(xpansions is: brace e)-.15 F .418 -(xpansion; tilde e)-.15 F .419(xpansion, parameter and v)-.15 F .419 -(ariable e)-.25 F .419(xpansion, arithmetic)-.15 F -.15(ex)108 393.6 S -.196(pansion, and command substitution \(done in a left-to-right f).15 F -.195(ashion\); w)-.1 F .195(ord splitting; and pathname e)-.1 F(xpan-) +E .419(The order of e)108 381.6 R .419(xpansions is: brace e)-.15 F .418 +(xpansion; tilde e)-.15 F .418(xpansion, parameter and v)-.15 F .418 +(ariable e)-.25 F .418(xpansion, arithmetic)-.15 F -.15(ex)108 393.6 S +.195(pansion, and command substitution \(done in a left-to-right f).15 F +.196(ashion\); w)-.1 F .196(ord splitting; and pathname e)-.1 F(xpan-) -.15 E(sion.)108 405.6 Q .257 (On systems that can support it, there is an additional e)108 422.4 R .257(xpansion a)-.15 F -.25(va)-.2 G(ilable:).25 E F1(pr)2.757 E .257 -(ocess substitution)-.45 F F0 5.257(.T)C .257(his is per)-5.257 F(-)-.2 +(ocess substitution)-.45 F F0 5.257(.T)C .256(his is per)-5.257 F(-)-.2 E(formed at the same time as tilde, parameter)108 434.4 Q 2.5(,v)-.4 G (ariable, and arithmetic e)-2.75 E(xpansion and command substitution.) --.15 E 1.487(Only brace e)108 451.2 R 1.487(xpansion, w)-.15 F 1.487 +-.15 E 1.486(Only brace e)108 451.2 R 1.486(xpansion, w)-.15 F 1.486 (ord splitting, and pathname e)-.1 F 1.487 -(xpansion can change the number of w)-.15 F 1.486(ords of the)-.1 F -.15 -(ex)108 463.2 S 1.164(pansion; other e).15 F 1.164(xpansions e)-.15 F -1.164(xpand a single w)-.15 F 1.165(ord to a single w)-.1 F 3.665 -(ord. The)-.1 F 1.165(only e)3.665 F 1.165(xceptions to this are the) +(xpansion can change the number of w)-.15 F 1.487(ords of the)-.1 F -.15 +(ex)108 463.2 S 1.165(pansion; other e).15 F 1.165(xpansions e)-.15 F +1.165(xpand a single w)-.15 F 1.165(ord to a single w)-.1 F 3.665 +(ord. The)-.1 F 1.164(only e)3.665 F 1.164(xceptions to this are the) -.15 F -.15(ex)108 475.2 S(pansions of ").15 E F2($@)A F0 2.5("a)C(nd ") -2.5 E F2(${)A F1(name)A F2([@]})A F0 2.5("a)C 2.5(se)-2.5 G (xplained abo)-2.65 E .3 -.15(ve \()-.15 H(see).15 E/F4 9/Times-Bold@0 @@ -2568,53 +2574,53 @@ SF -.666(PA)2.5 G(RAMETERS).666 E/F5 9/Times-Roman@0 SF(\).)A F2 2.915 F(xpansion)-.2 E F0 2.915(,b)C .415 (ut the \214lenames generated need not e)-3.115 F 2.915(xist. P)-.15 F .415(atterns to be brace e)-.15 F .415(xpanded tak)-.15 F 2.915(et)-.1 G -(he)-2.915 E .152(form of an optional)108 528 R F1(pr)2.652 E(eamble) +(he)-2.915 E .151(form of an optional)108 528 R F1(pr)2.651 E(eamble) -.37 E F0 2.651(,f).18 G(ollo)-2.651 E .151 (wed by either a series of comma-separated strings or a sequence e)-.25 F(xpres-)-.15 E .563(sion between a pair of braces, follo)108 540 R .563 (wed by an optional)-.25 F F1(postscript)3.063 E F0 5.563(.T).68 G .563 (he preamble is pre\214x)-5.563 F .563(ed to each string)-.15 F .659(co\ ntained within the braces, and the postscript is then appended to each \ -resulting string, e)108 552 R .658(xpanding left to)-.15 F(right.)108 -564 Q .718(Brace e)108 580.8 R .719(xpansions may be nested.)-.15 F .719 +resulting string, e)108 552 R .659(xpanding left to)-.15 F(right.)108 +564 Q .719(Brace e)108 580.8 R .719(xpansions may be nested.)-.15 F .719 (The results of each e)5.719 F .719 (xpanded string are not sorted; left to right order is)-.15 F(preserv) 108 592.8 Q 2.5(ed. F)-.15 F(or e)-.15 E(xample, a)-.15 E F2({)A F0 -(d,c,b)A F2(})A F0 2.5(ee)C(xpands into `ade ace abe'.)-2.65 E 3.243(As) -108 609.6 S .743(equence e)-3.243 F .743(xpression tak)-.15 F .743 -(es the form)-.1 F F2({)3.243 E F1(x)A F2(..)A F1(y)A F2([..)A F1(incr)A -F2(]})A F0 3.243(,w)C(here)-3.243 E F1(x)3.243 E F0(and)3.242 E F1(y) -3.242 E F0 .742(are either inte)3.242 F .742(gers or single characters,) --.15 F(and)108 621.6 Q F1(incr)3.031 E F0 3.031(,a)C 3.032(no)-3.031 G +(d,c,b)A F2(})A F0 2.5(ee)C(xpands into `ade ace abe'.)-2.65 E 3.242(As) +108 609.6 S .742(equence e)-3.242 F .742(xpression tak)-.15 F .742 +(es the form)-.1 F F2({)3.242 E F1(x)A F2(..)A F1(y)A F2([..)A F1(incr)A +F2(]})A F0 3.242(,w)C(here)-3.242 E F1(x)3.242 E F0(and)3.243 E F1(y) +3.243 E F0 .743(are either inte)3.243 F .743(gers or single characters,) +-.15 F(and)108 621.6 Q F1(incr)3.032 E F0 3.032(,a)C 3.032(no)-3.032 G .532(ptional increment, is an inte)-3.032 F(ger)-.15 E 5.532(.W)-.55 G .532(hen inte)-5.532 F .532(gers are supplied, the e)-.15 F .532 -(xpression e)-.15 F .532(xpands to each)-.15 F .078(number between)108 -633.6 R F1(x)2.578 E F0(and)2.578 E F1(y)2.578 E F0 2.578(,i)C(nclusi) --2.578 E -.15(ve)-.25 G 5.078(.S).15 G .078(upplied inte)-5.078 F .077 -(gers may be pre\214x)-.15 F .077(ed with)-.15 F F1(0)2.577 E F0 .077 -(to force each term to ha)2.577 F .377 -.15(ve t)-.2 H(he).15 E .014 -(same width.)108 645.6 R .014(When either)5.014 F F1(x)2.514 E F0(or) -2.514 E F1(y)2.514 E F0(be)2.514 E .015(gins with a zero, the shell att\ +(xpression e)-.15 F .531(xpands to each)-.15 F .077(number between)108 +633.6 R F1(x)2.577 E F0(and)2.577 E F1(y)2.577 E F0 2.577(,i)C(nclusi) +-2.577 E -.15(ve)-.25 G 5.077(.S).15 G .077(upplied inte)-5.077 F .077 +(gers may be pre\214x)-.15 F .077(ed with)-.15 F F1(0)2.577 E F0 .078 +(to force each term to ha)2.578 F .378 -.15(ve t)-.2 H(he).15 E .015 +(same width.)108 645.6 R .015(When either)5.015 F F1(x)2.515 E F0(or) +2.515 E F1(y)2.515 E F0(be)2.515 E .014(gins with a zero, the shell att\ empts to force all generated terms to contain)-.15 F 1.143 (the same number of digits, zero-padding where necessary)108 657.6 R 6.143(.W)-.65 G 1.143(hen characters are supplied, the e)-6.143 F (xpression)-.15 E -.15(ex)108 669.6 S 1.064(pands to each character le) .15 F 1.064(xicographically between)-.15 F F1(x)3.564 E F0(and)3.564 E F1(y)3.564 E F0 3.564(,i)C(nclusi)-3.564 E -.15(ve)-.25 G 3.564(,u).15 G -1.064(sing the def)-3.564 F 1.064(ault C locale.)-.1 F(Note)6.064 E .984 -(that both)108 681.6 R F1(x)3.484 E F0(and)3.484 E F1(y)3.484 E F0 .983 -(must be of the same type.)3.484 F .983 +1.064(sing the def)-3.564 F 1.064(ault C locale.)-.1 F(Note)6.064 E .983 +(that both)108 681.6 R F1(x)3.483 E F0(and)3.483 E F1(y)3.483 E F0 .983 +(must be of the same type.)3.483 F .984 (When the increment is supplied, it is used as the dif)5.983 F(ference) -.25 E(between each term.)108 693.6 Q(The def)5 E -(ault increment is 1 or -1 as appropriate.)-.1 E .581(Brace e)108 710.4 -R .581(xpansion is performed before an)-.15 F 3.081(yo)-.15 G .581 -(ther e)-3.081 F .581(xpansions, and an)-.15 F 3.082(yc)-.15 G .582 -(haracters special to other e)-3.082 F(xpansions)-.15 E 1.209 -(are preserv)108 722.4 R 1.209(ed in the result.)-.15 F 1.209 +(ault increment is 1 or -1 as appropriate.)-.1 E .582(Brace e)108 710.4 +R .582(xpansion is performed before an)-.15 F 3.082(yo)-.15 G .581 +(ther e)-3.082 F .581(xpansions, and an)-.15 F 3.081(yc)-.15 G .581 +(haracters special to other e)-3.081 F(xpansions)-.15 E 1.208 +(are preserv)108 722.4 R 1.208(ed in the result.)-.15 F 1.209 (It is strictly te)6.209 F(xtual.)-.15 E F2(Bash)6.209 E F0 1.209 -(does not apply an)3.709 F 3.709(ys)-.15 G 1.208 +(does not apply an)3.709 F 3.709(ys)-.15 G 1.209 (yntactic interpretation to the)-3.709 F(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(19)197.335 E 0 Cg EP +(2015 August 15)142.895 E(19)192.055 E 0 Cg EP %%Page: 20 20 %%BeginPageSetup BP @@ -2622,17 +2628,17 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E(conte)108 84 Q (xt of the e)-.15 E(xpansion or the te)-.15 E(xt between the braces.) --.15 E 3.632(Ac)108 100.8 S 1.132(orrectly-formed brace e)-3.632 F 1.132 +-.15 E 3.633(Ac)108 100.8 S 1.133(orrectly-formed brace e)-3.633 F 1.132 (xpansion must contain unquoted opening and closing braces, and at leas\ -t one)-.15 F 3.441(unquoted comma or a v)108 112.8 R 3.441 +t one)-.15 F 3.44(unquoted comma or a v)108 112.8 R 3.441 (alid sequence e)-.25 F 5.941(xpression. An)-.15 F 5.941(yi)-.15 G 3.441 -(ncorrectly formed brace e)-5.941 F 3.44(xpansion is left)-.15 F 2.755 +(ncorrectly formed brace e)-5.941 F 3.441(xpansion is left)-.15 F 2.755 (unchanged. A)108 124.8 R/F1 10/Times-Bold@0 SF({)2.755 E F0(or)2.755 E F1(,)2.755 E F0 .255(may be quoted with a backslash to pre)2.755 F -.15 (ve)-.25 G .255(nt its being considered part of a brace e).15 F(xpres-) --.15 E 2.911(sion. T)108 136.8 R 2.911(oa)-.8 G -.2(vo)-3.111 G .411 +-.15 E 2.91(sion. T)108 136.8 R 2.91(oa)-.8 G -.2(vo)-3.11 G .41 (id con\215icts with parameter e).2 F .411(xpansion, the string)-.15 F -F1(${)2.911 E F0 .41(is not considered eligible for brace e)2.911 F +F1(${)2.911 E F0 .411(is not considered eligible for brace e)2.911 F (xpan-)-.15 E(sion.)108 148.8 Q 1.476(This construct is typically used \ as shorthand when the common pre\214x of the strings to be generated is) 108 165.6 R(longer than in the abo)108 177.6 Q .3 -.15(ve ex)-.15 H @@ -2642,158 +2648,158 @@ G(dist,b).65 E(ugs})-.2 E(or)108 206.4 Q(cho)144 218.4 Q -.25 E(x}})-.15 E .618(Brace e)108 235.2 R .618 (xpansion introduces a slight incompatibility with historical v)-.15 F .618(ersions of)-.15 F F1(sh)3.118 E F0(.)A F1(sh)5.618 E F0 .618 -(does not treat open-)3.118 F .247 -(ing or closing braces specially when the)108 247.2 R 2.747(ya)-.15 G -.247(ppear as part of a w)-2.747 F .248(ord, and preserv)-.1 F .248 -(es them in the output.)-.15 F F1(Bash)5.248 E F0(remo)108 259.2 Q -.15 +(does not treat open-)3.118 F .248 +(ing or closing braces specially when the)108 247.2 R 2.748(ya)-.15 G +.247(ppear as part of a w)-2.748 F .247(ord, and preserv)-.1 F .247 +(es them in the output.)-.15 F F1(Bash)5.247 E F0(remo)108 259.2 Q -.15 (ve)-.15 G 3.53(sb).15 G 1.03(races from w)-3.53 F 1.03 (ords as a consequence of brace e)-.1 F 3.53(xpansion. F)-.15 F 1.03 (or e)-.15 F 1.03(xample, a w)-.15 F 1.03(ord entered to)-.1 F F1(sh) 3.53 E F0(as)3.53 E/F2 10/Times-Italic@0 SF(\214le{1,2})108 271.2 Q F0 -.514(appears identically in the output.)3.014 F .515(The same w)5.515 F -.515(ord is output as)-.1 F F2 .515(\214le1 \214le2)4.925 F F0 .515 -(after e)3.035 F .515(xpansion by)-.15 F F1(bash)3.015 E F0(.)A .437 +.515(appears identically in the output.)3.015 F .515(The same w)5.515 F +.515(ord is output as)-.1 F F2 .514(\214le1 \214le2)4.925 F F0 .514 +(after e)3.034 F .514(xpansion by)-.15 F F1(bash)3.014 E F0(.)A .436 (If strict compatibility with)108 283.2 R F1(sh)2.936 E F0 .436 (is desired, start)2.936 F F1(bash)2.936 E F0 .436(with the)2.936 F F1 -(+B)2.936 E F0 .436(option or disable brace e)2.936 F .436 +(+B)2.936 E F0 .436(option or disable brace e)2.936 F .437 (xpansion with the)-.15 F F1(+B)108 295.2 Q F0(option to the)2.5 E F1 (set)2.5 E F0(command \(see)2.5 E/F3 9/Times-Bold@0 SF(SHELL B)2.5 E (UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F1 -.18(Ti) -87 312 S(lde Expansion).18 E F0 1.086(If a w)108 324 R 1.086(ord be)-.1 -F 1.086(gins with an unquoted tilde character \(`)-.15 F F1(~)A F0 1.087 +87 312 S(lde Expansion).18 E F0 1.087(If a w)108 324 R 1.087(ord be)-.1 +F 1.087(gins with an unquoted tilde character \(`)-.15 F F1(~)A F0 1.086 ('\), all of the characters preceding the \214rst unquoted)B .185(slash\ \(or all characters, if there is no unquoted slash\) are considered a) 108 336 R F2(tilde-pr)2.685 E(e\214x)-.37 E F0 5.185(.I)C 2.685(fn) --5.185 G .185(one of the characters)-2.685 F .725(in the tilde-pre\214x\ - are quoted, the characters in the tilde-pre\214x follo)108 348 R .726 -(wing the tilde are treated as a possible)-.25 F F2(lo)108 360 Q .523 -(gin name)-.1 F F0 5.523(.I)C 3.023(ft)-5.523 G .523 +-5.185 G .185(one of the characters)-2.685 F .726(in the tilde-pre\214x\ + are quoted, the characters in the tilde-pre\214x follo)108 348 R .725 +(wing the tilde are treated as a possible)-.25 F F2(lo)108 360 Q .522 +(gin name)-.1 F F0 5.522(.I)C 3.022(ft)-5.522 G .522 (his login name is the null string, the tilde is replaced with the v) --3.023 F .522(alue of the shell parameter)-.25 F F3(HOME)108 372 Q/F4 9 -/Times-Roman@0 SF(.)A F0(If)4.786 E F3(HOME)2.786 E F0 .287 -(is unset, the home directory of the user e)2.536 F -.15(xe)-.15 G .287 -(cuting the shell is substituted instead.).15 F(Other)5.287 E(-)-.2 E(w\ +-3.022 F .523(alue of the shell parameter)-.25 F F3(HOME)108 372 Q/F4 9 +/Times-Roman@0 SF(.)A F0(If)4.787 E F3(HOME)2.787 E F0 .287 +(is unset, the home directory of the user e)2.537 F -.15(xe)-.15 G .286 +(cuting the shell is substituted instead.).15 F(Other)5.286 E(-)-.2 E(w\ ise, the tilde-pre\214x is replaced with the home directory associated \ -with the speci\214ed login name.)108 384 Q .093 +with the speci\214ed login name.)108 384 Q .092 (If the tilde-pre\214x is a `~+', the v)108 400.8 R .092 (alue of the shell v)-.25 F(ariable)-.25 E F3(PWD)2.592 E F0 .092 -(replaces the tilde-pre\214x.)2.342 F .092(If the tilde-pre\214x is) -5.092 F 3.403(a`)108 412.8 S .903(~\255', the v)-3.403 F .903 +(replaces the tilde-pre\214x.)2.342 F .093(If the tilde-pre\214x is) +5.093 F 3.404(a`)108 412.8 S .904(~\255', the v)-3.404 F .904 (alue of the shell v)-.25 F(ariable)-.25 E F3(OLDPWD)3.404 E F4(,)A F0 -.904(if it is set, is substituted.)3.154 F .904(If the characters follo) -5.904 F .904(wing the)-.25 F 1.642 -(tilde in the tilde-pre\214x consist of a number)108 424.8 R F2(N)4.142 -E F0 4.142(,o)C 1.642(ptionally pre\214x)-4.142 F 1.641 -(ed by a `+' or a `\255', the tilde-pre\214x is)-.15 F 1.437(replaced w\ +.904(if it is set, is substituted.)3.154 F .903(If the characters follo) +5.903 F .903(wing the)-.25 F 1.641 +(tilde in the tilde-pre\214x consist of a number)108 424.8 R F2(N)4.141 +E F0 4.142(,o)C 1.642(ptionally pre\214x)-4.142 F 1.642 +(ed by a `+' or a `\255', the tilde-pre\214x is)-.15 F 1.438(replaced w\ ith the corresponding element from the directory stack, as it w)108 -436.8 R 1.438(ould be displayed by the)-.1 F F1(dirs)3.938 E F0 -.2(bu) -108 448.8 S .455(iltin in).2 F -.2(vo)-.4 G -.1(ke).2 G 2.955(dw).1 G -.455(ith the tilde-pre\214x as an ar)-2.955 F 2.954(gument. If)-.18 F -.454(the characters follo)2.954 F .454 +436.8 R 1.437(ould be displayed by the)-.1 F F1(dirs)3.937 E F0 -.2(bu) +108 448.8 S .454(iltin in).2 F -.2(vo)-.4 G -.1(ke).2 G 2.954(dw).1 G +.454(ith the tilde-pre\214x as an ar)-2.954 F 2.954(gument. If)-.18 F +.454(the characters follo)2.954 F .455 (wing the tilde in the tilde-pre\214x)-.25 F (consist of a number without a leading `+' or `\255', `+' is assumed.) 108 460.8 Q(If the login name is in)108 477.6 Q -.25(va)-.4 G (lid, or the tilde e).25 E(xpansion f)-.15 E(ails, the w)-.1 E -(ord is unchanged.)-.1 E .166(Each v)108 494.4 R .167 +(ord is unchanged.)-.1 E .167(Each v)108 494.4 R .167 (ariable assignment is check)-.25 F .167(ed for unquoted tilde-pre\214x) -.1 F .167(es immediately follo)-.15 F .167(wing a)-.25 F F1(:)2.667 E -F0 .167(or the \214rst)2.667 F F1(=)2.667 E F0 5.167(.I)C(n)-5.167 E -.468(these cases, tilde e)108 506.4 R .468(xpansion is also performed.) --.15 F(Consequently)5.467 E 2.967(,o)-.65 G .467 +F0 .167(or the \214rst)2.667 F F1(=)2.666 E F0 5.166(.I)C(n)-5.166 E +.467(these cases, tilde e)108 506.4 R .467(xpansion is also performed.) +-.15 F(Consequently)5.467 E 2.967(,o)-.65 G .468 (ne may use \214lenames with tildes in assign-)-2.967 F(ments to)108 518.4 Q F3 -.666(PA)2.5 G(TH)-.189 E F4(,)A F3(MAILP)2.25 E -.855(AT) -.666 G(H).855 E F4(,)A F0(and)2.25 E F3(CDP)2.5 E -.855(AT)-.666 G(H) .855 E F4(,)A F0(and the shell assigns the e)2.25 E(xpanded v)-.15 E -(alue.)-.25 E F1 -.1(Pa)87 535.2 S(rameter Expansion).1 E F0 1.605 -(The `)108 547.2 R F1($)A F0 4.105('c)C 1.605 -(haracter introduces parameter e)-4.105 F 1.606 -(xpansion, command substitution, or arithmetic e)-.15 F 4.106 -(xpansion. The)-.15 F .407(parameter name or symbol to be e)108 559.2 R -.407(xpanded may be enclosed in braces, which are optional b)-.15 F .406 -(ut serv)-.2 F 2.906(et)-.15 G 2.906(op)-2.906 G(ro-)-2.906 E .032 -(tect the v)108 571.2 R .032(ariable to be e)-.25 F .032 -(xpanded from characters immediately follo)-.15 F .033 +(alue.)-.25 E F1 -.1(Pa)87 535.2 S(rameter Expansion).1 E F0 1.606 +(The `)108 547.2 R F1($)A F0 4.106('c)C 1.606 +(haracter introduces parameter e)-4.106 F 1.605 +(xpansion, command substitution, or arithmetic e)-.15 F 4.105 +(xpansion. The)-.15 F .406(parameter name or symbol to be e)108 559.2 R +.407(xpanded may be enclosed in braces, which are optional b)-.15 F .407 +(ut serv)-.2 F 2.907(et)-.15 G 2.907(op)-2.907 G(ro-)-2.907 E .033 +(tect the v)108 571.2 R .033(ariable to be e)-.25 F .033 +(xpanded from characters immediately follo)-.15 F .032 (wing it which could be interpreted as part)-.25 F(of the name.)108 -583.2 Q 1.19 +583.2 Q 1.189 (When braces are used, the matching ending brace is the \214rst `)108 -600 R F1(})A F0 3.689('n)C 1.189(ot escaped by a backslash or within a) --3.689 F 2.15(quoted string, and not within an embedded arithmetic e)108 +600 R F1(})A F0 3.69('n)C 1.19(ot escaped by a backslash or within a) +-3.69 F 2.15(quoted string, and not within an embedded arithmetic e)108 612 R 2.15(xpansion, command substitution, or parameter)-.15 F -.15(ex) 108 624 S(pansion.).15 E(${)108 640.8 Q F2(par)A(ameter)-.15 E F0(})A -1.205(The v)144 652.8 R 1.205(alue of)-.25 F F2(par)3.705 E(ameter)-.15 -E F0 1.204(is substituted.)3.705 F 1.204(The braces are required when) -6.204 F F2(par)4.954 E(ameter)-.15 E F0 1.204(is a positional)4.434 F +1.204(The v)144 652.8 R 1.204(alue of)-.25 F F2(par)3.704 E(ameter)-.15 +E F0 1.204(is substituted.)3.704 F 1.204(The braces are required when) +6.204 F F2(par)4.955 E(ameter)-.15 E F0 1.205(is a positional)4.435 F .264(parameter with more than one digit, or when)144 664.8 R F2(par) 4.014 E(ameter)-.15 E F0 .264(is follo)3.494 F .264 -(wed by a character which is not to)-.25 F 2.677 +(wed by a character which is not to)-.25 F 2.676 (be interpreted as part of its name.)144 676.8 R(The)7.677 E F2(par) -5.177 E(ameter)-.15 E F0 2.676(is a shell parameter as described abo) +5.177 E(ameter)-.15 E F0 2.677(is a shell parameter as described abo) 5.177 F -.15(ve)-.15 G F1 -.74(PA)144 688.8 S(RAMETERS).74 E F0 2.5(\)o) C 2.5(ra)-2.5 G 2.5(na)-2.5 G(rray reference \()-2.5 E F1(Arrays)A F0 -(\).)A .346(If the \214rst character of)108 705.6 R F2(par)2.846 E +(\).)A .347(If the \214rst character of)108 705.6 R F2(par)2.846 E (ameter)-.15 E F0 .346(is an e)2.846 F .346(xclamation point \()-.15 F F1(!)A F0 .346(\), and)B F2(par)2.846 E(ameter)-.15 E F0 .346(is not a) -2.846 F F2(namer)2.846 E(ef)-.37 E F0 2.847(,i)C 2.847(ti)-2.847 G -(ntroduces)-2.847 E 2.635(al)108 717.6 S -2.15 -.25(ev e)-2.635 H 2.635 -(lo).25 G 2.635(fv)-2.635 G .135(ariable indirection.)-2.885 F F1(Bash) +2.846 F F2(namer)2.846 E(ef)-.37 E F0 2.846(,i)C 2.846(ti)-2.846 G +(ntroduces)-2.846 E 2.634(al)108 717.6 S -2.15 -.25(ev e)-2.634 H 2.634 +(lo).25 G 2.634(fv)-2.634 G .134(ariable indirection.)-2.884 F F1(Bash) 5.134 E F0 .134(uses the v)2.634 F .134(alue of the v)-.25 F .134 -(ariable formed from the rest of)-.25 F F2(par)2.634 E(ameter)-.15 E F0 -.134(as the)2.634 F 1.003(name of the v)108 729.6 R 1.003 +(ariable formed from the rest of)-.25 F F2(par)2.635 E(ameter)-.15 E F0 +.135(as the)2.635 F 1.004(name of the v)108 729.6 R 1.003 (ariable; this v)-.25 F 1.003(ariable is then e)-.25 F 1.003 (xpanded and that v)-.15 F 1.003 (alue is used in the rest of the substitution,)-.25 F(GNU Bash 4.4)72 -768 Q(2015 June 11)148.175 E(20)197.335 E 0 Cg EP +768 Q(2015 August 15)142.895 E(20)192.055 E 0 Cg EP %%Page: 21 21 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .595 -(rather than the v)108 84 R .595(alue of)-.25 F/F1 10/Times-Italic@0 SF -(par)3.095 E(ameter)-.15 E F0 3.095(itself. This)3.095 F .595(is kno) +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .594 +(rather than the v)108 84 R .594(alue of)-.25 F/F1 10/Times-Italic@0 SF +(par)3.094 E(ameter)-.15 E F0 3.095(itself. This)3.095 F .595(is kno) 3.095 F .595(wn as)-.25 F F1(indir)3.095 E .595(ect e)-.37 F(xpansion) --.2 E F0 5.594(.I)C(f)-5.594 E F1(par)3.094 E(ameter)-.15 E F0 .594 -(is a nameref,)3.094 F .477(this e)108 96 R .477 -(xpands to the name of the v)-.15 F .477(ariable referenced by)-.25 F F1 -(par)2.978 E(ameter)-.15 E F0 .478 -(instead of performing the complete indi-)2.978 F 2.164(rect e)108 108 R +-.2 E F0 5.595(.I)C(f)-5.595 E F1(par)3.095 E(ameter)-.15 E F0 .595 +(is a nameref,)3.095 F .478(this e)108 96 R .478 +(xpands to the name of the v)-.15 F .478(ariable referenced by)-.25 F F1 +(par)2.977 E(ameter)-.15 E F0 .477 +(instead of performing the complete indi-)2.977 F 2.163(rect e)108 108 R 4.663(xpansion. The)-.15 F -.15(ex)4.663 G 2.163 (ceptions to this are the e).15 F 2.163(xpansions of ${)-.15 F/F2 10 /Times-Bold@0 SF(!)A F1(pr)A(e\214x)-.37 E F2(*)A F0 4.663(}a)C 2.163 -(nd ${)-4.663 F F2(!)A F1(name)A F0([)A F1(@)A F0 2.163(]} described)B +(nd ${)-4.663 F F2(!)A F1(name)A F0([)A F1(@)A F0 2.164(]} described)B (belo)108 120 Q 3.8 -.65(w. T)-.25 H(he e).65 E (xclamation point must immediately follo)-.15 E 2.5(wt)-.25 G (he left brace in order to introduce indirection.)-2.5 E .334 (In each of the cases belo)108 136.8 R -.65(w,)-.25 G F1(wor)3.484 E(d) -.37 E F0 .334(is subject to tilde e)2.834 F .334(xpansion, parameter e) -.15 F .334(xpansion, command substitution,)-.15 F(and arithmetic e)108 -148.8 Q(xpansion.)-.15 E 1.09(When not performing substring e)108 165.6 +148.8 Q(xpansion.)-.15 E 1.089(When not performing substring e)108 165.6 R 1.089(xpansion, using the forms documented belo)-.15 F 3.589(w\()-.25 -G(e.g.,)-3.589 E F2(:-)3.589 E F0(\),)A F2(bash)3.589 E F0 1.089 -(tests for a)3.589 F(parameter that is unset or null.)108 177.6 Q(Omitt\ -ing the colon results in a test only for a parameter that is unset.)5 E +G(e.g.,)-3.589 E F2(:-)3.59 E F0(\),)A F2(bash)3.59 E F0 1.09 +(tests for a)3.59 F(parameter that is unset or null.)108 177.6 Q(Omitti\ +ng the colon results in a test only for a parameter that is unset.)5 E (${)108 194.4 Q F1(par)A(ameter)-.15 E F2<3aad>A F1(wor)A(d)-.37 E F0(}) -A F2 .722(Use Default V)144 206.4 R(alues)-.92 E F0 5.722(.I)C(f)-5.722 -E F1(par)4.472 E(ameter)-.15 E F0 .723(is unset or null, the e)3.952 F -.723(xpansion of)-.15 F F1(wor)3.563 E(d)-.37 E F0 .723(is substituted.) -3.993 F(Other)5.723 E(-)-.2 E(wise, the v)144 218.4 Q(alue of)-.25 E F1 +A F2 .723(Use Default V)144 206.4 R(alues)-.92 E F0 5.723(.I)C(f)-5.723 +E F1(par)4.473 E(ameter)-.15 E F0 .723(is unset or null, the e)3.953 F +.722(xpansion of)-.15 F F1(wor)3.562 E(d)-.37 E F0 .722(is substituted.) +3.992 F(Other)5.722 E(-)-.2 E(wise, the v)144 218.4 Q(alue of)-.25 E F1 (par)3.75 E(ameter)-.15 E F0(is substituted.)3.23 E(${)108 230.4 Q F1 -(par)A(ameter)-.15 E F2(:=)A F1(wor)A(d)-.37 E F0(})A F2 2.005 -(Assign Default V)144 242.4 R(alues)-.92 E F0 7.005(.I)C(f)-7.005 E F1 -(par)5.755 E(ameter)-.15 E F0 2.005(is unset or null, the e)5.235 F -2.004(xpansion of)-.15 F F1(wor)4.844 E(d)-.37 E F0 2.004 -(is assigned to)5.274 F F1(par)144 254.4 Q(ameter)-.15 E F0 5.278(.T).73 -G .278(he v)-5.278 F .278(alue of)-.25 F F1(par)4.028 E(ameter)-.15 E F0 -.278(is then substituted.)3.508 F .279 +(par)A(ameter)-.15 E F2(:=)A F1(wor)A(d)-.37 E F0(})A F2 2.004 +(Assign Default V)144 242.4 R(alues)-.92 E F0 7.004(.I)C(f)-7.004 E F1 +(par)5.754 E(ameter)-.15 E F0 2.005(is unset or null, the e)5.234 F +2.005(xpansion of)-.15 F F1(wor)4.845 E(d)-.37 E F0 2.005 +(is assigned to)5.275 F F1(par)144 254.4 Q(ameter)-.15 E F0 5.279(.T).73 +G .279(he v)-5.279 F .279(alue of)-.25 F F1(par)4.029 E(ameter)-.15 E F0 +.278(is then substituted.)3.508 F .278 (Positional parameters and special param-)5.278 F (eters may not be assigned to in this w)144 266.4 Q(ay)-.1 E(.)-.65 E (${)108 278.4 Q F1(par)A(ameter)-.15 E F2(:?)A F1(wor)A(d)-.37 E F0(})A F2 .535(Display Err)144 290.4 R .535(or if Null or Unset)-.18 F F0 5.535 (.I)C(f)-5.535 E F1(par)4.285 E(ameter)-.15 E F0 .535 (is null or unset, the e)3.765 F .535(xpansion of)-.15 F F1(wor)3.035 E -(d)-.37 E F0 .535(\(or a mes-)3.035 F .661(sage to that ef)144 302.4 R -.661(fect if)-.25 F F1(wor)3.501 E(d)-.37 E F0 .662(is not present\) is\ - written to the standard error and the shell, if it is not)3.931 F +(d)-.37 E F0 .535(\(or a mes-)3.035 F .662(sage to that ef)144 302.4 R +.662(fect if)-.25 F F1(wor)3.502 E(d)-.37 E F0 .661(is not present\) is\ + written to the standard error and the shell, if it is not)3.932 F (interacti)144 314.4 Q -.15(ve)-.25 G 2.5(,e).15 G 2.5(xits. Otherwise,) -2.65 F(the v)2.5 E(alue of)-.25 E F1(par)2.5 E(ameter)-.15 E F0 (is substituted.)2.5 E(${)108 326.4 Q F1(par)A(ameter)-.15 E F2(:+)A F1 @@ -2806,69 +2812,69 @@ F2 .535(Display Err)144 290.4 R .535(or if Null or Unset)-.18 F F0 5.535 (of)A(fset)-.18 E F2(:)A F1(length)A F0(})A F2 .002(Substring Expansion) 144 386.4 R F0 5.002(.E)C .002(xpands to up to)-5.002 F F1(length)2.502 E F0 .002(characters of the v)2.502 F .002(alue of)-.25 F F1(par)2.502 E -(ameter)-.15 E F0 .002(starting at the)2.502 F 1.082 -(character speci\214ed by)144 398.4 R F1(of)3.582 E(fset)-.18 E F0 6.082 -(.I)C(f)-6.082 E F1(par)3.582 E(ameter)-.15 E F0(is)3.582 E F2(@)3.582 E +(ameter)-.15 E F0 .002(starting at the)2.502 F 1.081 +(character speci\214ed by)144 398.4 R F1(of)3.581 E(fset)-.18 E F0 6.081 +(.I)C(f)-6.081 E F1(par)3.582 E(ameter)-.15 E F0(is)3.582 E F2(@)3.582 E F0 3.582(,a)C 3.582(ni)-3.582 G(nde)-3.582 E -.15(xe)-.15 G 3.582(da).15 -G 1.082(rray subscripted by)-3.582 F F2(@)3.582 E F0(or)3.581 E F2(*) -3.581 E F0 3.581(,o)C 3.581(ra)-3.581 G(n)-3.581 E(associati)144 410.4 Q +G 1.082(rray subscripted by)-3.582 F F2(@)3.582 E F0(or)3.582 E F2(*) +3.582 E F0 3.582(,o)C 3.582(ra)-3.582 G(n)-3.582 E(associati)144 410.4 Q 1.022 -.15(ve a)-.25 H .722(rray name, the results dif).15 F .722 (fer as described belo)-.25 F 4.522 -.65(w. I)-.25 H(f).65 E F1(length) -3.222 E F0 .722(is omitted, e)3.222 F .722(xpands to the)-.15 F .043 -(substring of the v)144 422.4 R .043(alue of)-.25 F F1(par)2.543 E -(ameter)-.15 E F0 .042(starting at the character speci\214ed by)2.543 F -F1(of)2.542 E(fset)-.18 E F0 .042(and e)2.542 F .042(xtending to the) --.15 F .846(end of the v)144 434.4 R(alue.)-.25 E F1(length)5.846 E F0 +3.222 E F0 .722(is omitted, e)3.222 F .722(xpands to the)-.15 F .042 +(substring of the v)144 422.4 R .042(alue of)-.25 F F1(par)2.542 E +(ameter)-.15 E F0 .043(starting at the character speci\214ed by)2.542 F +F1(of)2.543 E(fset)-.18 E F0 .043(and e)2.543 F .043(xtending to the) +-.15 F .847(end of the v)144 434.4 R(alue.)-.25 E F1(length)5.846 E F0 (and)3.346 E F1(of)3.346 E(fset)-.18 E F0 .846(are arithmetic e)3.346 F -.847(xpressions \(see)-.15 F/F3 9/Times-Bold@0 SF .847(ARITHMETIC EV) -3.347 F(ALU)-1.215 E -.855(AT)-.54 G(ION).855 E F0(belo)144 446.4 Q -(w\).)-.25 E(If)144 470.4 Q F1(of)3.029 E(fset)-.18 E F0 -.25(eva)3.029 +.846(xpressions \(see)-.15 F/F3 9/Times-Bold@0 SF .846(ARITHMETIC EV) +3.346 F(ALU)-1.215 E -.855(AT)-.54 G(ION).855 E F0(belo)144 446.4 Q +(w\).)-.25 E(If)144 470.4 Q F1(of)3.028 E(fset)-.18 E F0 -.25(eva)3.029 G .529(luates to a number less than zero, the v).25 F .529 (alue is used as an of)-.25 F .529(fset in characters from the)-.25 F -.045(end of the v)144 482.4 R .045(alue of)-.25 F F1(par)2.546 E(ameter) +.046(end of the v)144 482.4 R .046(alue of)-.25 F F1(par)2.546 E(ameter) -.15 E F0 5.046(.I)C(f)-5.046 E F1(length)2.546 E F0 -.25(eva)2.546 G .046(luates to a number less than zero, it is interpreted as an).25 F -(of)144 494.4 Q .203(fset in characters from the end of the v)-.25 F -.202(alue of)-.25 F F1(par)2.702 E(ameter)-.15 E F0 .202 -(rather than a number of characters, and)2.702 F .557(the e)144 506.4 R -.557(xpansion is the characters between)-.15 F F1(of)3.057 E(fset)-.18 E -F0 .557(and that result.)3.057 F .558(Note that a ne)5.558 F -.05(ga) --.15 G(ti).05 E .858 -.15(ve o)-.25 H -.25(ff).15 G .558(set must be).25 +(of)144 494.4 Q .202(fset in characters from the end of the v)-.25 F +.202(alue of)-.25 F F1(par)2.702 E(ameter)-.15 E F0 .203 +(rather than a number of characters, and)2.702 F .558(the e)144 506.4 R +.558(xpansion is the characters between)-.15 F F1(of)3.058 E(fset)-.18 E +F0 .558(and that result.)3.058 F .557(Note that a ne)5.557 F -.05(ga) +-.15 G(ti).05 E .857 -.15(ve o)-.25 H -.25(ff).15 G .557(set must be).25 F(separated from the colon by at least one space to a)144 518.4 Q -.2 (vo)-.2 G(id being confused with the).2 E F2(:-)2.5 E F0 -.15(ex)2.5 G -(pansion.).15 E(If)144 542.4 Q F1(par)2.959 E(ameter)-.15 E F0(is)2.959 -E F2(@)2.959 E F0 2.959(,t)C .459(he result is)-2.959 F F1(length)2.959 -E F0 .459(positional parameters be)2.959 F .458(ginning at)-.15 F F1(of) -2.958 E(fset)-.18 E F0 5.458(.A)C(ne)-2.5 E -.05(ga)-.15 G(ti).05 E -.15 -(ve)-.25 G F1(of)3.108 E(fset)-.18 E F0 .095(is tak)144 554.4 R .095 +(pansion.).15 E(If)144 542.4 Q F1(par)2.958 E(ameter)-.15 E F0(is)2.958 +E F2(@)2.958 E F0 2.958(,t)C .458(he result is)-2.958 F F1(length)2.959 +E F0 .459(positional parameters be)2.959 F .459(ginning at)-.15 F F1(of) +2.959 E(fset)-.18 E F0 5.459(.A)C(ne)-2.5 E -.05(ga)-.15 G(ti).05 E -.15 +(ve)-.25 G F1(of)3.109 E(fset)-.18 E F0 .096(is tak)144 554.4 R .096 (en relati)-.1 F .396 -.15(ve t)-.25 H 2.596(oo).15 G .096 (ne greater than the greatest positional parameter)-2.596 F 2.596(,s)-.4 G 2.596(oa)-2.596 G 2.596(no)-2.596 G -.25(ff)-2.596 G .096(set of -1 e) -.25 F -.25(va)-.25 G .096(luates to).25 F 1.322 +.25 F -.25(va)-.25 G .095(luates to).25 F 1.321 (the last positional parameter)144 566.4 R 6.322(.I)-.55 G 3.822(ti) -6.322 G 3.822(sa)-3.822 G 3.822(ne)-3.822 G 1.322(xpansion error if) -3.972 F F1(length)3.822 E F0 -.25(eva)3.822 G 1.322 (luates to a number less than).25 F(zero.)144 578.4 Q(If)144 602.4 Q F1 -(par)3.013 E(ameter)-.15 E F0 .514(is an inde)3.013 F -.15(xe)-.15 G +(par)3.014 E(ameter)-.15 E F0 .514(is an inde)3.014 F -.15(xe)-.15 G 3.014(da).15 G .514(rray name subscripted by @ or *, the result is the) --3.014 F F1(length)3.014 E F0 .514(members of)3.014 F 1.082 -(the array be)144 614.4 R 1.082(ginning with ${)-.15 F F1(par)A(ameter) --.15 E F0([)A F1(of)A(fset)-.18 E F0 3.582(]}. A)B(ne)3.582 E -.05(ga) --.15 G(ti).05 E -.15(ve)-.25 G F1(of)3.732 E(fset)-.18 E F0 1.081 -(is tak)3.581 F 1.081(en relati)-.1 F 1.381 -.15(ve t)-.25 H 3.581(oo) -.15 G 1.081(ne greater)-3.581 F 1.079(than the maximum inde)144 626.4 R -3.579(xo)-.15 G 3.579(ft)-3.579 G 1.079(he speci\214ed array)-3.579 F -6.079(.I)-.65 G 3.579(ti)-6.079 G 3.579(sa)-3.579 G 3.58(ne)-3.579 G -1.08(xpansion error if)-3.73 F F1(length)3.58 E F0 -.25(eva)3.58 G 1.08 +-3.014 F F1(length)3.014 E F0 .513(members of)3.013 F 1.081 +(the array be)144 614.4 R 1.081(ginning with ${)-.15 F F1(par)A(ameter) +-.15 E F0([)A F1(of)A(fset)-.18 E F0 3.581(]}. A)B(ne)3.581 E -.05(ga) +-.15 G(ti).05 E -.15(ve)-.25 G F1(of)3.732 E(fset)-.18 E F0 1.082 +(is tak)3.582 F 1.082(en relati)-.1 F 1.382 -.15(ve t)-.25 H 3.582(oo) +.15 G 1.082(ne greater)-3.582 F 1.08(than the maximum inde)144 626.4 R +3.58(xo)-.15 G 3.58(ft)-3.58 G 1.08(he speci\214ed array)-3.58 F 6.079 +(.I)-.65 G 3.579(ti)-6.079 G 3.579(sa)-3.579 G 3.579(ne)-3.579 G 1.079 +(xpansion error if)-3.729 F F1(length)3.579 E F0 -.25(eva)3.579 G 1.079 (luates to a).25 F(number less than zero.)144 638.4 Q(Substring e)144 662.4 Q(xpansion applied to an associati)-.15 E .3 -.15(ve a)-.25 H -(rray produces unde\214ned results.).15 E 1.931(Substring inde)144 686.4 +(rray produces unde\214ned results.).15 E 1.93(Substring inde)144 686.4 R 1.931(xing is zero-based unless the positional parameters are used, i\ -n which case the)-.15 F(inde)144 698.4 Q .306(xing starts at 1 by def) --.15 F 2.806(ault. If)-.1 F F1(of)2.807 E(fset)-.18 E F0 .307 -(is 0, and the positional parameters are used,)2.807 F F2($0)2.807 E F0 -.307(is pre\214x)2.807 F(ed)-.15 E(to the list.)144 710.4 Q -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(21)197.335 E 0 Cg EP +n which case the)-.15 F(inde)144 698.4 Q .307(xing starts at 1 by def) +-.15 F 2.807(ault. If)-.1 F F1(of)2.807 E(fset)-.18 E F0 .307 +(is 0, and the positional parameters are used,)2.807 F F2($0)2.806 E F0 +.306(is pre\214x)2.806 F(ed)-.15 E(to the list.)144 710.4 Q +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(21)192.055 E 0 Cg EP %%Page: 22 22 %%BeginPageSetup BP @@ -2876,46 +2882,46 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E(${)108 84 Q/F1 10 /Times-Bold@0 SF(!)A/F2 10/Times-Italic@0 SF(pr)A(e\214x)-.37 E F1(*)A -F0(})A(${)108 96 Q F1(!)A F2(pr)A(e\214x)-.37 E F1(@)A F0(})A F1 .085 -(Names matching pr)144 108 R(e\214x)-.18 E F0 5.085(.E)C .084 -(xpands to the names of v)-5.085 F .084(ariables whose names be)-.25 F -.084(gin with)-.15 F F2(pr)2.584 E(e\214x)-.37 E F0 2.584(,s)C(epa-) --2.584 E .257(rated by the \214rst character of the)144 120 R/F3 9 -/Times-Bold@0 SF(IFS)2.757 E F0 .257(special v)2.507 F 2.757 -(ariable. When)-.25 F F2(@)2.758 E F0 .258(is used and the e)2.758 F -.258(xpansion appears)-.15 F(within double quotes, each v)144 132 Q +F0(})A(${)108 96 Q F1(!)A F2(pr)A(e\214x)-.37 E F1(@)A F0(})A F1 .084 +(Names matching pr)144 108 R(e\214x)-.18 E F0 5.084(.E)C .084 +(xpands to the names of v)-5.084 F .084(ariables whose names be)-.25 F +.085(gin with)-.15 F F2(pr)2.585 E(e\214x)-.37 E F0 2.585(,s)C(epa-) +-2.585 E .258(rated by the \214rst character of the)144 120 R/F3 9 +/Times-Bold@0 SF(IFS)2.758 E F0 .257(special v)2.507 F 2.757 +(ariable. When)-.25 F F2(@)2.757 E F0 .257(is used and the e)2.757 F +.257(xpansion appears)-.15 F(within double quotes, each v)144 132 Q (ariable name e)-.25 E(xpands to a separate w)-.15 E(ord.)-.1 E(${)108 148.8 Q F1(!)A F2(name)A F0([)A F2(@)A F0(]})A(${)108 160.8 Q F1(!)A F2 -(name)A F0([)A F2(*)A F0(]})A F1 2.036(List of array k)144 172.8 R(eys) +(name)A F0([)A F2(*)A F0(]})A F1 2.035(List of array k)144 172.8 R(eys) -.1 E F0 7.036(.I)C(f)-7.036 E F2(name)4.536 E F0 2.036(is an array v) 4.536 F 2.036(ariable, e)-.25 F 2.036 (xpands to the list of array indices \(k)-.15 F -.15(ey)-.1 G(s\)).15 E -.595(assigned in)144 184.8 R F2(name)3.095 E F0 5.595(.I)C(f)-5.595 E F2 -(name)3.095 E F0 .595(is not an array)3.095 F 3.095(,e)-.65 G .595 -(xpands to 0 if)-3.245 F F2(name)3.095 E F0 .596 -(is set and null otherwise.)3.095 F(When)5.596 E F2(@)144 196.8 Q F0 +.596(assigned in)144 184.8 R F2(name)3.096 E F0 5.596(.I)C(f)-5.596 E F2 +(name)3.096 E F0 .595(is not an array)3.096 F 3.095(,e)-.65 G .595 +(xpands to 0 if)-3.245 F F2(name)3.095 E F0 .595 +(is set and null otherwise.)3.095 F(When)5.595 E F2(@)144 196.8 Q F0 (is used and the e)2.5 E(xpansion appears within double quotes, each k) -.15 E .3 -.15(ey ex)-.1 H(pands to a separate w).15 E(ord.)-.1 E(${)108 -213.6 Q F1(#)A F2(par)A(ameter)-.15 E F0(})A F1 -.1(Pa)144 225.6 S .471 -(rameter length).1 F F0 5.471(.T)C .471 -(he length in characters of the v)-5.471 F .471(alue of)-.25 F F2(par) -2.971 E(ameter)-.15 E F0 .47(is substituted.)2.97 F(If)5.47 E F2(par) -4.22 E(ame-)-.15 E(ter)144 237.6 Q F0(is)4.438 E F1(*)3.708 E F0(or) -3.708 E F1(@)3.708 E F0 3.708(,t)C 1.208(he v)-3.708 F 1.208 +213.6 Q F1(#)A F2(par)A(ameter)-.15 E F0(})A F1 -.1(Pa)144 225.6 S .47 +(rameter length).1 F F0 5.47(.T)C .471(he length in characters of the v) +-5.47 F .471(alue of)-.25 F F2(par)2.971 E(ameter)-.15 E F0 .471 +(is substituted.)2.971 F(If)5.471 E F2(par)4.221 E(ame-)-.15 E(ter)144 +237.6 Q F0(is)4.439 E F1(*)3.709 E F0(or)3.709 E F1(@)3.709 E F0 3.708 +(,t)C 1.208(he v)-3.708 F 1.208 (alue substituted is the number of positional parameters.)-.25 F(If) -6.209 E F2(par)4.959 E(ameter)-.15 E F0 1.209(is an)4.439 F .349 +6.208 E F2(par)4.958 E(ameter)-.15 E F0 1.208(is an)4.438 F .348 (array name subscripted by)144 249.6 R F1(*)2.849 E F0(or)2.849 E F1(@) 2.849 E F0 2.849(,t)C .349(he v)-2.849 F .349 -(alue substituted is the number of elements in the array)-.25 F 5.348 -(.I)-.65 G(f)-5.348 E F2(par)145.25 261.6 Q(ameter)-.15 E F0 .455 -(is an inde)3.685 F -.15(xe)-.15 G 2.955(da).15 G .456 -(rray name subscripted by a ne)-2.955 F -.05(ga)-.15 G(ti).05 E .756 --.15(ve n)-.25 H(umber).15 E 2.956(,t)-.4 G .456 -(hat number is interpreted)-2.956 F .973(as relati)144 273.6 R 1.273 --.15(ve t)-.25 H 3.473(oo).15 G .973(ne greater than the maximum inde) --3.473 F 3.473(xo)-.15 G(f)-3.473 E F2(par)3.473 E(ameter)-.15 E F0 -3.472(,s)C 3.472(on)-3.472 G -2.25 -.15(eg a)-3.472 H(ti).15 E 1.272 --.15(ve i)-.25 H .972(ndices count back).15 F(from the end of the array) +(alue substituted is the number of elements in the array)-.25 F 5.349 +(.I)-.65 G(f)-5.349 E F2(par)145.25 261.6 Q(ameter)-.15 E F0 .456 +(is an inde)3.686 F -.15(xe)-.15 G 2.956(da).15 G .456 +(rray name subscripted by a ne)-2.956 F -.05(ga)-.15 G(ti).05 E .756 +-.15(ve n)-.25 H(umber).15 E 2.955(,t)-.4 G .455 +(hat number is interpreted)-2.955 F .972(as relati)144 273.6 R 1.272 +-.15(ve t)-.25 H 3.472(oo).15 G .973(ne greater than the maximum inde) +-3.472 F 3.473(xo)-.15 G(f)-3.473 E F2(par)3.473 E(ameter)-.15 E F0 +3.473(,s)C 3.473(on)-3.473 G -2.25 -.15(eg a)-3.473 H(ti).15 E 1.273 +-.15(ve i)-.25 H .973(ndices count back).15 F(from the end of the array) 144 285.6 Q 2.5(,a)-.65 G(nd an inde)-2.5 E 2.5(xo)-.15 G 2.5<66ad>-2.5 G 2.5(1r)-2.5 G(eferences the last element.)-2.5 E(${)108 302.4 Q F2 (par)A(ameter)-.15 E F1(#)A F2(wor)A(d)-.37 E F0(})A(${)108 314.4 Q F2 @@ -2923,29 +2929,29 @@ G 2.5(1r)-2.5 G(eferences the last element.)-2.5 E(${)108 302.4 Q F2 Q 1.396 -.1(ve m)-.1 H 1.196(atching pr).1 F 1.196(e\214x patter)-.18 F (n)-.15 E F0 6.196(.T)C(he)-6.196 E F2(wor)4.036 E(d)-.37 E F0 1.196 (is e)4.466 F 1.196(xpanded to produce a pattern just as in path-)-.15 F -.152(name e)144 338.4 R 2.652(xpansion. If)-.15 F .152 +.151(name e)144 338.4 R 2.651(xpansion. If)-.15 F .152 (the pattern matches the be)2.652 F .152(ginning of the v)-.15 F .152 -(alue of)-.25 F F2(par)2.652 E(ameter)-.15 E F0 2.652(,t).73 G .151 +(alue of)-.25 F F2(par)2.652 E(ameter)-.15 E F0 2.652(,t).73 G .152 (hen the result of)-2.652 F 1.4(the e)144 350.4 R 1.4(xpansion is the e) -.15 F 1.4(xpanded v)-.15 F 1.4(alue of)-.25 F F2(par)5.15 E(ameter)-.15 E F0 1.4(with the shortest matching pattern \(the `)4.63 F(`)-.74 E F1 (#)A F0 -.74('')C .281(case\) or the longest matching pattern \(the `) 144 362.4 R(`)-.74 E F1(##)A F0 1.761 -.74('' c)D .281(ase\) deleted.) .74 F(If)5.281 E F2(par)4.031 E(ameter)-.15 E F0(is)3.511 E F1(@)2.781 E -F0(or)2.781 E F1(*)2.781 E F0 2.781(,t)C .281(he pattern)-2.781 F(remo) +F0(or)2.781 E F1(*)2.782 E F0 2.782(,t)C .282(he pattern)-2.782 F(remo) 144 374.4 Q -.25(va)-.15 G 3.274(lo).25 G .774 (peration is applied to each positional parameter in turn, and the e) --3.274 F .774(xpansion is the resul-)-.15 F .402(tant list.)144 386.4 R -(If)5.402 E F2(par)4.152 E(ameter)-.15 E F0 .401(is an array v)3.632 F +-3.274 F .774(xpansion is the resul-)-.15 F .401(tant list.)144 386.4 R +(If)5.401 E F2(par)4.151 E(ameter)-.15 E F0 .401(is an array v)3.631 F .401(ariable subscripted with)-.25 F F1(@)2.901 E F0(or)2.901 E F1(*) -2.901 E F0 2.901(,t)C .401(he pattern remo)-2.901 F -.25(va)-.15 G 2.901 -(lo).25 G(peration)-2.901 E +2.901 E F0 2.902(,t)C .402(he pattern remo)-2.902 F -.25(va)-.15 G 2.902 +(lo).25 G(peration)-2.902 E (is applied to each member of the array in turn, and the e)144 398.4 Q (xpansion is the resultant list.)-.15 E(${)108 415.2 Q F2(par)A(ameter) -.15 E F1(%)A F2(wor)A(d)-.37 E F0(})A(${)108 427.2 Q F2(par)A(ameter) --.15 E F1(%%)A F2(wor)A(d)-.37 E F0(})A F1(Remo)144 439.2 Q .346 -.1 -(ve m)-.1 H .146(atching suf\214x patter).1 F(n)-.15 E F0 5.146(.T)C(he) --5.146 E F2(wor)2.646 E(d)-.37 E F0 .147(is e)2.647 F .147 +-.15 E F1(%%)A F2(wor)A(d)-.37 E F0(})A F1(Remo)144 439.2 Q .347 -.1 +(ve m)-.1 H .147(atching suf\214x patter).1 F(n)-.15 E F0 5.147(.T)C(he) +-5.147 E F2(wor)2.647 E(d)-.37 E F0 .147(is e)2.647 F .146 (xpanded to produce a pattern just as in pathname)-.15 F -.15(ex)144 451.2 S 3.088(pansion. If).15 F .588 (the pattern matches a trailing portion of the e)3.088 F .588(xpanded v) @@ -2954,59 +2960,59 @@ G .588(hen the)-3.088 F .226(result of the e)144 463.2 R .226 (xpansion is the e)-.15 F .226(xpanded v)-.15 F .226(alue of)-.25 F F2 (par)3.976 E(ameter)-.15 E F0 .226 (with the shortest matching pattern \(the)3.456 F -.74(``)144 475.2 S F1 -(%).74 E F0 1.522 -.74('' c)D .042 +(%).74 E F0 1.521 -.74('' c)D .042 (ase\) or the longest matching pattern \(the `).74 F(`)-.74 E F1(%%)A F0 1.522 -.74('' c)D .042(ase\) deleted.).74 F(If)5.042 E F2(par)3.792 E -(ameter)-.15 E F0(is)3.272 E F1(@)2.541 E F0(or)2.541 E F1(*)2.541 E F0 -2.541(,t)C(he)-2.541 E .44(pattern remo)144 487.2 R -.25(va)-.15 G 2.94 -(lo).25 G .441 +(ameter)-.15 E F0(is)3.272 E F1(@)2.542 E F0(or)2.542 E F1(*)2.542 E F0 +2.542(,t)C(he)-2.542 E .441(pattern remo)144 487.2 R -.25(va)-.15 G +2.941(lo).25 G .441 (peration is applied to each positional parameter in turn, and the e) --2.94 F .441(xpansion is the)-.15 F .241(resultant list.)144 499.2 R(If) -5.241 E F2(par)3.991 E(ameter)-.15 E F0 .241(is an array v)3.471 F .241 -(ariable subscripted with)-.25 F F1(@)2.741 E F0(or)2.74 E F1(*)2.74 E -F0 2.74(,t)C .24(he pattern remo)-2.74 F -.25(va)-.15 G 2.74(lo).25 G -(per)-2.74 E(-)-.2 E +-2.941 F .44(xpansion is the)-.15 F .24(resultant list.)144 499.2 R(If) +5.24 E F2(par)3.99 E(ameter)-.15 E F0 .24(is an array v)3.47 F .241 +(ariable subscripted with)-.25 F F1(@)2.741 E F0(or)2.741 E F1(*)2.741 E +F0 2.741(,t)C .241(he pattern remo)-2.741 F -.25(va)-.15 G 2.741(lo).25 +G(per)-2.741 E(-)-.2 E (ation is applied to each member of the array in turn, and the e)144 511.2 Q(xpansion is the resultant list.)-.15 E(${)108 528 Q F2(par)A (ameter)-.15 E F1(/)A F2(pattern)A F1(/)A F2(string)A F0(})A F1 -.1(Pa) -144 540 S(tter).1 E 3.606(ns)-.15 G(ubstitution)-3.606 E F0 6.106(.T)C -(he)-6.106 E F2(pattern)3.606 E F0 1.106(is e)3.606 F 1.107 +144 540 S(tter).1 E 3.607(ns)-.15 G(ubstitution)-3.607 E F0 6.107(.T)C +(he)-6.107 E F2(pattern)3.607 E F0 1.107(is e)3.607 F 1.106 (xpanded to produce a pattern just as in pathname e)-.15 F(xpan-)-.15 E -(sion.)144 552 Q F2 -.8(Pa)6.034 G -.15(ra).8 G(meter).15 E F0 1.034 -(is e)3.534 F 1.033(xpanded and the longest match of)-.15 F F2(pattern) -3.533 E F0(ag)3.533 E 1.033(ainst its v)-.05 F 1.033 -(alue is replaced with)-.25 F F2(string)144 564 Q F0 5.16(.I)C(f)-5.16 E -F2(pattern)2.66 E F0(be)2.66 E .16(gins with)-.15 F F1(/)2.66 E F0 2.66 -(,a)C .161(ll matches of)-2.66 F F2(pattern)2.661 E F0 .161 -(are replaced with)2.661 F F2(string)2.661 E F0 5.161(.N)C .161 -(ormally only the)-5.161 F .807(\214rst match is replaced.)144 576 R(If) -5.807 E F2(pattern)3.307 E F0(be)3.307 E .807(gins with)-.15 F F1(#) -3.307 E F0 3.306(,i)C 3.306(tm)-3.306 G .806(ust match at the be)-3.306 -F .806(ginning of the e)-.15 F(xpanded)-.15 E -.25(va)144 588 S .62 -(lue of).25 F F2(par)3.12 E(ameter)-.15 E F0 5.62(.I)C(f)-5.62 E F2 -(pattern)3.12 E F0(be)3.12 E .62(gins with)-.15 F F1(%)3.12 E F0 3.12 -(,i)C 3.121(tm)-3.12 G .621(ust match at the end of the e)-3.121 F .621 -(xpanded v)-.15 F .621(alue of)-.25 F F2(par)144 600 Q(ameter)-.15 E F0 -6.254(.I)C(f)-6.254 E F2(string)3.754 E F0 1.253(is null, matches of) +(sion.)144 552 Q F2 -.8(Pa)6.033 G -.15(ra).8 G(meter).15 E F0 1.033 +(is e)3.533 F 1.033(xpanded and the longest match of)-.15 F F2(pattern) +3.533 E F0(ag)3.533 E 1.034(ainst its v)-.05 F 1.034 +(alue is replaced with)-.25 F F2(string)144 564 Q F0 5.161(.I)C(f)-5.161 +E F2(pattern)2.661 E F0(be)2.661 E .161(gins with)-.15 F F1(/)2.661 E F0 +2.661(,a)C .161(ll matches of)-2.661 F F2(pattern)2.661 E F0 .16 +(are replaced with)2.661 F F2(string)2.66 E F0 5.16(.N)C .16 +(ormally only the)-5.16 F .806(\214rst match is replaced.)144 576 R(If) +5.806 E F2(pattern)3.306 E F0(be)3.306 E .806(gins with)-.15 F F1(#) +3.306 E F0 3.306(,i)C 3.307(tm)-3.306 G .807(ust match at the be)-3.307 +F .807(ginning of the e)-.15 F(xpanded)-.15 E -.25(va)144 588 S .621 +(lue of).25 F F2(par)3.121 E(ameter)-.15 E F0 5.621(.I)C(f)-5.621 E F2 +(pattern)3.121 E F0(be)3.121 E .621(gins with)-.15 F F1(%)3.121 E F0 +3.121(,i)C 3.121(tm)-3.121 G .62(ust match at the end of the e)-3.121 F +.62(xpanded v)-.15 F .62(alue of)-.25 F F2(par)144 600 Q(ameter)-.15 E +F0 6.253(.I)C(f)-6.253 E F2(string)3.753 E F0 1.253(is null, matches of) 3.753 F F2(pattern)3.753 E F0 1.253(are deleted and the)3.753 F F1(/) -3.753 E F0(follo)3.753 E(wing)-.25 E F2(pattern)3.753 E F0 1.253(may be) -3.753 F 2.731(omitted. If)144 612 R(the)2.731 E F1(nocasematch)2.731 E -F0 .231(shell option is enabled, the match is performed without re)2.731 -F -.05(ga)-.15 G .232(rd to the).05 F .188 -(case of alphabetic characters.)144 624 R(If)5.188 E F2(par)3.938 E -(ameter)-.15 E F0(is)3.418 E F1(@)2.688 E F0(or)2.688 E F1(*)2.687 E F0 -2.687(,t)C .187(he substitution operation is applied to each)-2.687 F -.445(positional parameter in turn, and the e)144 636 R .446 -(xpansion is the resultant list.)-.15 F(If)5.446 E F2(par)4.196 E -(ameter)-.15 E F0 .446(is an array v)3.676 F(ari-)-.25 E .463 -(able subscripted with)144 648 R F1(@)2.963 E F0(or)2.963 E F1(*)2.963 E -F0 2.963(,t)C .462 +3.753 E F0(follo)3.753 E(wing)-.25 E F2(pattern)3.753 E F0 1.254(may be) +3.754 F 2.732(omitted. If)144 612 R(the)2.732 E F1(nocasematch)2.732 E +F0 .231(shell option is enabled, the match is performed without re)2.732 +F -.05(ga)-.15 G .231(rd to the).05 F .187 +(case of alphabetic characters.)144 624 R(If)5.187 E F2(par)3.937 E +(ameter)-.15 E F0(is)3.417 E F1(@)2.687 E F0(or)2.687 E F1(*)2.688 E F0 +2.688(,t)C .188(he substitution operation is applied to each)-2.688 F +.446(positional parameter in turn, and the e)144 636 R .446 +(xpansion is the resultant list.)-.15 F(If)5.445 E F2(par)4.195 E +(ameter)-.15 E F0 .445(is an array v)3.675 F(ari-)-.25 E .462 +(able subscripted with)144 648 R F1(@)2.962 E F0(or)2.962 E F1(*)2.962 E +F0 2.962(,t)C .463 (he substitution operation is applied to each member of the array in) --2.963 F(turn, and the e)144 660 Q(xpansion is the resultant list.)-.15 +-2.962 F(turn, and the e)144 660 Q(xpansion is the resultant list.)-.15 E(${)108 676.8 Q F2(par)A(ameter)-.15 E F1(^)A F2(pattern)A F0(})A(${) 108 688.8 Q F2(par)A(ameter)-.15 E F1(^^)A F2(pattern)A F0(})A(${)108 700.8 Q F2(par)A(ameter)-.15 E F1(,)A F2(pattern)A F0(})A(GNU Bash 4.4) -72 768 Q(2015 June 11)148.175 E(22)197.335 E 0 Cg EP +72 768 Q(2015 August 15)142.895 E(22)192.055 E 0 Cg EP %%Page: 23 23 %%BeginPageSetup BP @@ -3014,14 +3020,14 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E(${)108 84 Q/F1 10 /Times-Italic@0 SF(par)A(ameter)-.15 E/F2 10/Times-Bold@0 SF(,,)A F1 -(pattern)A F0(})A F2 .437(Case modi\214cation)144 96 R F0 5.437(.T)C -.437(his e)-5.437 F .438 +(pattern)A F0(})A F2 .438(Case modi\214cation)144 96 R F0 5.438(.T)C +.438(his e)-5.438 F .437 (xpansion modi\214es the case of alphabetic characters in)-.15 F F1(par) -2.938 E(ameter)-.15 E F0 5.438(.T)C(he)-5.438 E F1(pattern)144 108 Q F0 -1.407(is e)3.907 F 1.407 -(xpanded to produce a pattern just as in pathname e)-.15 F 3.906 -(xpansion. Each)-.15 F 1.406(character in the)3.906 F -.15(ex)144 120 S -1.231(panded v).15 F 1.231(alue of)-.25 F F1(par)3.732 E(ameter)-.15 E +2.937 E(ameter)-.15 E F0 5.437(.T)C(he)-5.437 E F1(pattern)144 108 Q F0 +1.406(is e)3.906 F 1.407 +(xpanded to produce a pattern just as in pathname e)-.15 F 3.907 +(xpansion. Each)-.15 F 1.407(character in the)3.907 F -.15(ex)144 120 S +1.232(panded v).15 F 1.232(alue of)-.25 F F1(par)3.732 E(ameter)-.15 E F0 1.232(is tested ag)3.732 F(ainst)-.05 E F1(pattern)3.732 E F0 3.732 (,a)C 1.232(nd, if it matches the pattern, its case is)-3.732 F(con)144 132 Q -.15(ve)-.4 G 2.924(rted. The).15 F .424 @@ -3030,147 +3036,147 @@ F0 1.232(is tested ag)3.732 F(ainst)-.05 E F1(pattern)3.732 E F0 3.732 -.15(ve)144 144 S .61(rts lo).15 F .61(wercase letters matching)-.25 F F1(pattern)3.11 E F0 .61(to uppercase; the)3.11 F F2(,)3.11 E F0 .61 (operator con)3.11 F -.15(ve)-.4 G .61(rts matching uppercase).15 F -1.548(letters to lo)144 156 R 4.047(wercase. The)-.25 F F2(^^)4.047 E F0 +1.547(letters to lo)144 156 R 4.047(wercase. The)-.25 F F2(^^)4.047 E F0 (and)4.047 E F2(,,)4.047 E F0 -.15(ex)4.047 G 1.547(pansions con).15 F -.15(ve)-.4 G 1.547(rt each matched character in the e).15 F(xpanded) --.15 E -.25(va)144 168 S .633(lue; the).25 F F2(^)3.133 E F0(and)3.133 E -F2(,)3.133 E F0 -.15(ex)3.133 G .633(pansions match and con).15 F -.15 -(ve)-.4 G .634(rt only the \214rst character in the e).15 F .634 -(xpanded v)-.15 F 3.134(alue. If)-.25 F F1(pattern)144 180 Q F0 .78 +-.15 E -.25(va)144 168 S .634(lue; the).25 F F2(^)3.134 E F0(and)3.134 E +F2(,)3.134 E F0 -.15(ex)3.134 G .634(pansions match and con).15 F -.15 +(ve)-.4 G .633(rt only the \214rst character in the e).15 F .633 +(xpanded v)-.15 F 3.133(alue. If)-.25 F F1(pattern)144 180 Q F0 .78 (is omitted, it is treated lik)3.28 F 3.28(ea)-.1 G F2(?)A F0 3.28(,w)C .78(hich matches e)-3.28 F -.15(ve)-.25 G .78(ry character).15 F 5.78 (.I)-.55 G(f)-5.78 E F1(par)4.53 E(ameter)-.15 E F0(is)4.01 E F2(@)3.28 E F0(or)3.28 E F2(*)3.28 E F0(,)A .582(the case modi\214cation operatio\ n is applied to each positional parameter in turn, and the e)144 192 R -(xpansion)-.15 E .469(is the resultant list.)144 204 R(If)5.469 E F1 +(xpansion)-.15 E .468(is the resultant list.)144 204 R(If)5.468 E F1 (par)4.218 E(ameter)-.15 E F0 .468(is an array v)3.698 F .468 -(ariable subscripted with)-.25 F F2(@)2.968 E F0(or)2.968 E F2(*)2.968 E -F0 2.968(,t)C .468(he case modi\214ca-)-2.968 F(tion operation is appli\ +(ariable subscripted with)-.25 F F2(@)2.968 E F0(or)2.968 E F2(*)2.969 E +F0 2.969(,t)C .469(he case modi\214ca-)-2.969 F(tion operation is appli\ ed to each member of the array in turn, and the e)144 216 Q (xpansion is the resultant list.)-.15 E(${)108 232.8 Q F1(par)A(ameter) -.15 E F2(@)A F1(oper)A(ator)-.15 E F0(})A F2 -.1(Pa)144 244.8 S .86 (rameter transf).1 F(ormation)-.25 E F0 5.86(.T)C .86(he e)-5.86 F .86 (xpansion is either a transformation of the v)-.15 F .86(alue of)-.25 F -F1(par)3.36 E(ameter)-.15 E F0 .154(or information about)144 256.8 R F1 -(par)2.654 E(ameter)-.15 E F0 .153(itself, depending on the v)2.654 F -.153(alue of)-.25 F F1(oper)2.653 E(ator)-.15 E F0 5.153(.E)C(ach)-5.153 -E F1(oper)2.653 E(ator)-.15 E F0 .153(is a sin-)2.653 F(gle letter:)144 -268.8 Q F2(Q)144 292.8 Q F0 1.064(The e)180 292.8 R 1.064 +F1(par)3.36 E(ameter)-.15 E F0 .153(or information about)144 256.8 R F1 +(par)2.653 E(ameter)-.15 E F0 .153(itself, depending on the v)2.653 F +.153(alue of)-.25 F F1(oper)2.653 E(ator)-.15 E F0 5.154(.E)C(ach)-5.154 +E F1(oper)2.654 E(ator)-.15 E F0 .154(is a sin-)2.654 F(gle letter:)144 +268.8 Q F2(Q)144 292.8 Q F0 1.065(The e)180 292.8 R 1.065 (xpansion is a string that is the v)-.15 F 1.065(alue of)-.25 F F1(par) -3.565 E(ameter)-.15 E F0 1.065(quoted in a format that can be)3.565 F -(reused as input.)180 304.8 Q F2(E)144 316.8 Q F0 .441(The e)180 316.8 R +3.565 E(ameter)-.15 E F0 1.064(quoted in a format that can be)3.565 F +(reused as input.)180 304.8 Q F2(E)144 316.8 Q F0 .44(The e)180 316.8 R .441(xpansion is a string that is the v)-.15 F .441(alue of)-.25 F F1 -(par)2.941 E(ameter)-.15 E F0 .44(with backslash escape sequences)2.94 F --.15(ex)180 328.8 S(panded as with the).15 E F2($'...)2.5 E(')-.55 E F0 -(quoting mechansim.)2.5 E F2(P)144 340.8 Q F0 1.072(The e)180 340.8 R +(par)2.941 E(ameter)-.15 E F0 .441(with backslash escape sequences)2.941 +F -.15(ex)180 328.8 S(panded as with the).15 E F2($'...)2.5 E(')-.55 E +F0(quoting mechansim.)2.5 E F2(P)144 340.8 Q F0 1.073(The e)180 340.8 R 1.073(xpansion is a string that is the result of e)-.15 F 1.073 (xpanding the v)-.15 F 1.073(alue of)-.25 F F1(par)3.573 E(ameter)-.15 E F0 1.073(as if it)3.573 F(were a prompt string \(see)180 352.8 Q F2(PR) -2.5 E(OMPTING)-.3 E F0(belo)2.5 E(w\).)-.25 E F2(A)144 364.8 Q F0 .3 -(The e)180 364.8 R .3(xpansion is a string in the form of a)-.15 F F2 -(declar)2.799 E(e)-.18 E F0 .299(command that, if e)2.799 F -.25(va)-.25 -G .299(luated, will recre-).25 F(ate)180 376.8 Q F1(par)2.5 E(ameter) --.15 E F0(with its attrib)2.5 E(utes and v)-.2 E(alue.)-.25 E F2(a)144 -388.8 Q F0(The e)180 388.8 Q -(xpansion is a string consisting of \215ag v)-.15 E(alues representing) --.25 E F1(par)2.5 E(ameter)-.15 E F0 1.1 -.55('s a)D(ttrib).55 E(utes.) --.2 E(If)144 405.6 Q F1(par)5.33 E(ameter)-.15 E F0(is)4.81 E F2(@)4.08 -E F0(or)4.08 E F2(*)4.08 E F0 4.08(,t)C 1.581 +2.5 E(OMPTING)-.3 E F0(belo)2.5 E(w\).)-.25 E F2(A)144 364.8 Q F0 .299 +(The e)180 364.8 R .299(xpansion is a string in the form of a)-.15 F F2 +(declar)2.799 E(e)-.18 E F0 .3(command that, if e)2.8 F -.25(va)-.25 G +.3(luated, will recre-).25 F(ate)180 376.8 Q F1(par)2.5 E(ameter)-.15 E +F0(with its attrib)2.5 E(utes and v)-.2 E(alue.)-.25 E F2(a)144 388.8 Q +F0(The e)180 388.8 Q(xpansion is a string consisting of \215ag v)-.15 E +(alues representing)-.25 E F1(par)2.5 E(ameter)-.15 E F0 1.1 -.55('s a)D +(ttrib).55 E(utes.)-.2 E(If)144 405.6 Q F1(par)5.331 E(ameter)-.15 E F0 +(is)4.811 E F2(@)4.081 E F0(or)4.081 E F2(*)4.081 E F0 4.081(,t)C 1.58 (he operation is applied to each positional parameter in turn, and the) --4.08 F -.15(ex)144 417.6 S .347(pansion is the resultant list.).15 F -(If)5.347 E F1(par)4.097 E(ameter)-.15 E F0 .346(is an array v)3.577 F -.346(ariable subscripted with)-.25 F F2(@)2.846 E F0(or)2.846 E F2(*) -2.846 E F0 2.846(,t)C .346(he case)-2.846 F 1.204(modi\214cation operat\ +-4.081 F -.15(ex)144 417.6 S .346(pansion is the resultant list.).15 F +(If)5.346 E F1(par)4.096 E(ameter)-.15 E F0 .346(is an array v)3.576 F +.347(ariable subscripted with)-.25 F F2(@)2.847 E F0(or)2.847 E F2(*) +2.847 E F0 2.847(,t)C .347(he case)-2.847 F 1.204(modi\214cation operat\ ion is applied to each member of the array in turn, and the e)144 429.6 -R 1.204(xpansion is the)-.15 F(resultant list.)144 441.6 Q 1.85 +R 1.203(xpansion is the)-.15 F(resultant list.)144 441.6 Q 1.849 (The result of the e)144 465.6 R 1.849(xpansion is subject to w)-.15 F -1.849(ord splitting and pathname e)-.1 F 1.849(xpansion as described) --.15 F(belo)144 477.6 Q -.65(w.)-.25 G F2(Command Substitution)87 494.4 -Q F1 1.697(Command substitution)108 506.4 R F0(allo)4.197 E 1.697 -(ws the output of a command to replace the command name.)-.25 F 1.698 -(There are tw)6.698 F(o)-.1 E(forms:)108 518.4 Q F2($\()144 535.2 Q F1 +1.849(ord splitting and pathname e)-.1 F 1.85(xpansion as described)-.15 +F(belo)144 477.6 Q -.65(w.)-.25 G F2(Command Substitution)87 494.4 Q F1 +1.698(Command substitution)108 506.4 R F0(allo)4.198 E 1.697 +(ws the output of a command to replace the command name.)-.25 F 1.697 +(There are tw)6.697 F(o)-.1 E(forms:)108 518.4 Q F2($\()144 535.2 Q F1 (command)A F2(\))1.666 E F0(or)108 547.2 Q F2<92>144 559.2 Q F1(command) -A F2<92>A(Bash)108 576 Q F0 .02(performs the e)2.52 F .02(xpansion by e) --.15 F -.15(xe)-.15 G(cuting).15 E F1(command)2.519 E F0 .019 -(and replacing the command substitution with the stan-)2.519 F .768 +A F2<92>A(Bash)108 576 Q F0 .019(performs the e)2.519 F .019 +(xpansion by e)-.15 F -.15(xe)-.15 G(cuting).15 E F1(command)2.519 E F0 +.02(and replacing the command substitution with the stan-)2.519 F .768 (dard output of the command, with an)108 588 R 3.268(yt)-.15 G .768 (railing ne)-3.268 F .768(wlines deleted.)-.25 F .768(Embedded ne)5.768 -F .768(wlines are not deleted, b)-.25 F(ut)-.2 E(the)108 600 Q 3.219(ym) --.15 G .719(ay be remo)-3.219 F -.15(ve)-.15 G 3.219(dd).15 G .719 -(uring w)-3.219 F .719(ord splitting.)-.1 F .719 +F .768(wlines are not deleted, b)-.25 F(ut)-.2 E(the)108 600 Q 3.218(ym) +-.15 G .718(ay be remo)-3.218 F -.15(ve)-.15 G 3.218(dd).15 G .719 +(uring w)-3.218 F .719(ord splitting.)-.1 F .719 (The command substitution)5.719 F F2($\(cat)3.219 E F1(\214le)3.219 E F2 -(\))A F0 .718(can be replaced by the)3.219 F(equi)108 612 Q -.25(va)-.25 +(\))A F0 .719(can be replaced by the)3.219 F(equi)108 612 Q -.25(va)-.25 G(lent b).25 E(ut f)-.2 E(aster)-.1 E F2($\(<)2.5 E F1(\214le)2.5 E F2 (\))A F0(.)A 1.724(When the old-style backquote form of substitution is\ used, backslash retains its literal meaning e)108 628.8 R(xcept)-.15 E -.315(when follo)108 640.8 R .315(wed by)-.25 F F2($)2.815 E F0(,)A F2 -<92>2.815 E F0 2.815(,o)C(r)-2.815 E F2(\\)2.815 E F0 5.315(.T)C .314(h\ +.314(when follo)108 640.8 R .314(wed by)-.25 F F2($)2.814 E F0(,)A F2 +<92>2.814 E F0 2.814(,o)C(r)-2.814 E F2(\\)2.814 E F0 5.314(.T)C .315(h\ e \214rst backquote not preceded by a backslash terminates the command \ -sub-)-5.315 F 3.886(stitution. When)108 652.8 R 1.386(using the $\() -3.886 F F1(command).833 E F0 3.886(\)f)1.666 G 1.387 -(orm, all characters between the parentheses mak)-3.886 F 3.887(eu)-.1 G -3.887(pt)-3.887 G 1.387(he com-)-3.887 F +sub-)-5.314 F 3.887(stitution. When)108 652.8 R 1.387(using the $\() +3.887 F F1(command).833 E F0 3.887(\)f)1.666 G 1.386 +(orm, all characters between the parentheses mak)-3.887 F 3.886(eu)-.1 G +3.886(pt)-3.886 G 1.386(he com-)-3.886 F (mand; none are treated specially)108 664.8 Q(.)-.65 E .894 (Command substitutions may be nested.)108 681.6 R 2.494 -.8(To n)5.894 H .894(est when using the backquoted form, escape the inner back-).8 F (quotes with backslashes.)108 693.6 Q .422 (If the substitution appears within double quotes, w)108 710.4 R .422 -(ord splitting and pathname e)-.1 F .423(xpansion are not performed)-.15 -F(on the results.)108 722.4 Q(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 -E(23)197.335 E 0 Cg EP +(ord splitting and pathname e)-.1 F .422(xpansion are not performed)-.15 +F(on the results.)108 722.4 Q(GNU Bash 4.4)72 768 Q(2015 August 15) +142.895 E(23)192.055 E 0 Cg EP %%Page: 24 24 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF(Arithmetic Expansion)87 84 Q F0 1.035(Arithmetic e)108 96 R 1.035 -(xpansion allo)-.15 F 1.035(ws the e)-.25 F -.25(va)-.25 G 1.034 -(luation of an arithmetic e).25 F 1.034 +SF(Arithmetic Expansion)87 84 Q F0 1.034(Arithmetic e)108 96 R 1.034 +(xpansion allo)-.15 F 1.034(ws the e)-.25 F -.25(va)-.25 G 1.034 +(luation of an arithmetic e).25 F 1.035 (xpression and the substitution of the result.)-.15 F (The format for arithmetic e)108 108 Q(xpansion is:)-.15 E F1($\(\()144 124.8 Q/F2 10/Times-Italic@0 SF -.2(ex)C(pr).2 E(ession)-.37 E F1(\)\))A -F0(The)108 141.6 Q F2 -.2(ex)2.665 G(pr).2 E(ession)-.37 E F0 .165 -(is treated as if it were within double quotes, b)2.905 F .166 -(ut a double quote inside the parentheses is not)-.2 F .231 -(treated specially)108 153.6 R 5.231(.A)-.65 G .231(ll tok)-5.231 F .231 +F0(The)108 141.6 Q F2 -.2(ex)2.666 G(pr).2 E(ession)-.37 E F0 .165 +(is treated as if it were within double quotes, b)2.906 F .165 +(ut a double quote inside the parentheses is not)-.2 F .23 +(treated specially)108 153.6 R 5.23(.A)-.65 G .23(ll tok)-5.23 F .231 (ens in the e)-.1 F .231(xpression under)-.15 F .231(go parameter and v) --.18 F .23(ariable e)-.25 F .23(xpansion, command substi-)-.15 F 1.059 -(tution, and quote remo)108 165.6 R -.25(va)-.15 G 3.559(l. The).25 F -1.059(result is treated as the arithmetic e)3.559 F 1.06 -(xpression to be e)-.15 F -.25(va)-.25 G 3.56(luated. Arithmetic).25 F --.15(ex)108 177.6 S(pansions may be nested.).15 E 1.379(The e)108 194.4 +-.18 F .231(ariable e)-.25 F .231(xpansion, command substi-)-.15 F 1.06 +(tution, and quote remo)108 165.6 R -.25(va)-.15 G 3.56(l. The).25 F +1.059(result is treated as the arithmetic e)3.56 F 1.059 +(xpression to be e)-.15 F -.25(va)-.25 G 3.559(luated. Arithmetic).25 F +-.15(ex)108 177.6 S(pansions may be nested.).15 E 1.378(The e)108 194.4 R -.25(va)-.25 G 1.378 (luation is performed according to the rules listed belo).25 F 3.878(wu) -.25 G(nder)-3.878 E/F3 9/Times-Bold@0 SF 1.378(ARITHMETIC EV)3.878 F (ALU)-1.215 E -.855(AT)-.54 G(ION).855 E/F4 9/Times-Roman@0 SF(.)A F0 -(If)5.878 E F2 -.2(ex)108 206.4 S(pr).2 E(ession)-.37 E F0(is in)2.74 E +(If)5.879 E F2 -.2(ex)108 206.4 S(pr).2 E(ession)-.37 E F0(is in)2.74 E -.25(va)-.4 G(lid,).25 E F1(bash)2.5 E F0(prints a message indicating f) 2.5 E(ailure and no substitution occurs.)-.1 E F1(Pr)87 223.2 Q -(ocess Substitution)-.18 E F2(Pr)108 235.2 Q .97(ocess substitution)-.45 -F F0 .971(is supported on systems that support named pipes \()3.47 F F2 -(FIFOs)A F0 3.471(\)o)C 3.471(rt)-3.471 G(he)-3.471 E F1(/de)3.471 E -(v/fd)-.15 E F0 .971(method of)3.471 F .022(naming open \214les.)108 -247.2 R .021(It tak)5.022 F .021(es the form of)-.1 F F1(<\()2.521 E F2 -(list)A F1(\)).833 E F0(or)2.521 E F1(>\()2.521 E F2(list)A F1(\)).833 E -F0 5.021(.T)C .021(he process)-5.021 F F2(list)2.521 E F0 .021 -(is run with its input or output con-)2.521 F .058(nected to a)108 259.2 -R F2(FIFO)2.558 E F0 .058(or some \214le in)2.558 F F1(/de)2.558 E(v/fd) +(ocess Substitution)-.18 E F2(Pr)108 235.2 Q .971(ocess substitution) +-.45 F F0 .971(is supported on systems that support named pipes \()3.471 +F F2(FIFOs)A F0 3.47(\)o)C 3.47(rt)-3.47 G(he)-3.47 E F1(/de)3.47 E +(v/fd)-.15 E F0 .97(method of)3.47 F .021(naming open \214les.)108 247.2 +R .021(It tak)5.021 F .021(es the form of)-.1 F F1(<\()2.521 E F2(list)A +F1(\)).833 E F0(or)2.521 E F1(>\()2.521 E F2(list)A F1(\)).833 E F0 +5.021(.T)C .021(he process)-5.021 F F2(list)2.521 E F0 .021 +(is run with its input or output con-)2.521 F .059(nected to a)108 259.2 +R F2(FIFO)2.559 E F0 .058(or some \214le in)2.559 F F1(/de)2.558 E(v/fd) -.15 E F0 5.058(.T)C .058(he name of this \214le is passed as an ar) --5.058 F .059(gument to the current com-)-.18 F .131 -(mand as the result of the e)108 271.2 R 2.631(xpansion. If)-.15 F(the) +-5.058 F .058(gument to the current com-)-.18 F .13 +(mand as the result of the e)108 271.2 R 2.63(xpansion. If)-.15 F(the) 2.63 E F1(>\()2.63 E F2(list)A F1(\)).833 E F0 .13 -(form is used, writing to the \214le will pro)2.63 F .13(vide input for) --.15 F F2(list)2.63 E F0(.)A(If the)108 283.2 Q F1(<\()2.5 E F2(list)A -F1(\)).833 E F0(form is used, the \214le passed as an ar)2.5 E +(form is used, writing to the \214le will pro)2.63 F .131 +(vide input for)-.15 F F2(list)2.631 E F0(.)A(If the)108 283.2 Q F1(<\() +2.5 E F2(list)A F1(\)).833 E F0 +(form is used, the \214le passed as an ar)2.5 E (gument should be read to obtain the output of)-.18 E F2(list)2.5 E F0 -(.)A .896(When a)108 300 R -.25(va)-.2 G .896(ilable, process substitut\ -ion is performed simultaneously with parameter and v).25 F .897 +(.)A .897(When a)108 300 R -.25(va)-.2 G .896(ilable, process substitut\ +ion is performed simultaneously with parameter and v).25 F .896 (ariable e)-.25 F(xpansion,)-.15 E (command substitution, and arithmetic e)108 312 Q(xpansion.)-.15 E F1 --.75(Wo)87 328.8 S(rd Splitting).75 E F0 1.143 -(The shell scans the results of parameter e)108 340.8 R 1.142 -(xpansion, command substitution, and arithmetic e)-.15 F 1.142 +-.75(Wo)87 328.8 S(rd Splitting).75 E F0 1.142 +(The shell scans the results of parameter e)108 340.8 R 1.143 +(xpansion, command substitution, and arithmetic e)-.15 F 1.143 (xpansion that)-.15 F(did not occur within double quotes for)108 352.8 Q F2(wor)2.5 E 2.5(ds)-.37 G(plitting)-2.5 E F0(.).22 E .063 (The shell treats each character of)108 369.6 R F3(IFS)2.563 E F0 .063 @@ -3178,110 +3184,110 @@ F2(wor)2.5 E 2.5(ds)-.37 G(plitting)-2.5 E F0(.).22 E .063 (nd splits the results of the other e)-2.563 F .063(xpansions into w) -.15 F(ords)-.1 E .207(using these characters as \214eld terminators.) 108 381.6 R(If)5.207 E F3(IFS)2.707 E F0 .207(is unset, or its v)2.457 F -.207(alue is e)-.25 F(xactly)-.15 E F1(<space><tab><newline>)2.707 E F0 -(,)A .836(the def)108 393.6 R .836(ault, then sequences of)-.1 F F1 -(<space>)3.336 E F0(,)A F1(<tab>)3.336 E F0 3.336(,a)C(nd)-3.336 E F1 -(<newline>)3.336 E F0 .837(at the be)3.336 F .837 -(ginning and end of the results of)-.15 F .346(the pre)108 405.6 R .345 +.207(alue is e)-.25 F(xactly)-.15 E F1(<space><tab><newline>)2.708 E F0 +(,)A .837(the def)108 393.6 R .837(ault, then sequences of)-.1 F F1 +(<space>)3.337 E F0(,)A F1(<tab>)3.337 E F0 3.337(,a)C(nd)-3.337 E F1 +(<newline>)3.337 E F0 .836(at the be)3.336 F .836 +(ginning and end of the results of)-.15 F .345(the pre)108 405.6 R .345 (vious e)-.25 F .345(xpansions are ignored, and an)-.15 F 2.845(ys)-.15 G .345(equence of)-2.845 F F3(IFS)2.845 E F0 .345 (characters not at the be)2.595 F .345(ginning or end serv)-.15 F(es) --.15 E 1.236(to delimit w)108 417.6 R 3.736(ords. If)-.1 F F3(IFS)3.736 -E F0 1.236(has a v)3.486 F 1.236(alue other than the def)-.25 F 1.237 +-.15 E 1.237(to delimit w)108 417.6 R 3.737(ords. If)-.1 F F3(IFS)3.737 +E F0 1.236(has a v)3.486 F 1.236(alue other than the def)-.25 F 1.236 (ault, then sequences of the whitespace characters)-.1 F F1(space)108 -429.6 Q F0(and)3.187 E F1(tab)3.187 E F0 .687(are ignored at the be) -3.187 F .687(ginning and end of the w)-.15 F .686 -(ord, as long as the whitespace character is in)-.1 F .276(the v)108 -441.6 R .276(alue of)-.25 F F3(IFS)2.777 E F0(\(an)2.527 E F3(IFS)2.777 +429.6 Q F0(and)3.186 E F1(tab)3.186 E F0 .686(are ignored at the be) +3.186 F .686(ginning and end of the w)-.15 F .687 +(ord, as long as the whitespace character is in)-.1 F .277(the v)108 +441.6 R .277(alue of)-.25 F F3(IFS)2.777 E F0(\(an)2.527 E F3(IFS)2.777 E F0 .277(whitespace character\).)2.527 F(An)5.277 E 2.777(yc)-.15 G .277(haracter in)-2.777 F F3(IFS)2.777 E F0 .277(that is not)2.527 F F3 -(IFS)2.777 E F0 .277(whitespace, along with)2.527 F(an)108 453.6 Q 3.336 -(ya)-.15 G(djacent)-3.336 E F3(IFS)3.336 E F0 .836 -(whitespace characters, delimits a \214eld.)3.086 F 3.335(As)5.835 G -.835(equence of)-3.335 F F3(IFS)3.335 E F0 .835 -(whitespace characters is also)3.085 F(treated as a delimiter)108 465.6 +(IFS)2.777 E F0 .276(whitespace, along with)2.527 F(an)108 453.6 Q 3.335 +(ya)-.15 G(djacent)-3.335 E F3(IFS)3.335 E F0 .835 +(whitespace characters, delimits a \214eld.)3.085 F 3.336(As)5.835 G +.836(equence of)-3.336 F F3(IFS)3.336 E F0 .836 +(whitespace characters is also)3.086 F(treated as a delimiter)108 465.6 Q 5(.I)-.55 G 2.5(ft)-5 G(he v)-2.5 E(alue of)-.25 E F3(IFS)2.5 E F0 -(is null, no w)2.25 E(ord splitting occurs.)-.1 E 1.878 -(Explicit null ar)108 482.4 R 1.878(guments \()-.18 F F1 .833("").833 G +(is null, no w)2.25 E(ord splitting occurs.)-.1 E 1.879 +(Explicit null ar)108 482.4 R 1.879(guments \()-.18 F F1 .833("").833 G F0(or)3.545 E F1 .833<0808>5.211 G F0 4.378(\)a)C 1.878(re retained.) --4.378 F 1.878(Unquoted implicit null ar)6.878 F 1.879 -(guments, resulting from the)-.18 F -.15(ex)108 494.4 S .177 -(pansion of parameters that ha).15 F .477 -.15(ve n)-.2 H 2.677(ov).15 G -.177(alues, are remo)-2.927 F -.15(ve)-.15 G 2.676(d. If).15 F 2.676(ap) -2.676 G .176(arameter with no v)-2.676 F .176(alue is e)-.25 F .176 +-4.378 F 1.878(Unquoted implicit null ar)6.878 F 1.878 +(guments, resulting from the)-.18 F -.15(ex)108 494.4 S .176 +(pansion of parameters that ha).15 F .476 -.15(ve n)-.2 H 2.676(ov).15 G +.176(alues, are remo)-2.926 F -.15(ve)-.15 G 2.676(d. If).15 F 2.677(ap) +2.677 G .177(arameter with no v)-2.677 F .177(alue is e)-.25 F .177 (xpanded within)-.15 F(double quotes, a null ar)108 506.4 Q (gument results and is retained.)-.18 E(Note that if no e)108 523.2 Q (xpansion occurs, no splitting is performed.)-.15 E F1 -.1(Pa)87 540 S -(thname Expansion).1 E F0 .37(After w)108 552 R .37 -(ord splitting, unless the)-.1 F F1<ad66>2.87 E F0 .37 -(option has been set,)2.87 F F1(bash)2.87 E F0 .371(scans each w)2.871 F -.371(ord for the characters)-.1 F F1(*)2.871 E F0(,)A F1(?)2.871 E F0 -2.871(,a)C(nd)-2.871 E F1([)2.871 E F0(.)A .678 +(thname Expansion).1 E F0 .371(After w)108 552 R .371 +(ord splitting, unless the)-.1 F F1<ad66>2.871 E F0 .371 +(option has been set,)2.871 F F1(bash)2.871 E F0 .37(scans each w)2.87 F +.37(ord for the characters)-.1 F F1(*)2.87 E F0(,)A F1(?)2.87 E F0 2.87 +(,a)C(nd)-2.87 E F1([)2.87 E F0(.)A .677 (If one of these characters appears, then the w)108 564 R .677 (ord is re)-.1 F -.05(ga)-.15 G .677(rded as a).05 F F2(pattern)3.177 E -F0 3.177(,a).24 G .677(nd replaced with an alphabeti-)-3.177 F .562 +F0 3.177(,a).24 G .678(nd replaced with an alphabeti-)-3.177 F .562 (cally sorted list of \214lenames matching the pattern \(see)108 576 R F3 -.09(Pa)3.062 G(tter).09 E 2.812(nM)-.135 G(atching)-2.812 E F0(belo) -2.812 E 3.062(w\). If)-.25 F .562(no matching \214lenames)3.062 F .009 -(are found, and the shell option)108 588 R F1(nullglob)2.509 E F0 .008 -(is not enabled, the w)2.509 F .008(ord is left unchanged.)-.1 F .008 -(If the)5.008 F F1(nullglob)2.508 E F0 .008(option is)2.508 F .442 -(set, and no matches are found, the w)108 600 R .442(ord is remo)-.1 F --.15(ve)-.15 G 2.942(d. If).15 F(the)2.943 E F1(failglob)2.943 E F0 .443 -(shell option is set, and no matches are)2.943 F 1.38 +2.812 E 3.062(w\). If)-.25 F .561(no matching \214lenames)3.061 F .008 +(are found, and the shell option)108 588 R F1(nullglob)2.508 E F0 .008 +(is not enabled, the w)2.508 F .009(ord is left unchanged.)-.1 F .009 +(If the)5.009 F F1(nullglob)2.509 E F0 .009(option is)2.509 F .443 +(set, and no matches are found, the w)108 600 R .443(ord is remo)-.1 F +-.15(ve)-.15 G 2.943(d. If).15 F(the)2.942 E F1(failglob)2.942 E F0 .442 +(shell option is set, and no matches are)2.942 F 1.38 (found, an error message is printed and the command is not e)108 612 R -.15(xe)-.15 G 3.88(cuted. If).15 F 1.38(the shell option)3.88 F F1 -(nocaseglob)3.88 E F0(is)3.88 E .103 +(nocaseglob)3.88 E F0(is)3.88 E .104 (enabled, the match is performed without re)108 624 R -.05(ga)-.15 G -.104(rd to the case of alphabetic characters.).05 F .104 -(When a pattern is used)5.104 F .378(for pathname e)108 636 R .378 +.104(rd to the case of alphabetic characters.).05 F .103 +(When a pattern is used)5.103 F .377(for pathname e)108 636 R .377 (xpansion, the character)-.15 F F1 -.63(``)2.878 G -.55(.').63 G(')-.08 -E F0 .378(at the start of a name or immediately follo)5.378 F .377 -(wing a slash must be)-.25 F .578(matched e)108 648 R(xplicitly)-.15 E -3.078(,u)-.65 G .578(nless the shell option)-3.078 F F1(dotglob)3.079 E -F0 .579(is set.)3.079 F .579 -(When matching a pathname, the slash character)5.579 F 1.789(must al)108 +E F0 .378(at the start of a name or immediately follo)5.378 F .378 +(wing a slash must be)-.25 F .579(matched e)108 648 R(xplicitly)-.15 E +3.079(,u)-.65 G .579(nless the shell option)-3.079 F F1(dotglob)3.079 E +F0 .579(is set.)3.079 F .578 +(When matching a pathname, the slash character)5.579 F 1.788(must al)108 660 R -.1(wa)-.1 G 1.788(ys be matched e).1 F(xplicitly)-.15 E 6.788(.I) -.65 G 4.288(no)-6.788 G 1.788(ther cases, the)-4.288 F F1 -.63(``)4.288 G -.55(.').63 G(')-.08 E F0 1.788(character is not treated specially) -6.788 F 6.788(.S)-.65 G 1.788(ee the)-6.788 F .165(description of)108 -672 R F1(shopt)2.665 E F0(belo)2.665 E 2.665(wu)-.25 G(nder)-2.665 E F3 -.165(SHELL B)2.665 F(UIL)-.09 E .165(TIN COMMANDS)-.828 F F0 .166 -(for a description of the)2.415 F F1(nocaseglob)2.666 E F0(,)A F1(null-) -2.666 E(glob)108 684 Q F0(,)A F1(failglob)2.5 E F0 2.5(,a)C(nd)-2.5 E F1 +6.788 F 6.789(.S)-.65 G 1.789(ee the)-6.789 F .166(description of)108 +672 R F1(shopt)2.666 E F0(belo)2.666 E 2.666(wu)-.25 G(nder)-2.666 E F3 +.166(SHELL B)2.666 F(UIL)-.09 E .165(TIN COMMANDS)-.828 F F0 .165 +(for a description of the)2.415 F F1(nocaseglob)2.665 E F0(,)A F1(null-) +2.665 E(glob)108 684 Q F0(,)A F1(failglob)2.5 E F0 2.5(,a)C(nd)-2.5 E F1 (dotglob)2.5 E F0(shell options.)2.5 E(The)108 700.8 Q F3(GLOBIGNORE) -2.786 E F0 .286(shell v)2.536 F .285 +2.785 E F0 .285(shell v)2.535 F .285 (ariable may be used to restrict the set of \214lenames matching a)-.25 -F F2(pattern)2.785 E F0 5.285(.I).24 G(f)-5.285 E F3(GLO-)2.785 E +F F2(pattern)2.786 E F0 5.286(.I).24 G(f)-5.286 E F3(GLO-)2.786 E (BIGNORE)108 712.8 Q F0 2.316(is set, each matching \214lename that als\ -o matches one of the patterns in)4.565 F F3(GLOBIGNORE)4.816 E F0(is) -4.566 E(remo)108 724.8 Q -.15(ve)-.15 G 3.915(df).15 G 1.415 -(rom the list of matches.)-3.915 F 1.415(If the)6.415 F F1(nocaseglob) -3.915 E F0 1.415(option is set, the matching ag)3.915 F 1.414 -(ainst the patterns in)-.05 F(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 -E(24)197.335 E 0 Cg EP +o matches one of the patterns in)4.566 F F3(GLOBIGNORE)4.816 E F0(is) +4.565 E(remo)108 724.8 Q -.15(ve)-.15 G 3.914(df).15 G 1.414 +(rom the list of matches.)-3.914 F 1.415(If the)6.415 F F1(nocaseglob) +3.915 E F0 1.415(option is set, the matching ag)3.915 F 1.415 +(ainst the patterns in)-.05 F(GNU Bash 4.4)72 768 Q(2015 August 15) +142.895 E(24)192.055 E 0 Cg EP %%Page: 25 25 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 9/Times-Bold@0 -SF(GLOBIGNORE)108 84 Q F0 .146(is performed without re)2.396 F -.05(ga) --.15 G .146(rd to case.).05 F .146(The \214lenames)5.146 F/F2 10 -/Times-Bold@0 SF -.63(``)2.646 G -.55(.').63 G(')-.08 E F0(and)5.147 E -F2 -.63(``)2.647 G(..).63 E -.63('')-.55 G F0 .147(are al)5.777 F -.1 -(wa)-.1 G .147(ys ignored when).1 F F1(GLOBIGNORE)108 96 Q F0 .827 +SF(GLOBIGNORE)108 84 Q F0 .147(is performed without re)2.397 F -.05(ga) +-.15 G .147(rd to case.).05 F .146(The \214lenames)5.146 F/F2 10 +/Times-Bold@0 SF -.63(``)2.646 G -.55(.').63 G(')-.08 E F0(and)5.146 E +F2 -.63(``)2.646 G(..).63 E -.63('')-.55 G F0 .146(are al)5.776 F -.1 +(wa)-.1 G .146(ys ignored when).1 F F1(GLOBIGNORE)108 96 Q F0 .827 (is set and not null.)3.077 F(Ho)5.827 E(we)-.25 E -.15(ve)-.25 G 1.627 -.4(r, s).15 H(etting).4 E F1(GLOBIGNORE)3.327 E F0 .827 (to a non-null v)3.077 F .827(alue has the ef)-.25 F .827(fect of)-.25 F -.682(enabling the)108 108 R F2(dotglob)3.182 E F0 .682 -(shell option, so all other \214lenames be)3.182 F .682(ginning with a) +.683(enabling the)108 108 R F2(dotglob)3.183 E F0 .682 +(shell option, so all other \214lenames be)3.183 F .682(ginning with a) -.15 F F2 -.63(``)3.182 G -.55(.').63 G(')-.08 E F0 .682(will match.) -5.682 F 2.283 -.8(To g)5.683 H .683(et the old).8 F(beha)108 120 Q 1.185 -(vior of ignoring \214lenames be)-.2 F 1.185(ginning with a)-.15 F F2 +5.682 F 2.282 -.8(To g)5.682 H .682(et the old).8 F(beha)108 120 Q 1.184 +(vior of ignoring \214lenames be)-.2 F 1.184(ginning with a)-.15 F F2 -.63(``)3.684 G -.55(.').63 G(')-.08 E F0 3.684(,m)C(ak)-3.684 E(e)-.1 E -F2 -.63(``)3.684 G(.*').63 E(')-.63 E F0 1.184(one of the patterns in) -6.184 F F1(GLOBIGNORE)3.684 E/F3 9/Times-Roman@0 SF(.)A F0(The)108 132 Q +F2 -.63(``)3.684 G(.*').63 E(')-.63 E F0 1.185(one of the patterns in) +6.185 F F1(GLOBIGNORE)3.685 E/F3 9/Times-Roman@0 SF(.)A F0(The)108 132 Q F2(dotglob)2.5 E F0(option is disabled when)2.5 E F1(GLOBIGNORE)2.5 E F0 (is unset.)2.25 E F2 -.1(Pa)108 148.8 S(tter).1 E 2.5(nM)-.15 G(atching) -2.5 E F0(An)108 165.6 Q 3.138(yc)-.15 G .638(haracter that appears in \ @@ -3293,10 +3299,10 @@ R 1.12(NUL character may not occur in a pattern.)3.62 F 3.62(Ab)6.12 G (The special pattern characters must be quoted if the)5.576 F 3.076(ya) -.15 G(re)-3.076 E(to be matched literally)108 201.6 Q(.)-.65 E (The special pattern characters ha)108 218.4 Q .3 -.15(ve t)-.2 H -(he follo).15 E(wing meanings:)-.25 E F2(*)144 235.2 Q F0 .377 -(Matches an)180 235.2 R 2.877(ys)-.15 G .376 -(tring, including the null string.)-2.877 F .376(When the)5.376 F F2 -(globstar)2.876 E F0 .376(shell option is enabled,)2.876 F(and)180 247.2 +(he follo).15 E(wing meanings:)-.25 E F2(*)144 235.2 Q F0 .376 +(Matches an)180 235.2 R 2.876(ys)-.15 G .376 +(tring, including the null string.)-2.876 F .376(When the)5.376 F F2 +(globstar)2.876 E F0 .377(shell option is enabled,)2.876 F(and)180 247.2 Q F2(*)3.275 E F0 .775(is used in a pathname e)3.275 F .775 (xpansion conte)-.15 F .775(xt, tw)-.15 F 3.275(oa)-.1 G(djacent)-3.275 E F2(*)3.275 E F0 3.275(su)C .775(sed as a single pattern)-3.275 F 1.058 @@ -3305,60 +3311,61 @@ E F2(*)3.275 E F0 3.275(su)C .775(sed as a single pattern)-3.275 F 1.058 F0(,)A(tw)180 271.2 Q 2.5(oa)-.1 G(djacent)-2.5 E F2(*)2.5 E F0 2.5(sw)C (ill match only directories and subdirectories.)-2.5 E F2(?)144 283.2 Q F0(Matches an)180 283.2 Q 2.5(ys)-.15 G(ingle character)-2.5 E(.)-.55 E -F2([...])144 295.2 Q F0 .578(Matches an)180 295.2 R 3.078(yo)-.15 G .578 -(ne of the enclosed characters.)-3.078 F 3.079(Ap)5.579 G .579 -(air of characters separated by a h)-3.079 F(yphen)-.05 E .685 -(denotes a)180 307.2 R/F4 10/Times-Italic@0 SF -.15(ra)3.185 G(ng).15 E +F2([...])144 295.2 Q F0 .579(Matches an)180 295.2 R 3.079(yo)-.15 G .579 +(ne of the enclosed characters.)-3.079 F 3.079(Ap)5.579 G .578 +(air of characters separated by a h)-3.079 F(yphen)-.05 E .684 +(denotes a)180 307.2 R/F4 10/Times-Italic@0 SF -.15(ra)3.184 G(ng).15 E 3.184(ee)-.1 G(xpr)-3.384 E(ession)-.37 E F0 3.184(;a)C .984 -.15(ny c) -3.184 H .684(haracter that f).15 F .684(alls between those tw)-.1 F -3.184(oc)-.1 G .684(haracters, inclu-)-3.184 F(si)180 319.2 Q -.15(ve) --.25 G 3.712(,u).15 G 1.212(sing the current locale')-3.712 F 3.712(sc) +3.185(oc)-.1 G .685(haracters, inclu-)-3.185 F(si)180 319.2 Q -.15(ve) +-.25 G 3.713(,u).15 G 1.213(sing the current locale')-3.713 F 3.712(sc) -.55 G 1.212(ollating sequence and character set, is matched.)-3.712 F -1.213(If the)6.213 F 1.124(\214rst character follo)180 331.2 R 1.124 -(wing the)-.25 F F2([)3.624 E F0 1.124(is a)3.624 F F2(!)3.624 E F0 -1.124(or a)6.124 F F2(^)3.623 E F0 1.123(then an)3.623 F 3.623(yc)-.15 G -1.123(haracter not enclosed is matched.)-3.623 F .894 -(The sorting order of characters in range e)180 343.2 R .895 -(xpressions is determined by the current locale)-.15 F .376(and the v) -180 355.2 R .376(alues of the)-.25 F F1(LC_COLLA)2.875 E(TE)-.855 E F0 +1.212(If the)6.212 F 1.123(\214rst character follo)180 331.2 R 1.123 +(wing the)-.25 F F2([)3.623 E F0 1.123(is a)3.623 F F2(!)3.623 E F0 +1.124(or a)6.123 F F2(^)3.624 E F0 1.124(then an)3.624 F 3.624(yc)-.15 G +1.124(haracter not enclosed is matched.)-3.624 F .895 +(The sorting order of characters in range e)180 343.2 R .894 +(xpressions is determined by the current locale)-.15 F .375(and the v) +180 355.2 R .375(alues of the)-.25 F F1(LC_COLLA)2.875 E(TE)-.855 E F0 (or)2.625 E F1(LC_ALL)2.875 E F0 .375(shell v)2.625 F .375 -(ariables, if set.)-.25 F 1.975 -.8(To o)5.375 H .375(btain the tra-).8 -F .067(ditional interpretation of range e)180 367.2 R .067 -(xpressions, where)-.15 F F2([a\255d])2.567 E F0 .068(is equi)2.568 F --.25(va)-.25 G .068(lent to).25 F F2([abcd])2.568 E F0 2.568(,s)C .068 -(et v)-2.568 F(alue)-.25 E .157(of the)180 379.2 R F2(LC_ALL)2.657 E F0 -.157(shell v)2.657 F .157(ariable to)-.25 F F2(C)2.657 E F0 2.657(,o)C +(ariables, if set.)-.25 F 1.976 -.8(To o)5.376 H .376(btain the tra-).8 +F .068(ditional interpretation of range e)180 367.2 R .068 +(xpressions, where)-.15 F F2([a\255d])2.568 E F0 .067(is equi)2.567 F +-.25(va)-.25 G .067(lent to).25 F F2([abcd])2.567 E F0 2.567(,s)C .067 +(et v)-2.567 F(alue)-.25 E .156(of the)180 379.2 R F2(LC_ALL)2.656 E F0 +.156(shell v)2.656 F .156(ariable to)-.25 F F2(C)2.657 E F0 2.657(,o)C 2.657(re)-2.657 G .157(nable the)-2.657 F F2(globasciiranges)2.657 E F0 -.156(shell option.)2.656 F(A)5.156 E F2<ad>2.656 E F0(may)2.656 E .193(\ +.157(shell option.)2.657 F(A)5.157 E F2<ad>2.657 E F0(may)2.657 E .193(\ be matched by including it as the \214rst or last character in the set.) -180 391.2 R(A)5.193 E F2(])2.693 E F0 .194(may be matched by)2.693 F +180 391.2 R(A)5.193 E F2(])2.693 E F0 .193(may be matched by)2.693 F (including it as the \214rst character in the set.)180 403.2 Q -.4(Wi) -180 421.2 S(thin).4 E F2([)3.071 E F0(and)3.071 E F2(])3.071 E F0(,)A F4 --.15(ch)3.071 G(ar).15 E .571(acter classes)-.15 F F0 .571 -(can be speci\214ed using the syntax)3.071 F F2([:)3.07 E F4(class)A F2 -(:])A F0 3.07(,w)C(here)-3.07 E F4(class)3.07 E F0(is one of the follo) -180 433.2 Q(wing classes de\214ned in the POSIX standard:)-.25 E F2 -8.173(alnum alpha ascii blank cntrl digit graph lo)180 445.2 R 8.173 +180 421.2 S(thin).4 E F2([)3.07 E F0(and)3.07 E F2(])3.07 E F0(,)A F4 +-.15(ch)3.07 G(ar).15 E .571(acter classes)-.15 F F0 .571 +(can be speci\214ed using the syntax)3.071 F F2([:)3.071 E F4(class)A F2 +(:])A F0 3.071(,w)C(here)-3.071 E F4(class)3.071 E F0 +(is one of the follo)180 433.2 Q +(wing classes de\214ned in the POSIX standard:)-.25 E F2 8.173 +(alnum alpha ascii blank cntrl digit graph lo)180 445.2 R 8.173 (wer print punct space)-.1 F 5(upper w)180 457.2 R 5(ord xdigit)-.1 F F0 -4.29(Ac)180 469.2 S 1.789(haracter class matches an)-4.29 F 4.289(yc) +4.289(Ac)180 469.2 S 1.789(haracter class matches an)-4.289 F 4.289(yc) -.15 G 1.789(haracter belonging to that class.)-4.289 F(The)6.789 E F2 --.1(wo)4.289 G(rd).1 E F0(character)4.289 E +-.1(wo)4.29 G(rd).1 E F0(character)4.29 E (class matches letters, digits, and the character _.)180 481.2 Q -.4(Wi) -180 499.2 S(thin).4 E F2([)4.536 E F0(and)4.536 E F2(])4.536 E F0 4.536 -(,a)C(n)-4.536 E F4 2.036(equivalence class)4.536 F F0 2.037 -(can be speci\214ed using the syntax)4.536 F F2([=)4.537 E F4(c)A F2(=]) -A F0 4.537(,w)C(hich)-4.537 E .125(matches all characters with the same\ +180 499.2 S(thin).4 E F2([)4.537 E F0(and)4.537 E F2(])4.537 E F0 4.537 +(,a)C(n)-4.537 E F4 2.037(equivalence class)4.537 F F0 2.036 +(can be speci\214ed using the syntax)4.536 F F2([=)4.536 E F4(c)A F2(=]) +A F0 4.536(,w)C(hich)-4.536 E .125(matches all characters with the same\ collation weight \(as de\214ned by the current locale\) as)180 511.2 R (the character)180 523.2 Q F4(c)2.5 E F0(.)A -.4(Wi)180 541.2 S(thin).4 E F2([)2.5 E F0(and)2.5 E F2(])2.5 E F0 2.5(,t)C(he syntax)-2.5 E F2([.) 2.5 E F4(symbol)A F2(.])A F0(matches the collating symbol)2.5 E F4 -(symbol)2.5 E F0(.)A .704(If the)108 558 R F2(extglob)3.204 E F0 .705 -(shell option is enabled using the)3.204 F F2(shopt)3.205 E F0 -.2(bu) -3.205 G .705(iltin, se).2 F -.15(ve)-.25 G .705(ral e).15 F .705 -(xtended pattern matching operators)-.15 F .256(are recognized.)108 570 -R .256(In the follo)5.256 F .256(wing description, a)-.25 F F4 +(symbol)2.5 E F0(.)A .705(If the)108 558 R F2(extglob)3.205 E F0 .705 +(shell option is enabled using the)3.205 F F2(shopt)3.205 E F0 -.2(bu) +3.205 G .704(iltin, se).2 F -.15(ve)-.25 G .704(ral e).15 F .704 +(xtended pattern matching operators)-.15 F .255(are recognized.)108 570 +R .255(In the follo)5.255 F .255(wing description, a)-.25 F F4 (pattern-list)2.755 E F0 .255 -(is a list of one or more patterns separated by a)2.755 F F2(|)2.755 E +(is a list of one or more patterns separated by a)2.755 F F2(|)2.756 E F0(.)A(Composite patterns may be formed using one or more of the follo) 108 582 Q(wing sub-patterns:)-.25 E F2(?\()144 606 Q F4(pattern-list) .833 E F2(\)).833 E F0(Matches zero or one occurrence of the gi)180 618 @@ -3372,18 +3379,18 @@ E F2(\)).833 E F0(Matches one of the gi)180 690 Q -.15(ve)-.25 G 2.5(np) .15 G(atterns)-2.5 E F2(!\()144 702 Q F4(pattern-list).833 E F2(\)).833 E F0(Matches an)180 714 Q(ything e)-.15 E(xcept one of the gi)-.15 E -.15(ve)-.25 G 2.5(np).15 G(atterns)-2.5 E(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(25)197.335 E 0 Cg EP +(2015 August 15)142.895 E(25)192.055 E 0 Cg EP %%Page: 26 26 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF(Quote Remo)87 84 Q -.1(va)-.1 G(l).1 E F0 1.112 -(After the preceding e)108 96 R 1.112 +SF(Quote Remo)87 84 Q -.1(va)-.1 G(l).1 E F0 1.113 +(After the preceding e)108 96 R 1.113 (xpansions, all unquoted occurrences of the characters)-.15 F F1(\\) -3.613 E F0(,)A F1<08>3.613 E F0 3.613(,a)C(nd)-3.613 E F1(")4.446 E F0 -1.113(that did not result)4.446 F(from one of the abo)108 108 Q .3 -.15 +3.613 E F0(,)A F1<08>3.612 E F0 3.612(,a)C(nd)-3.612 E F1(")4.445 E F0 +1.112(that did not result)4.445 F(from one of the abo)108 108 Q .3 -.15 (ve ex)-.15 H(pansions are remo).15 E -.15(ve)-.15 G(d.).15 E/F2 10.95 /Times-Bold@0 SF(REDIRECTION)72 124.8 Q F0 .545(Before a command is e) 108 136.8 R -.15(xe)-.15 G .545(cuted, its input and output may be).15 F @@ -3391,41 +3398,41 @@ SF(Quote Remo)87 84 Q -.1(va)-.1 G(l).1 E F0 1.112 (using a special notation interpreted)3.815 F .405(by the shell.)108 148.8 R .405(Redirection allo)5.405 F .405(ws commands' \214le handles \ to be duplicated, opened, closed, made to refer to)-.25 F(dif)108 160.8 -Q 1.02(ferent \214les, and can change the \214les the command reads fro\ -m and writes to.)-.25 F 1.019(Redirection may also be)6.019 F .215 +Q 1.019(ferent \214les, and can change the \214les the command reads fr\ +om and writes to.)-.25 F 1.02(Redirection may also be)6.02 F .215 (used to modify \214le handles in the current shell e)108 172.8 R -.15 (xe)-.15 G .215(cution en).15 F 2.715(vironment. The)-.4 F(follo)2.715 E -.215(wing redirection operators)-.25 F .876(may precede or appear an)108 -184.8 R .876(ywhere within a)-.15 F F3 .875(simple command)3.715 F F0 -.875(or may follo)4.145 F 3.375(wa)-.25 G F3(command)A F0 5.875(.R).77 G -.875(edirections are)-5.875 F(processed in the order the)108 196.8 Q 2.5 +.215(wing redirection operators)-.25 F .875(may precede or appear an)108 +184.8 R .875(ywhere within a)-.15 F F3 .875(simple command)3.715 F F0 +.875(or may follo)4.145 F 3.376(wa)-.25 G F3(command)A F0 5.876(.R).77 G +.876(edirections are)-5.876 F(processed in the order the)108 196.8 Q 2.5 (ya)-.15 G(ppear)-2.5 E 2.5(,f)-.4 G(rom left to right.)-2.5 E .771(Eac\ h redirection that may be preceded by a \214le descriptor number may in\ -stead be preceded by a w)108 213.6 R .772(ord of)-.1 F .293(the form {) +stead be preceded by a w)108 213.6 R .771(ord of)-.1 F .292(the form {) 108 225.6 R F3(varname)A F0 2.793(}. In)B .293 (this case, for each redirection operator e)2.793 F .293 -(xcept >&- and <&-, the shell will allocate)-.15 F 3.179<618c>108 237.6 -S .679(le descriptor greater than or equal to 10 and assign it to)-3.179 -F F3(varname)3.179 E F0 5.679(.I)C 3.179(f>)-5.679 G .679 +(xcept >&- and <&-, the shell will allocate)-.15 F 3.18<618c>108 237.6 S +.679(le descriptor greater than or equal to 10 and assign it to)-3.18 F +F3(varname)3.179 E F0 5.679(.I)C 3.179(f>)-5.679 G .679 (&- or <&- is preceded by {)-3.179 F F3(var)A(-)-.2 E(name)108 249.6 Q F0(}, the v)A(alue of)-.25 E F3(varname)2.5 E F0 -(de\214nes the \214le descriptor to close.)2.5 E .284(In the follo)108 -266.4 R .283(wing descriptions, if the \214le descriptor number is omit\ -ted, and the \214rst character of the redirect-)-.25 F .512 +(de\214nes the \214le descriptor to close.)2.5 E .283(In the follo)108 +266.4 R .284(wing descriptions, if the \214le descriptor number is omit\ +ted, and the \214rst character of the redirect-)-.25 F .513 (ion operator is)108 278.4 R F1(<)3.012 E F0 3.012(,t)C .512 (he redirection refers to the standard input \(\214le descriptor 0\).) -3.012 F .512(If the \214rst character of the)5.512 F (redirection operator is)108 290.4 Q F1(>)2.5 E F0 2.5(,t)C (he redirection refers to the standard output \(\214le descriptor 1\).) --2.5 E .825(The w)108 307.2 R .825(ord follo)-.1 F .824 -(wing the redirection operator in the follo)-.25 F .824 -(wing descriptions, unless otherwise noted, is sub-)-.25 F .462 -(jected to brace e)108 319.2 R .462(xpansion, tilde e)-.15 F .463 -(xpansion, parameter and v)-.15 F .463(ariable e)-.25 F .463 -(xpansion, command substitution, arith-)-.15 F .867(metic e)108 331.2 R -.867(xpansion, quote remo)-.15 F -.25(va)-.15 G .867(l, pathname e).25 F +-2.5 E .824(The w)108 307.2 R .824(ord follo)-.1 F .824 +(wing the redirection operator in the follo)-.25 F .825 +(wing descriptions, unless otherwise noted, is sub-)-.25 F .463 +(jected to brace e)108 319.2 R .463(xpansion, tilde e)-.15 F .462 +(xpansion, parameter and v)-.15 F .462(ariable e)-.25 F .462 +(xpansion, command substitution, arith-)-.15 F .866(metic e)108 331.2 R +.866(xpansion, quote remo)-.15 F -.25(va)-.15 G .866(l, pathname e).25 F .867(xpansion, and w)-.15 F .867(ord splitting.)-.1 F .867(If it e)5.867 -F .866(xpands to more than one)-.15 F -.1(wo)108 343.2 S(rd,).1 E F1 +F .867(xpands to more than one)-.15 F -.1(wo)108 343.2 S(rd,).1 E F1 (bash)2.5 E F0(reports an error)2.5 E(.)-.55 E (Note that the order of redirections is signi\214cant.)108 360 Q -.15 (Fo)5 G 2.5(re).15 G(xample, the command)-2.65 E(ls)144 376.8 Q F1(>)2.5 @@ -3437,9 +3444,9 @@ Q F3(dirlist)2.5 E F0 2.5(,w).68 G(hile the command)-2.5 E(ls 2)144 E F0 3.027(,b).68 G .527(ecause the standard error w)-3.027 F .527 (as duplicated from the standard)-.1 F (output before the standard output w)108 439.2 Q(as redirected to)-.1 E -F3(dirlist)2.5 E F0(.).68 E F1(Bash)108 456 Q F0 .599(handles se)3.099 F --.15(ve)-.25 G .599(ral \214lenames specially when the).15 F 3.099(ya) --.15 G .598(re used in redirections, as described in the follo)-3.099 F +F3(dirlist)2.5 E F0(.).68 E F1(Bash)108 456 Q F0 .598(handles se)3.098 F +-.15(ve)-.25 G .598(ral \214lenames specially when the).15 F 3.099(ya) +-.15 G .599(re used in redirections, as described in the follo)-3.099 F (wing)-.25 E(table:)108 468 Q F1(/de)144 484.8 Q(v/fd/)-.15 E F3(fd)A F0 (If)180 496.8 Q F3(fd)2.5 E F0(is a v)2.5 E(alid inte)-.25 E(ger)-.15 E 2.5<2c8c>-.4 G(le descriptor)-2.5 E F3(fd)2.5 E F0(is duplicated.)2.5 E @@ -3448,21 +3455,21 @@ F1(/de)144 508.8 Q(v/stdin)-.15 E F0(File descriptor 0 is duplicated.) (File descriptor 1 is duplicated.)180 544.8 Q F1(/de)144 556.8 Q (v/stderr)-.15 E F0(File descriptor 2 is duplicated.)180 568.8 Q F1(/de) 144 580.8 Q(v/tcp/)-.15 E F3(host)A F1(/)A F3(port)A F0(If)180 592.8 Q -F3(host)2.996 E F0 .496(is a v)2.996 F .496 -(alid hostname or Internet address, and)-.25 F F3(port)2.997 E F0 .497 -(is an inte)2.997 F .497(ger port number or ser)-.15 F(-)-.2 E +F3(host)2.997 E F0 .497(is a v)2.997 F .497 +(alid hostname or Internet address, and)-.25 F F3(port)2.996 E F0 .496 +(is an inte)2.996 F .496(ger port number or ser)-.15 F(-)-.2 E (vice name,)180 604.8 Q F1(bash)2.5 E F0 (attempts to open the corresponding TCP sock)2.5 E(et.)-.1 E F1(/de)144 616.8 Q(v/udp/)-.15 E F3(host)A F1(/)A F3(port)A F0(If)180 628.8 Q F3 -(host)2.997 E F0 .497(is a v)2.997 F .497 -(alid hostname or Internet address, and)-.25 F F3(port)2.996 E F0 .496 -(is an inte)2.996 F .496(ger port number or ser)-.15 F(-)-.2 E +(host)2.996 E F0 .496(is a v)2.996 F .496 +(alid hostname or Internet address, and)-.25 F F3(port)2.997 E F0 .497 +(is an inte)2.997 F .497(ger port number or ser)-.15 F(-)-.2 E (vice name,)180 640.8 Q F1(bash)2.5 E F0 (attempts to open the corresponding UDP sock)2.5 E(et.)-.1 E 2.5(Af)108 657.6 S(ailure to open or create a \214le causes the redirection to f) --2.6 E(ail.)-.1 E .946(Redirections using \214le descriptors greater th\ -an 9 should be used with care, as the)108 674.4 R 3.447(ym)-.15 G .947 -(ay con\215ict with \214le)-3.447 F +-2.6 E(ail.)-.1 E .947(Redirections using \214le descriptors greater th\ +an 9 should be used with care, as the)108 674.4 R 3.446(ym)-.15 G .946 +(ay con\215ict with \214le)-3.446 F (descriptors the shell uses internally)108 686.4 Q(.)-.65 E F1(Redir)87 703.2 Q(ecting Input)-.18 E F0 .391 (Redirection of input causes the \214le whose name results from the e) @@ -3470,8 +3477,8 @@ an 9 should be used with care, as the)108 674.4 R 3.447(ym)-.15 G .947 (to be opened for read-)3.661 F(ing on \214le descriptor)108 727.2 Q F3 (n)2.5 E F0 2.5(,o).24 G 2.5(rt)-2.5 G (he standard input \(\214le descriptor 0\) if)-2.5 E F3(n)2.86 E F0 -(is not speci\214ed.)2.74 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E -(26)197.335 E 0 Cg EP +(is not speci\214ed.)2.74 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 +E(26)192.055 E 0 Cg EP %%Page: 27 27 %%BeginPageSetup BP @@ -3480,42 +3487,42 @@ BP (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E (The general format for redirecting input is:)108 84 Q([)144 100.8 Q/F1 10/Times-Italic@0 SF(n)A F0(])A/F2 10/Times-Bold@0 SF(<)A F1(wor)A(d) --.37 E F2(Redir)87 117.6 Q(ecting Output)-.18 E F0 .174 +-.37 E F2(Redir)87 117.6 Q(ecting Output)-.18 E F0 .175 (Redirection of output causes the \214le whose name results from the e) -108 129.6 R .175(xpansion of)-.15 F F1(wor)3.015 E(d)-.37 E F0 .175 -(to be opened for writ-)3.445 F .825(ing on \214le descriptor)108 141.6 -R F1(n)3.325 E F0 3.325(,o).24 G 3.325(rt)-3.325 G .824 -(he standard output \(\214le descriptor 1\) if)-3.325 F F1(n)3.684 E F0 -.824(is not speci\214ed.)3.564 F .824(If the \214le does not)5.824 F +108 129.6 R .174(xpansion of)-.15 F F1(wor)3.014 E(d)-.37 E F0 .174 +(to be opened for writ-)3.444 F .824(ing on \214le descriptor)108 141.6 +R F1(n)3.324 E F0 3.324(,o).24 G 3.324(rt)-3.324 G .824 +(he standard output \(\214le descriptor 1\) if)-3.324 F F1(n)3.684 E F0 +.824(is not speci\214ed.)3.564 F .825(If the \214le does not)5.825 F -.15(ex)108 153.6 S(ist it is created; if it does e).15 E (xist it is truncated to zero size.)-.15 E (The general format for redirecting output is:)108 170.4 Q([)144 187.2 Q -F1(n)A F0(])A F2(>)A F1(wor)A(d)-.37 E F0 .154 -(If the redirection operator is)108 204 R F2(>)2.654 E F0 2.654(,a)C -.154(nd the)-2.654 F F2(noclob)2.654 E(ber)-.1 E F0 .154(option to the) -2.654 F F2(set)2.655 E F0 -.2(bu)2.655 G .155 -(iltin has been enabled, the redirection).2 F .658(will f)108 216 R .658 +F1(n)A F0(])A F2(>)A F1(wor)A(d)-.37 E F0 .155 +(If the redirection operator is)108 204 R F2(>)2.655 E F0 2.655(,a)C +.155(nd the)-2.655 F F2(noclob)2.655 E(ber)-.1 E F0 .154(option to the) +2.654 F F2(set)2.654 E F0 -.2(bu)2.654 G .154 +(iltin has been enabled, the redirection).2 F .657(will f)108 216 R .657 (ail if the \214le whose name results from the e)-.1 F .658(xpansion of) --.15 F F1(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .657(ists and is a re) -.15 F .657(gular \214le.)-.15 F .657(If the redi-)5.657 F .408 +-.15 F F1(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .658(ists and is a re) +.15 F .658(gular \214le.)-.15 F .658(If the redi-)5.658 F .409 (rection operator is)108 228 R F2(>|)2.909 E F0 2.909(,o)C 2.909(rt) -2.909 G .409(he redirection operator is)-2.909 F F2(>)2.909 E F0 .409 (and the)2.909 F F2(noclob)2.909 E(ber)-.1 E F0 .409(option to the)2.909 -F F2(set)2.909 E F0 -.2(bu)2.909 G .409(iltin command).2 F +F F2(set)2.909 E F0 -.2(bu)2.908 G .408(iltin command).2 F (is not enabled, the redirection is attempted e)108 240 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214le named by)-2.5 E F1(wor)2.5 E(d)-.37 E F0 -.15(ex)2.5 G(ists.).15 E F2 -.25(Ap)87 256.8 S(pending Redir).25 E -(ected Output)-.18 E F0 .642(Redirection of output in this f)108 268.8 R -.642(ashion causes the \214le whose name results from the e)-.1 F .641 -(xpansion of)-.15 F F1(wor)3.481 E(d)-.37 E F0 .641(to be)3.911 F .473 -(opened for appending on \214le descriptor)108 280.8 R F1(n)2.973 E F0 +(ected Output)-.18 E F0 .641(Redirection of output in this f)108 268.8 R +.642(ashion causes the \214le whose name results from the e)-.1 F .642 +(xpansion of)-.15 F F1(wor)3.482 E(d)-.37 E F0 .642(to be)3.912 F .474 +(opened for appending on \214le descriptor)108 280.8 R F1(n)2.974 E F0 2.974(,o).24 G 2.974(rt)-2.974 G .474 -(he standard output \(\214le descriptor 1\) if)-2.974 F F1(n)3.334 E F0 -.474(is not speci\214ed.)3.214 F(If)5.474 E(the \214le does not e)108 +(he standard output \(\214le descriptor 1\) if)-2.974 F F1(n)3.333 E F0 +.473(is not speci\214ed.)3.213 F(If)5.473 E(the \214le does not e)108 292.8 Q(xist it is created.)-.15 E (The general format for appending output is:)108 309.6 Q([)144 326.4 Q F1(n)A F0(])A F2(>>)A F1(wor)A(d)-.37 E F2(Redir)87 343.2 Q -(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .249 +(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .248 (This construct allo)108 355.2 R .249(ws both the standard output \(\ \214le descriptor 1\) and the standard error output \(\214le descrip-) -.25 F(tor 2\) to be redirected to the \214le whose name is the e)108 @@ -3526,13 +3533,13 @@ F1(n)A F0(])A F2(>>)A F1(wor)A(d)-.37 E F2(Redir)87 343.2 Q F1(wor)A(d)-.37 E F0(Of the tw)108 441.6 Q 2.5(of)-.1 G (orms, the \214rst is preferred.)-2.5 E(This is semantically equi)5 E -.25(va)-.25 G(lent to).25 E F2(>)144 458.4 Q F1(wor)A(d)-.37 E F0(2)2.5 -E F2(>&)A F0(1)A .114(When using the second form,)108 475.2 R F1(wor) +E F2(>&)A F0(1)A .115(When using the second form,)108 475.2 R F1(wor) 2.614 E(d)-.37 E F0 .114(may not e)2.614 F .114(xpand to a number or) --.15 F F2<ad>2.614 E F0 5.114(.I)C 2.614(fi)-5.114 G 2.615(td)-2.614 G -.115(oes, other redirection operators)-2.615 F(apply \(see)108 487.2 Q +-.15 F F2<ad>2.614 E F0 5.114(.I)C 2.614(fi)-5.114 G 2.614(td)-2.614 G +.114(oes, other redirection operators)-2.614 F(apply \(see)108 487.2 Q F2(Duplicating File Descriptors)2.5 E F0(belo)2.5 E (w\) for compatibility reasons.)-.25 E F2 -.25(Ap)87 504 S -(pending Standard Output and Standard Err).25 E(or)-.18 E F0 .249 +(pending Standard Output and Standard Err).25 E(or)-.18 E F0 .248 (This construct allo)108 516 R .249(ws both the standard output \(\214l\ e descriptor 1\) and the standard error output \(\214le descrip-)-.25 F (tor 2\) to be appended to the \214le whose name is the e)108 528 Q @@ -3544,38 +3551,38 @@ e descriptor 1\) and the standard error output \(\214le descrip-)-.25 F 612 Q F2(Duplicating File Descriptors)2.5 E F0(belo)2.5 E(w\).)-.25 E F2 (Her)87 628.8 Q 2.5(eD)-.18 G(ocuments)-2.5 E F0 .33(This type of redir\ ection instructs the shell to read input from the current source until \ -a line containing only)108 640.8 R F1(delimiter)108.35 652.8 Q F0 .615 -(\(with no trailing blanks\) is seen.)3.845 F .615 +a line containing only)108 640.8 R F1(delimiter)108.35 652.8 Q F0 .614 +(\(with no trailing blanks\) is seen.)3.844 F .615 (All of the lines read up to that point are then used as the stan-)5.615 F(dard input \(or \214le descriptor)108 664.8 Q F1(n)2.5 E F0(if)2.5 E F1(n)2.5 E F0(is speci\214ed\) for a command.)2.5 E (The format of here-documents is:)108 681.6 Q([)144 698.4 Q F1(n)A F0(]) A F2(<<)A F0([)A F2<ad>A F0(])A F1(wor)A(d)-.37 E(her)164 710.4 Q (e-document)-.37 E(delimiter)144 722.4 Q F0(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(27)197.335 E 0 Cg EP +(2015 August 15)142.895 E(27)192.055 E 0 Cg EP %%Page: 28 28 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .301 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .302 (No parameter and v)108 84 R .302(ariable e)-.25 F .302 -(xpansion, command substitution, arithmetic e)-.15 F .302 -(xpansion, or pathname e)-.15 F(xpansion)-.15 E .226(is performed on)108 -96 R/F1 10/Times-Italic@0 SF(wor)2.726 E(d)-.37 E F0 5.226(.I).77 G -2.726(fa)-5.226 G .526 -.15(ny c)-2.726 H .226(haracters in).15 F F1 +(xpansion, command substitution, arithmetic e)-.15 F .301 +(xpansion, or pathname e)-.15 F(xpansion)-.15 E .225(is performed on)108 +96 R/F1 10/Times-Italic@0 SF(wor)2.725 E(d)-.37 E F0 5.225(.I).77 G +2.726(fa)-5.225 G .526 -.15(ny c)-2.726 H .226(haracters in).15 F F1 (wor)3.066 E(d)-.37 E F0 .226(are quoted, the)3.496 F F1(delimiter)3.076 -E F0 .225(is the result of quote remo)3.456 F -.25(va)-.15 G 2.725(lo) -.25 G(n)-2.725 E F1(wor)108 108 Q(d)-.37 E F0 2.714(,a).77 G .214 -(nd the lines in the here-document are not e)-2.714 F 2.714(xpanded. If) --.15 F F1(wor)2.715 E(d)-.37 E F0 .215 -(is unquoted, all lines of the here-docu-)2.715 F .499 +E F0 .226(is the result of quote remo)3.456 F -.25(va)-.15 G 2.726(lo) +.25 G(n)-2.726 E F1(wor)108 108 Q(d)-.37 E F0 2.715(,a).77 G .215 +(nd the lines in the here-document are not e)-2.715 F 2.714(xpanded. If) +-.15 F F1(wor)2.714 E(d)-.37 E F0 .214 +(is unquoted, all lines of the here-docu-)2.714 F .499 (ment are subjected to parameter e)108 120 R .499 -(xpansion, command substitution, and arithmetic e)-.15 F .499 +(xpansion, command substitution, and arithmetic e)-.15 F .5 (xpansion, the character)-.15 F(sequence)108 132 Q/F2 10/Times-Bold@0 SF (\\<newline>)2.5 E F0(is ignored, and)2.5 E F2(\\)2.5 E F0 (must be used to quote the characters)2.5 E F2(\\)2.5 E F0(,)A F2($)2.5 -E F0 2.5(,a)C(nd)-2.5 E F2<92>2.5 E F0(.)A .601 +E F0 2.5(,a)C(nd)-2.5 E F2<92>2.5 E F0(.)A .602 (If the redirection operator is)108 148.8 R F2(<<\255)3.101 E F0 3.101 (,t)C .601(hen all leading tab characters are stripped from input lines\ and the line)-3.101 F(containing)108 160.8 Q F1(delimiter)2.5 E F0 5 @@ -3584,59 +3591,59 @@ E F0 2.5(,a)C(nd)-2.5 E F2<92>2.5 E F0(.)A .601 -.25 E(ashion.)-.1 E F2(Her)87 177.6 Q 2.5(eS)-.18 G(trings)-2.5 E F0 2.5(Av)108 189.6 S(ariant of here documents, the format is:)-2.75 E([) 144 206.4 Q F1(n)A F0(])A F2(<<<)A F1(wor)A(d)-.37 E F0(The)108 223.2 Q -F1(wor)2.894 E(d)-.37 E F0(under)2.894 E .394(goes brace e)-.18 F .393 -(xpansion, tilde e)-.15 F .393(xpansion, parameter and v)-.15 F .393 -(ariable e)-.25 F .393(xpansion, command substi-)-.15 F 2.147 -(tution, arithmetic e)108 235.2 R 2.147(xpansion, and quote remo)-.15 F +F1(wor)2.893 E(d)-.37 E F0(under)2.893 E .393(goes brace e)-.18 F .393 +(xpansion, tilde e)-.15 F .393(xpansion, parameter and v)-.15 F .394 +(ariable e)-.25 F .394(xpansion, command substi-)-.15 F 2.148 +(tution, arithmetic e)108 235.2 R 2.148(xpansion, and quote remo)-.15 F -.25(va)-.15 G 4.648(l. P).25 F 2.148(athname e)-.15 F 2.148 -(xpansion and w)-.15 F 2.148(ord splitting are not per)-.1 F(-)-.2 E +(xpansion and w)-.15 F 2.147(ord splitting are not per)-.1 F(-)-.2 E 2.574(formed. The)108 247.2 R .074(result is supplied as a single strin\ g to the command on its standard input \(or \214le descriptor)2.574 F F1 (n)2.574 E F0(if)2.574 E F1(n)108 259.2 Q F0(is speci\214ed\).)2.5 E F2 (Duplicating File Descriptors)87 276 Q F0(The redirection operator)108 -288 Q([)144 304.8 Q F1(n)A F0(])A F2(<&)A F1(wor)A(d)-.37 E F0 .126 +288 Q([)144 304.8 Q F1(n)A F0(])A F2(<&)A F1(wor)A(d)-.37 E F0 .127 (is used to duplicate input \214le descriptors.)108 321.6 R(If)5.127 E -F1(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .127 +F1(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .126 (pands to one or more digits, the \214le descriptor denoted).15 F(by)108 -333.6 Q F1(n)3.318 E F0 .458(is made to be a cop)3.198 F 2.958(yo)-.1 G -2.958(ft)-2.958 G .457(hat \214le descriptor)-2.958 F 5.457(.I)-.55 G -2.957(ft)-5.457 G .457(he digits in)-2.957 F F1(wor)3.297 E(d)-.37 E F0 -.457(do not specify a \214le descriptor open)3.727 F .149 -(for input, a redirection error occurs.)108 345.6 R(If)5.149 E F1(wor) -2.989 E(d)-.37 E F0 -.25(eva)3.419 G .149(luates to).25 F F2<ad>2.649 E -F0 2.65<2c8c>C .15(le descriptor)-2.65 F F1(n)3.01 E F0 .15(is closed.) -2.89 F(If)5.15 E F1(n)3.01 E F0 .15(is not speci\214ed,)2.89 F -(the standard input \(\214le descriptor 0\) is used.)108 357.6 Q +333.6 Q F1(n)3.317 E F0 .457(is made to be a cop)3.197 F 2.957(yo)-.1 G +2.957(ft)-2.957 G .457(hat \214le descriptor)-2.957 F 5.457(.I)-.55 G +2.957(ft)-5.457 G .457(he digits in)-2.957 F F1(wor)3.298 E(d)-.37 E F0 +.458(do not specify a \214le descriptor open)3.728 F .15 +(for input, a redirection error occurs.)108 345.6 R(If)5.15 E F1(wor) +2.99 E(d)-.37 E F0 -.25(eva)3.42 G .15(luates to).25 F F2<ad>2.65 E F0 +2.649<2c8c>C .149(le descriptor)-2.649 F F1(n)3.009 E F0 .149 +(is closed.)2.889 F(If)5.149 E F1(n)3.009 E F0 .149(is not speci\214ed,) +2.889 F(the standard input \(\214le descriptor 0\) is used.)108 357.6 Q (The operator)108 374.4 Q([)144 391.2 Q F1(n)A F0(])A F2(>&)A F1(wor)A -(d)-.37 E F0 .444 +(d)-.37 E F0 .443 (is used similarly to duplicate output \214le descriptors.)108 408 R(If) -5.444 E F1(n)3.304 E F0 .443 -(is not speci\214ed, the standard output \(\214le descrip-)3.183 F 1.357 -(tor 1\) is used.)108 420 R 1.357(If the digits in)6.357 F F1(wor)4.197 -E(d)-.37 E F0 1.358(do not specify a \214le descriptor open for output,\ - a redirection error)4.627 F 2.754(occurs. If)108 432 R F1(wor)3.094 E -(d)-.37 E F0 -.25(eva)3.524 G .254(luates to).25 F F2<ad>2.754 E F0 +5.443 E F1(n)3.304 E F0 .444 +(is not speci\214ed, the standard output \(\214le descrip-)3.184 F 1.358 +(tor 1\) is used.)108 420 R 1.358(If the digits in)6.358 F F1(wor)4.198 +E(d)-.37 E F0 1.357(do not specify a \214le descriptor open for output,\ + a redirection error)4.628 F 2.753(occurs. If)108 432 R F1(wor)3.093 E +(d)-.37 E F0 -.25(eva)3.523 G .253(luates to).25 F F2<ad>2.754 E F0 2.754<2c8c>C .254(le descriptor)-2.754 F F1(n)3.114 E F0 .254 (is closed.)2.994 F .254(As a special case, if)5.254 F F1(n)2.754 E F0 -.253(is omitted, and)2.754 F F1(wor)2.753 E(d)-.37 E F0(does)2.753 E -.965(not e)108 444 R .965(xpand to one or more digits or)-.15 F F2<ad> -3.465 E F0 3.466(,t)C .966 +.254(is omitted, and)2.754 F F1(wor)2.754 E(d)-.37 E F0(does)2.754 E +.966(not e)108 444 R .966(xpand to one or more digits or)-.15 F F2<ad> +3.466 E F0 3.466(,t)C .965 (he standard output and standard error are redirected as described) -3.466 F(pre)108 456 Q(viously)-.25 E(.)-.65 E F2(Mo)87 472.8 Q (ving File Descriptors)-.1 E F0(The redirection operator)108 484.8 Q([) 144 501.6 Q F1(n)A F0(])A F2(<&)A F1(digit)A F2<ad>A F0(mo)108 518.4 Q --.15(ve)-.15 G 3.036(st).15 G .536(he \214le descriptor)-3.036 F F1 -(digit)3.036 E F0 .536(to \214le descriptor)3.036 F F1(n)3.036 E F0 -3.036(,o).24 G 3.036(rt)-3.036 G .535 -(he standard input \(\214le descriptor 0\) if)-3.036 F F1(n)3.035 E F0 -.535(is not speci-)3.035 F(\214ed.)108 530.4 Q F1(digit)5 E F0 +-.15(ve)-.15 G 3.035(st).15 G .535(he \214le descriptor)-3.035 F F1 +(digit)3.035 E F0 .535(to \214le descriptor)3.035 F F1(n)3.035 E F0 +3.035(,o).24 G 3.035(rt)-3.035 G .536 +(he standard input \(\214le descriptor 0\) if)-3.035 F F1(n)3.036 E F0 +.536(is not speci-)3.036 F(\214ed.)108 530.4 Q F1(digit)5 E F0 (is closed after being duplicated to)2.5 E F1(n)2.5 E F0(.)A(Similarly) 108 547.2 Q 2.5(,t)-.65 G(he redirection operator)-2.5 E([)144 564 Q F1 (n)A F0(])A F2(>&)A F1(digit)A F2<ad>A F0(mo)108 580.8 Q -.15(ve)-.15 G -2.785(st).15 G .285(he \214le descriptor)-2.785 F F1(digit)2.785 E F0 -.285(to \214le descriptor)2.785 F F1(n)2.785 E F0 2.785(,o).24 G 2.785 -(rt)-2.785 G .286(he standard output \(\214le descriptor 1\) if)-2.785 F -F1(n)2.786 E F0 .286(is not speci-)2.786 F(\214ed.)108 592.8 Q F2 +2.786(st).15 G .286(he \214le descriptor)-2.786 F F1(digit)2.786 E F0 +.286(to \214le descriptor)2.786 F F1(n)2.786 E F0 2.786(,o).24 G 2.786 +(rt)-2.786 G .285(he standard output \(\214le descriptor 1\) if)-2.786 F +F1(n)2.785 E F0 .285(is not speci-)2.785 F(\214ed.)108 592.8 Q F2 (Opening File Descriptors f)87 609.6 Q(or Reading and Writing)-.25 E F0 (The redirection operator)108 621.6 Q([)144 638.4 Q F1(n)A F0(])A F2(<>) A F1(wor)A(d)-.37 E F0 1.349(causes the \214le whose name is the e)108 @@ -3645,43 +3652,43 @@ A F1(wor)A(d)-.37 E F0 1.349(causes the \214le whose name is the e)108 108 667.2 Q F1(n)2.5 E F0 2.5(,o).24 G 2.5(ro)-2.5 G 2.5<6e8c>-2.5 G (le descriptor 0 if)-2.5 E F1(n)2.86 E F0(is not speci\214ed.)2.74 E (If the \214le does not e)5 E(xist, it is created.)-.15 E/F3 10.95 -/Times-Bold@0 SF(ALIASES)72 684 Q F1(Aliases)108 696 Q F0(allo)3.173 E -3.173(was)-.25 G .674(tring to be substituted for a w)-3.173 F .674 -(ord when it is used as the \214rst w)-.1 F .674 +/Times-Bold@0 SF(ALIASES)72 684 Q F1(Aliases)108 696 Q F0(allo)3.174 E +3.174(was)-.25 G .674(tring to be substituted for a w)-3.174 F .674 +(ord when it is used as the \214rst w)-.1 F .673 (ord of a simple command.)-.1 F .394(The shell maintains a list of alia\ -ses that may be set and unset with the)108 708 R F2(alias)2.893 E F0 -(and)2.893 E F2(unalias)2.893 E F0 -.2(bu)2.893 G .393(iltin commands).2 -F(\(see)108 720 Q/F4 9/Times-Bold@0 SF 1.979(SHELL B)4.479 F(UIL)-.09 E -1.979(TIN COMMANDS)-.828 F F0(belo)4.229 E 4.48(w\). The)-.25 F 1.98 -(\214rst w)4.48 F 1.98(ord of each simple command, if unquoted, is)-.1 F -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(28)197.335 E 0 Cg EP +ses that may be set and unset with the)108 708 R F2(alias)2.894 E F0 +(and)2.894 E F2(unalias)2.894 E F0 -.2(bu)2.894 G .394(iltin commands).2 +F(\(see)108 720 Q/F4 9/Times-Bold@0 SF 1.98(SHELL B)4.48 F(UIL)-.09 E +1.98(TIN COMMANDS)-.828 F F0(belo)4.23 E 4.48(w\). The)-.25 F 1.98 +(\214rst w)4.48 F 1.979(ord of each simple command, if unquoted, is)-.1 +F(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(28)192.055 E 0 Cg EP %%Page: 29 29 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E(check)108 84 Q -.473(ed to see if it has an alias.)-.1 F .473(If so, that w)5.473 F .472 -(ord is replaced by the te)-.1 F .472(xt of the alias.)-.15 F .472 -(The characters)5.472 F/F1 10/Times-Bold@0 SF(/)2.972 E F0(,)A F1($) -2.972 E F0(,)A F1<92>2.972 E F0(,)A(and)108 96 Q F1(=)3.611 E F0 1.111 -(and an)3.611 F 3.611(yo)-.15 G 3.611(ft)-3.611 G 1.111(he shell)-3.611 +.472(ed to see if it has an alias.)-.1 F .472(If so, that w)5.472 F .473 +(ord is replaced by the te)-.1 F .473(xt of the alias.)-.15 F .473 +(The characters)5.473 F/F1 10/Times-Bold@0 SF(/)2.973 E F0(,)A F1($) +2.973 E F0(,)A F1<92>2.973 E F0(,)A(and)108 96 Q F1(=)3.612 E F0 1.112 +(and an)3.612 F 3.612(yo)-.15 G 3.612(ft)-3.612 G 1.112(he shell)-3.612 F/F2 10/Times-Italic@0 SF(metac)3.612 E(har)-.15 E(acter)-.15 E(s)-.1 E -F0 1.112(or quoting characters listed abo)3.612 F 1.412 -.15(ve m)-.15 H -1.112(ay not appear in an alias).15 F 3.62(name. The)108 108 R 1.12 -(replacement te)3.62 F 1.119(xt may contain an)-.15 F 3.619(yv)-.15 G -1.119(alid shell input, including shell metacharacters.)-3.869 F 1.119 -(The \214rst)6.119 F -.1(wo)108 120 S .513(rd of the replacement te).1 F -.513(xt is tested for aliases, b)-.15 F .513(ut a w)-.2 F .514 -(ord that is identical to an alias being e)-.1 F .514(xpanded is)-.15 F -.296(not e)108 132 R .296(xpanded a second time.)-.15 F .296 -(This means that one may alias)5.296 F F1(ls)2.796 E F0(to)2.796 E F1 -.296(ls \255F)2.796 F F0 2.796(,f)C .295(or instance, and)-2.796 F F1 -(bash)2.795 E F0 .295(does not try)2.795 F .542(to recursi)108 144 R --.15(ve)-.25 G .542(ly e).15 F .542(xpand the replacement te)-.15 F -3.042(xt. If)-.15 F .543(the last character of the alias v)3.042 F .543 -(alue is a)-.25 F F2(blank)3.043 E F0 3.043(,t).67 G .543(hen the ne) --3.043 F(xt)-.15 E(command w)108 156 Q(ord follo)-.1 E +F0 1.112(or quoting characters listed abo)3.612 F 1.411 -.15(ve m)-.15 H +1.111(ay not appear in an alias).15 F 3.619(name. The)108 108 R 1.119 +(replacement te)3.619 F 1.119(xt may contain an)-.15 F 3.619(yv)-.15 G +1.119(alid shell input, including shell metacharacters.)-3.869 F 1.12 +(The \214rst)6.12 F -.1(wo)108 120 S .514(rd of the replacement te).1 F +.514(xt is tested for aliases, b)-.15 F .514(ut a w)-.2 F .513 +(ord that is identical to an alias being e)-.1 F .513(xpanded is)-.15 F +.295(not e)108 132 R .295(xpanded a second time.)-.15 F .296 +(This means that one may alias)5.295 F F1(ls)2.796 E F0(to)2.796 E F1 +.296(ls \255F)2.796 F F0 2.796(,f)C .296(or instance, and)-2.796 F F1 +(bash)2.796 E F0 .296(does not try)2.796 F .543(to recursi)108 144 R +-.15(ve)-.25 G .543(ly e).15 F .543(xpand the replacement te)-.15 F +3.043(xt. If)-.15 F .543(the last character of the alias v)3.043 F .542 +(alue is a)-.25 F F2(blank)3.042 E F0 3.042(,t).67 G .542(hen the ne) +-3.042 F(xt)-.15 E(command w)108 156 Q(ord follo)-.1 E (wing the alias is also check)-.25 E(ed for alias e)-.1 E(xpansion.)-.15 E(Aliases are created and listed with the)108 172.8 Q F1(alias)2.5 E F0 (command, and remo)2.5 E -.15(ve)-.15 G 2.5(dw).15 G(ith the)-2.5 E F1 @@ -3696,124 +3703,124 @@ E(Aliases are created and listed with the)108 172.8 Q F1(alias)2.5 E F0 (shell option is set)3.72 F(using)108 230.4 Q F1(shopt)2.5 E F0 (\(see the description of)2.5 E F1(shopt)2.5 E F0(under)2.5 E F3 (SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 -E .436 +E .435 (The rules concerning the de\214nition and use of aliases are some)108 -247.2 R .435(what confusing.)-.25 F F1(Bash)5.435 E F0(al)2.935 E -.1 -(wa)-.1 G .435(ys reads at least).1 F .337 +247.2 R .436(what confusing.)-.25 F F1(Bash)5.436 E F0(al)2.936 E -.1 +(wa)-.1 G .436(ys reads at least).1 F .338 (one complete line of input before e)108 259.2 R -.15(xe)-.15 G .338 (cuting an).15 F 2.838(yo)-.15 G 2.838(ft)-2.838 G .338 -(he commands on that line.)-2.838 F .338(Aliases are e)5.338 F .338 -(xpanded when)-.15 F 3.404(ac)108 271.2 S .904 -(ommand is read, not when it is e)-3.404 F -.15(xe)-.15 G 3.404 +(he commands on that line.)-2.838 F .337(Aliases are e)5.337 F .337 +(xpanded when)-.15 F 3.403(ac)108 271.2 S .904 +(ommand is read, not when it is e)-3.403 F -.15(xe)-.15 G 3.404 (cuted. Therefore,).15 F .904 -(an alias de\214nition appearing on the same line as)3.404 F 1.161 +(an alias de\214nition appearing on the same line as)3.404 F 1.162 (another command does not tak)108 283.2 R 3.662(ee)-.1 G -.25(ff)-3.662 G 1.162(ect until the ne).25 F 1.162(xt line of input is read.)-.15 F -1.162(The commands follo)6.162 F 1.162(wing the)-.25 F .277 +1.161(The commands follo)6.161 F 1.161(wing the)-.25 F .277 (alias de\214nition on that line are not af)108 295.2 R .277 (fected by the ne)-.25 F 2.777(wa)-.25 G 2.777(lias. This)-2.777 F(beha) -2.777 E .277(vior is also an issue when functions)-.2 F .698(are e)108 -307.2 R -.15(xe)-.15 G 3.198(cuted. Aliases).15 F .698(are e)3.198 F +2.777 E .277(vior is also an issue when functions)-.2 F .699(are e)108 +307.2 R -.15(xe)-.15 G 3.199(cuted. Aliases).15 F .699(are e)3.199 F .699(xpanded when a function de\214nition is read, not when the functio\ -n is e)-.15 F -.15(xe)-.15 G(cuted,).15 E .613 -(because a function de\214nition is itself a command.)108 319.2 R .612 +n is e)-.15 F -.15(xe)-.15 G(cuted,).15 E .612 +(because a function de\214nition is itself a command.)108 319.2 R .613 (As a consequence, aliases de\214ned in a function are not)5.612 F -.2 -(av)108 331.2 S .058(ailable until after that function is e)-.05 F -.15 +(av)108 331.2 S .059(ailable until after that function is e)-.05 F -.15 (xe)-.15 G 2.558(cuted. T).15 F 2.558(ob)-.8 G 2.558(es)-2.558 G .058 -(afe, al)-2.558 F -.1(wa)-.1 G .059 +(afe, al)-2.558 F -.1(wa)-.1 G .058 (ys put alias de\214nitions on a separate line, and).1 F(do not use)108 343.2 Q F1(alias)2.5 E F0(in compound commands.)2.5 E -.15(Fo)108 360 S 2.5(ra).15 G(lmost e)-2.5 E -.15(ve)-.25 G (ry purpose, aliases are superseded by shell functions.).15 E/F4 10.95 -/Times-Bold@0 SF(FUNCTIONS)72 376.8 Q F0 3.468(As)108 388.8 S .968 -(hell function, de\214ned as described abo)-3.468 F 1.267 -.15(ve u)-.15 +/Times-Bold@0 SF(FUNCTIONS)72 376.8 Q F0 3.467(As)108 388.8 S .967 +(hell function, de\214ned as described abo)-3.467 F 1.267 -.15(ve u)-.15 H(nder).15 E F3 .967(SHELL GRAMMAR)3.467 F/F5 9/Times-Roman@0 SF(,)A F0 -.967(stores a series of commands for)3.217 F 1.001(later e)108 400.8 R --.15(xe)-.15 G 3.501(cution. When).15 F 1.002(the name of a shell funct\ -ion is used as a simple command name, the list of com-)3.501 F .316 +.968(stores a series of commands for)3.217 F 1.002(later e)108 400.8 R +-.15(xe)-.15 G 3.502(cution. When).15 F 1.002(the name of a shell funct\ +ion is used as a simple command name, the list of com-)3.502 F .315 (mands associated with that function name is e)108 412.8 R -.15(xe)-.15 -G 2.816(cuted. Functions).15 F .316(are e)2.816 F -.15(xe)-.15 G .315 -(cuted in the conte).15 F .315(xt of the current)-.15 F .035 -(shell; no ne)108 424.8 R 2.535(wp)-.25 G .036 -(rocess is created to interpret them \(contrast this with the e)-2.535 F --.15(xe)-.15 G .036(cution of a shell script\).).15 F .036(When a)5.036 -F .64(function is e)108 436.8 R -.15(xe)-.15 G .64(cuted, the ar).15 F +G 2.816(cuted. Functions).15 F .316(are e)2.816 F -.15(xe)-.15 G .316 +(cuted in the conte).15 F .316(xt of the current)-.15 F .036 +(shell; no ne)108 424.8 R 2.536(wp)-.25 G .036 +(rocess is created to interpret them \(contrast this with the e)-2.536 F +-.15(xe)-.15 G .036(cution of a shell script\).).15 F .035(When a)5.035 +F .639(function is e)108 436.8 R -.15(xe)-.15 G .639(cuted, the ar).15 F .639 (guments to the function become the positional parameters during its e) --.18 F -.15(xe)-.15 G(cution.).15 E .532(The special parameter)108 448.8 -R F1(#)3.032 E F0 .532(is updated to re\215ect the change.)3.032 F .532 -(Special parameter)5.532 F F1(0)3.033 E F0 .533(is unchanged.)3.033 F -.533(The \214rst ele-)5.533 F(ment of the)108 460.8 Q F3(FUNCN)2.5 E +-.18 F -.15(xe)-.15 G(cution.).15 E .533(The special parameter)108 448.8 +R F1(#)3.033 E F0 .532(is updated to re\215ect the change.)3.033 F .532 +(Special parameter)5.532 F F1(0)3.032 E F0 .532(is unchanged.)3.032 F +.532(The \214rst ele-)5.532 F(ment of the)108 460.8 Q F3(FUNCN)2.5 E (AME)-.18 E F0 -.25(va)2.25 G (riable is set to the name of the function while the function is e).25 E -.15(xe)-.15 G(cuting.).15 E 1.25(All other aspects of the shell e)108 477.6 R -.15(xe)-.15 G 1.25(cution en).15 F 1.25 (vironment are identical between a function and its caller with)-.4 F -1.214(these e)108 489.6 R 1.214(xceptions: the)-.15 F F3(DEB)3.714 E(UG) --.09 E F0(and)3.464 E F1(RETURN)3.715 E F0 1.215 -(traps \(see the description of the)3.715 F F1(trap)3.715 E F0 -.2(bu) -3.715 G 1.215(iltin under).2 F F3(SHELL)3.715 E -.09(BU)108 501.6 S(IL) -.09 E .479(TIN COMMANDS)-.828 F F0(belo)2.729 E .479 +1.215(these e)108 489.6 R 1.215(xceptions: the)-.15 F F3(DEB)3.715 E(UG) +-.09 E F0(and)3.465 E F1(RETURN)3.715 E F0 1.215 +(traps \(see the description of the)3.715 F F1(trap)3.714 E F0 -.2(bu) +3.714 G 1.214(iltin under).2 F F3(SHELL)3.714 E -.09(BU)108 501.6 S(IL) +.09 E .478(TIN COMMANDS)-.828 F F0(belo)2.728 E .479 (w\) are not inherited unless the function has been gi)-.25 F -.15(ve) --.25 G 2.978(nt).15 G(he)-2.978 E F1(trace)2.978 E F0(attrib)2.978 E -.478(ute \(see)-.2 F .42(the description of the)108 513.6 R F3(declar) +-.25 G 2.979(nt).15 G(he)-2.979 E F1(trace)2.979 E F0(attrib)2.979 E +.479(ute \(see)-.2 F .421(the description of the)108 513.6 R F3(declar) 2.92 E(e)-.162 E F0 -.2(bu)2.67 G .42(iltin belo).2 F .42(w\) or the) -.25 F F1 .42(\255o functrace)2.92 F F0 .42 -(shell option has been enabled with the)2.92 F F1(set)2.921 E F0 -.2(bu) -108 525.6 S .072(iltin \(in which case all functions inherit the).2 F F1 +(shell option has been enabled with the)2.92 F F1(set)2.92 E F0 -.2(bu) +108 525.6 S .071(iltin \(in which case all functions inherit the).2 F F1 (DEB)2.572 E(UG)-.1 E F0(and)2.572 E F1(RETURN)2.572 E F0 .072 -(traps\), and the)2.572 F F3(ERR)2.571 E F0 .071(trap is not inher)2.321 +(traps\), and the)2.572 F F3(ERR)2.572 E F0 .072(trap is not inher)2.322 F(-)-.2 E(ited unless the)108 537.6 Q F1(\255o errtrace)2.5 E F0 -(shell option has been enabled.)2.5 E -1.11(Va)108 554.4 S .655 +(shell option has been enabled.)2.5 E -1.11(Va)108 554.4 S .656 (riables local to the function may be declared with the)1.11 F F1(local) -3.155 E F0 -.2(bu)3.156 G .656(iltin command.).2 F(Ordinarily)5.656 E -3.156(,v)-.65 G .656(ariables and)-3.406 F(their v)108 566.4 Q +3.155 E F0 -.2(bu)3.155 G .655(iltin command.).2 F(Ordinarily)5.655 E +3.155(,v)-.65 G .655(ariables and)-3.405 F(their v)108 566.4 Q (alues are shared between the function and its caller)-.25 E(.)-.55 E -(The)108 583.2 Q F1(FUNCNEST)3.529 E F0 -.25(va)3.529 G 1.028 +(The)108 583.2 Q F1(FUNCNEST)3.528 E F0 -.25(va)3.528 G 1.028 (riable, if set to a numeric v).25 F 1.028 (alue greater than 0, de\214nes a maximum function nesting)-.25 F(le)108 595.2 Q -.15(ve)-.25 G 2.5(l. Function).15 F(in)2.5 E -.2(vo)-.4 G (cations that e).2 E(xceed the limit cause the entire command to abort.) --.15 E .043(If the b)108 612 R .043(uiltin command)-.2 F F1 -.18(re) +-.15 E .044(If the b)108 612 R .043(uiltin command)-.2 F F1 -.18(re) 2.543 G(tur).18 E(n)-.15 E F0 .043(is e)2.543 F -.15(xe)-.15 G .043 (cuted in a function, the function completes and e).15 F -.15(xe)-.15 G -.044(cution resumes with).15 F 1.012(the ne)108 624 R 1.012 +.043(cution resumes with).15 F 1.011(the ne)108 624 R 1.011 (xt command after the function call.)-.15 F(An)6.011 E 3.511(yc)-.15 G -1.011(ommand associated with the)-3.511 F F1(RETURN)3.511 E F0 1.011 -(trap is e)3.511 F -.15(xe)-.15 G(cuted).15 E .213(before e)108 636 R --.15(xe)-.15 G .213(cution resumes.).15 F .213 -(When a function completes, the v)5.213 F .214 +1.011(ommand associated with the)-3.511 F F1(RETURN)3.512 E F0 1.012 +(trap is e)3.512 F -.15(xe)-.15 G(cuted).15 E .214(before e)108 636 R +-.15(xe)-.15 G .214(cution resumes.).15 F .213 +(When a function completes, the v)5.214 F .213 (alues of the positional parameters and the spe-)-.25 F(cial parameter) 108 648 Q F1(#)2.5 E F0(are restored to the v)2.5 E(alues the)-.25 E 2.5 (yh)-.15 G(ad prior to the function')-2.5 E 2.5(se)-.55 G -.15(xe)-2.65 -G(cution.).15 E 1.359 +G(cution.).15 E 1.358 (Function names and de\214nitions may be listed with the)108 664.8 R F1 <ad66>3.858 E F0 1.358(option to the)3.858 F F1(declar)3.858 E(e)-.18 E -F0(or)3.858 E F1(typeset)3.858 E F0 -.2(bu)3.858 G 1.358(iltin com-).2 F +F0(or)3.859 E F1(typeset)3.859 E F0 -.2(bu)3.859 G 1.359(iltin com-).2 F 3.39(mands. The)108 676.8 R F1<ad46>3.39 E F0 .89(option to)3.39 F F1 (declar)3.39 E(e)-.18 E F0(or)3.39 E F1(typeset)3.39 E F0 .89 (will list the function names only \(and optionally the source)3.39 F -.327(\214le and line number)108 688.8 R 2.827(,i)-.4 G 2.827(ft)-2.827 G -(he)-2.827 E F1(extdeb)2.827 E(ug)-.2 E F0 .326 -(shell option is enabled\).)2.827 F .326(Functions may be e)5.326 F .326 -(xported so that subshells)-.15 F 1.297(automatically ha)108 700.8 R -1.597 -.15(ve t)-.2 H 1.297(hem de\214ned with the).15 F F1<ad66>3.797 E -F0 1.297(option to the)3.797 F F1(export)3.798 E F0 -.2(bu)3.798 G 3.798 -(iltin. A).2 F 1.298(function de\214nition may be)3.798 F .161 -(deleted using the)108 712.8 R F1<ad66>2.661 E F0 .161(option to the) -2.661 F F1(unset)2.661 E F0 -.2(bu)2.661 G 2.661(iltin. Note).2 F .16 -(that shell functions and v)2.661 F .16(ariables with the same name)-.25 -F 1.325(may result in multiple identically-named entries in the en)108 -724.8 R 1.325(vironment passed to the shell')-.4 F 3.825(sc)-.55 G 3.825 -(hildren. Care)-3.825 F(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(29) -197.335 E 0 Cg EP +.326(\214le and line number)108 688.8 R 2.826(,i)-.4 G 2.826(ft)-2.826 G +(he)-2.826 E F1(extdeb)2.826 E(ug)-.2 E F0 .326 +(shell option is enabled\).)2.826 F .327(Functions may be e)5.327 F .327 +(xported so that subshells)-.15 F 1.298(automatically ha)108 700.8 R +1.598 -.15(ve t)-.2 H 1.298(hem de\214ned with the).15 F F1<ad66>3.798 E +F0 1.298(option to the)3.798 F F1(export)3.797 E F0 -.2(bu)3.797 G 3.797 +(iltin. A).2 F 1.297(function de\214nition may be)3.797 F .16 +(deleted using the)108 712.8 R F1<ad66>2.66 E F0 .16(option to the)2.66 +F F1(unset)2.66 E F0 -.2(bu)2.66 G 2.661(iltin. Note).2 F .161 +(that shell functions and v)2.661 F .161(ariables with the same name) +-.25 F 1.325(may result in multiple identically-named entries in the en) +108 724.8 R 1.325(vironment passed to the shell')-.4 F 3.825(sc)-.55 G +3.825(hildren. Care)-3.825 F(GNU Bash 4.4)72 768 Q(2015 August 15) +142.895 E(29)192.055 E 0 Cg EP %%Page: 30 30 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E(should be tak)108 -84 Q(en in cases where this may cause a problem.)-.1 E .372 +84 Q(en in cases where this may cause a problem.)-.1 E .371 (Functions may be recursi)108 100.8 R -.15(ve)-.25 G 5.371(.T).15 G(he) -5.371 E/F1 10/Times-Bold@0 SF(FUNCNEST)2.871 E F0 -.25(va)2.871 G .371 (riable may be used to limit the depth of the function call).25 F 1.141 @@ -3821,20 +3828,20 @@ BP 3.641(cations. By).2 F(def)3.641 E 1.141 (ault, no limit is imposed on the number of)-.1 F(recursi)108 124.8 Q .3 -.15(ve c)-.25 H(alls.).15 E/F2 10.95/Times-Bold@0 SF(ARITHMETIC EV)72 -141.6 Q(ALU)-1.478 E -1.04(AT)-.657 G(ION)1.04 E F0 2.298 +141.6 Q(ALU)-1.478 E -1.04(AT)-.657 G(ION)1.04 E F0 2.297 (The shell allo)108 153.6 R 2.297(ws arithmetic e)-.25 F 2.297 (xpressions to be e)-.15 F -.25(va)-.25 G 2.297 -(luated, under certain circumstances \(see the).25 F F1(let)4.797 E F0 -(and)4.797 E F1(declar)108 165.6 Q(e)-.18 E F0 -.2(bu)2.705 G .205 -(iltin commands and).2 F F1 .205(Arithmetic Expansion)2.705 F F0 2.705 -(\). Ev)B .205(aluation is done in \214x)-.25 F .206(ed-width inte)-.15 -F .206(gers with no)-.15 F .429(check for o)108 177.6 R -.15(ve)-.15 G -(r\215o).15 E 1.729 -.65(w, t)-.25 H .429(hough di).65 F .428 -(vision by 0 is trapped and \215agged as an error)-.25 F 5.428(.T)-.55 G -.428(he operators and their prece-)-5.428 F 1.919(dence, associati)108 -189.6 R(vity)-.25 E 4.419(,a)-.65 G 1.919(nd v)-4.419 F 1.919 -(alues are the same as in the C language.)-.25 F 1.92(The follo)6.92 F -1.92(wing list of operators is)-.25 F(grouped into le)108 201.6 Q -.15 +(luated, under certain circumstances \(see the).25 F F1(let)4.798 E F0 +(and)4.798 E F1(declar)108 165.6 Q(e)-.18 E F0 -.2(bu)2.706 G .206 +(iltin commands and).2 F F1 .206(Arithmetic Expansion)2.706 F F0 2.705 +(\). Ev)B .205(aluation is done in \214x)-.25 F .205(ed-width inte)-.15 +F .205(gers with no)-.15 F .428(check for o)108 177.6 R -.15(ve)-.15 G +(r\215o).15 E 1.728 -.65(w, t)-.25 H .428(hough di).65 F .428 +(vision by 0 is trapped and \215agged as an error)-.25 F 5.429(.T)-.55 G +.429(he operators and their prece-)-5.429 F 1.92(dence, associati)108 +189.6 R(vity)-.25 E 4.42(,a)-.65 G 1.92(nd v)-4.42 F 1.92 +(alues are the same as in the C language.)-.25 F 1.919(The follo)6.919 F +1.919(wing list of operators is)-.25 F(grouped into le)108 201.6 Q -.15 (ve)-.25 G(ls of equal-precedence operators.).15 E(The le)5 E -.15(ve) -.25 G(ls are listed in order of decreasing precedence.).15 E/F3 10 /Times-Italic@0 SF(id)108 218.4 Q F1(++)A F3(id)2.5 E F1<adad>A F0 -.25 @@ -3860,78 +3867,77 @@ F0(bitwise e)144 386.4 Q(xclusi)-.15 E .3 -.15(ve O)-.25 H(R).15 E F1(|) (Shell v)108 511.2 R .68(ariables are allo)-.25 F .68 (wed as operands; parameter e)-.25 F .68 (xpansion is performed before the e)-.15 F .68(xpression is e)-.15 F --.25(va)-.25 G(lu-).25 E 3.507(ated. W)108 523.2 R 1.007(ithin an e)-.4 -F 1.007(xpression, shell v)-.15 F 1.007 +-.25(va)-.25 G(lu-).25 E 3.508(ated. W)108 523.2 R 1.008(ithin an e)-.4 +F 1.008(xpression, shell v)-.15 F 1.007 (ariables may also be referenced by name without using the parameter) --.25 F -.15(ex)108 535.2 S 1.041(pansion syntax.).15 F 3.541(As)6.041 G -1.041(hell v)-3.541 F 1.041(ariable that is null or unset e)-.25 F -.25 -(va)-.25 G 1.04(luates to 0 when referenced by name without).25 F 1.466 -(using the parameter e)108 547.2 R 1.466(xpansion syntax.)-.15 F 1.467 -(The v)6.466 F 1.467(alue of a v)-.25 F 1.467(ariable is e)-.25 F -.25 -(va)-.25 G 1.467(luated as an arithmetic e).25 F(xpression)-.15 E 1.39 +-.25 F -.15(ex)108 535.2 S 1.04(pansion syntax.).15 F 3.54(As)6.04 G +1.04(hell v)-3.54 F 1.04(ariable that is null or unset e)-.25 F -.25(va) +-.25 G 1.041(luates to 0 when referenced by name without).25 F 1.467 +(using the parameter e)108 547.2 R 1.467(xpansion syntax.)-.15 F 1.467 +(The v)6.467 F 1.467(alue of a v)-.25 F 1.467(ariable is e)-.25 F -.25 +(va)-.25 G 1.466(luated as an arithmetic e).25 F(xpression)-.15 E 1.389 (when it is referenced, or when a v)108 559.2 R 1.389 -(ariable which has been gi)-.25 F -.15(ve)-.25 G 3.889(nt).15 G(he) --3.889 E F3(inte)3.889 E -.1(ge)-.4 G(r).1 E F0(attrib)3.889 E 1.389 -(ute using)-.2 F F1(declar)3.889 E 3.889(e-)-.18 G(i)-3.889 E F0(is) -3.889 E .332(assigned a v)108 571.2 R 2.832(alue. A)-.25 F .332(null v) -2.832 F .332(alue e)-.25 F -.25(va)-.25 G .332(luates to 0.).25 F 2.832 -(As)5.332 G .332(hell v)-2.832 F .332(ariable need not ha)-.25 F .632 --.15(ve i)-.2 H(ts).15 E F3(inte)2.832 E -.1(ge)-.4 G(r).1 E F0(attrib) -2.832 E .333(ute turned on)-.2 F(to be used in an e)108 583.2 Q -(xpression.)-.15 E 1.406 -(Constants with a leading 0 are interpreted as octal numbers.)108 600 R -3.906(Al)6.406 G 1.406(eading 0x or 0X denotes he)-3.906 F(xadecimal.) --.15 E .112(Otherwise, numbers tak)108 612 R 2.612(et)-.1 G .112 -(he form [)-2.612 F F3(base#)A F0 .112(]n, where the optional)B F3(base) -2.612 E F0 .113(is a decimal number between 2 and 64)2.612 F .534 -(representing the arithmetic base, and)108 624 R F3(n)3.034 E F0 .534 -(is a number in that base.)3.034 F(If)5.533 E F3(base#)3.033 E F0 .533 -(is omitted, then base 10 is used.)3.033 F .512(When specifying)108 636 -R F3(n)3.012 E F0 3.012(,t)C .512 -(he digits greater than 9 are represented by the lo)-3.012 F .513 -(wercase letters, the uppercase letters,)-.25 F .943 -(@, and _, in that order)108 648 R 5.943(.I)-.55 G(f)-5.943 E F3(base) -3.443 E F0 .942(is less than or equal to 36, lo)3.443 F .942 +(ariable which has been gi)-.25 F -.15(ve)-.25 G 3.89(nt).15 G(he)-3.89 +E F3(inte)3.89 E -.1(ge)-.4 G(r).1 E F0(attrib)3.89 E 1.39(ute using)-.2 +F F1(declar)3.89 E 3.89(e-)-.18 G(i)-3.89 E F0(is)3.89 E .333 +(assigned a v)108 571.2 R 2.832(alue. A)-.25 F .332(null v)2.832 F .332 +(alue e)-.25 F -.25(va)-.25 G .332(luates to 0.).25 F 2.832(As)5.332 G +.332(hell v)-2.832 F .332(ariable need not ha)-.25 F .632 -.15(ve i)-.2 +H(ts).15 E F3(inte)2.832 E -.1(ge)-.4 G(r).1 E F0(attrib)2.832 E .332 +(ute turned on)-.2 F(to be used in an e)108 583.2 Q(xpression.)-.15 E +1.406(Constants with a leading 0 are interpreted as octal numbers.)108 +600 R 3.906(Al)6.406 G 1.407(eading 0x or 0X denotes he)-3.906 F +(xadecimal.)-.15 E .113(Otherwise, numbers tak)108 612 R 2.613(et)-.1 G +.113(he form [)-2.613 F F3(base#)A F0 .112(]n, where the optional)B F3 +(base)2.612 E F0 .112(is a decimal number between 2 and 64)2.612 F .533 +(representing the arithmetic base, and)108 624 R F3(n)3.033 E F0 .533 +(is a number in that base.)3.033 F(If)5.534 E F3(base#)3.034 E F0 .534 +(is omitted, then base 10 is used.)3.034 F .513(When specifying)108 636 +R F3(n)3.013 E F0 3.013(,t)C .513 +(he digits greater than 9 are represented by the lo)-3.013 F .512 +(wercase letters, the uppercase letters,)-.25 F .942 +(@, and _, in that order)108 648 R 5.942(.I)-.55 G(f)-5.942 E F3(base) +3.442 E F0 .942(is less than or equal to 36, lo)3.442 F .943 (wercase and uppercase letters may be used)-.25 F -(interchangeably to represent numbers between 10 and 35.)108 660 Q .234 -(Operators are e)108 676.8 R -.25(va)-.25 G .234 +(interchangeably to represent numbers between 10 and 35.)108 660 Q .235 +(Operators are e)108 676.8 R -.25(va)-.25 G .235 (luated in order of precedence.).25 F(Sub-e)5.234 E .234 -(xpressions in parentheses are e)-.15 F -.25(va)-.25 G .235 +(xpressions in parentheses are e)-.15 F -.25(va)-.25 G .234 (luated \214rst and may).25 F -.15(ove)108 688.8 S (rride the precedence rules abo).15 E -.15(ve)-.15 G(.).15 E F2 -(CONDITION)72 705.6 Q(AL EXPRESSIONS)-.219 E F0 .256(Conditional e)108 -717.6 R .256(xpressions are used by the)-.15 F F1([[)2.755 E F0 .255 +(CONDITION)72 705.6 Q(AL EXPRESSIONS)-.219 E F0 .255(Conditional e)108 +717.6 R .255(xpressions are used by the)-.15 F F1([[)2.755 E F0 .255 (compound command and the)2.755 F F1(test)2.755 E F0(and)2.755 E F1([) -2.755 E F0 -.2(bu)2.755 G .255(iltin commands to test).2 F .77 +2.756 E F0 -.2(bu)2.756 G .256(iltin commands to test).2 F .77 (\214le attrib)108 729.6 R .77 (utes and perform string and arithmetic comparisons.)-.2 F .77 (Expressions are formed from the follo)5.77 F(wing)-.25 E(GNU Bash 4.4) -72 768 Q(2015 June 11)148.175 E(30)197.335 E 0 Cg EP +72 768 Q(2015 August 15)142.895 E(30)192.055 E 0 Cg EP %%Page: 31 31 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E 1.041 -(unary or binary primaries.)108 84 R 1.041(If an)6.041 F(y)-.15 E/F1 10 -/Times-Italic@0 SF(\214le)3.541 E F0(ar)3.541 E 1.04 -(gument to one of the primaries is of the form)-.18 F F1(/de)3.54 E -(v/fd/n)-.15 E F0 3.54(,t)C 1.04(hen \214le)-3.54 F(descriptor)108 96 Q -F1(n)3.788 E F0 1.289(is check)3.788 F 3.789(ed. 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If)-.1 F(the)3.789 E +F1(\214le)3.789 E F0(ar)3.789 E 1.289 (gument to one of the primaries is one of)-.18 F F1(/de)3.789 E(v/stdin) --.15 E F0(,)A F1(/de)3.789 E(v/stdout)-.15 E F0 3.789(,o)C(r)-3.789 E F1 +-.15 E F0(,)A F1(/de)3.788 E(v/stdout)-.15 E F0 3.788(,o)C(r)-3.788 E F1 (/de)108 108 Q(v/stderr)-.15 E F0 2.5<2c8c>C (le descriptor 0, 1, or 2, respecti)-2.5 E -.15(ve)-.25 G(ly).15 E 2.5 -(,i)-.65 G 2.5(sc)-2.5 G(heck)-2.5 E(ed.)-.1 E .722 +(,i)-.65 G 2.5(sc)-2.5 G(heck)-2.5 E(ed.)-.1 E .721 (Unless otherwise speci\214ed, primaries that operate on \214les follo) -108 124.8 R 3.221(ws)-.25 G .721(ymbolic links and operate on the tar) +108 124.8 R 3.221(ws)-.25 G .722(ymbolic links and operate on the tar) -3.221 F(get)-.18 E(of the link, rather than the link itself.)108 136.8 -Q 1.095(When used with)108 154.8 R/F2 10/Times-Bold@0 SF([[)3.595 E F0 -3.595(,t)C(he)-3.595 E F2(<)3.595 E F0(and)3.595 E F2(>)3.595 E F0 1.095 +Q 1.096(When used with)108 154.8 R/F2 10/Times-Bold@0 SF([[)3.596 E F0 +3.596(,t)C(he)-3.596 E F2(<)3.596 E F0(and)3.595 E F2(>)3.595 E F0 1.095 (operators sort le)3.595 F 1.095 -(xicographically using the current locale.)-.15 F(The)6.096 E F2(test) -3.596 E F0(com-)3.596 E(mand sorts using ASCII ordering.)108 166.8 Q F2 +(xicographically using the current locale.)-.15 F(The)6.095 E F2(test) +3.595 E F0(com-)3.595 E(mand sorts using ASCII ordering.)108 166.8 Q F2 <ad61>108 190.8 Q F1(\214le)2.5 E F0 -.35(Tr)144 190.8 S(ue if).35 E F1 (\214le)2.5 E F0 -.15(ex)2.5 G(ists.).15 E F2<ad62>108 202.8 Q F1 (\214le)2.5 E F0 -.35(Tr)144 202.8 S(ue if).35 E F1(\214le)2.5 E F0 -.15 @@ -3988,10 +3994,10 @@ E F0(is ne)2.5 E(wer \(according to modi\214cation date\) than)-.25 E F1 502.8 S(ue if).35 E F1(\214le1)2.5 E F0(is older than)2.5 E F1(\214le2) 2.5 E F0 2.5(,o)C 2.5(ri)-2.5 G(f)-2.5 E F1(\214le2)2.5 E F0 -.15(ex)2.5 G(ists and).15 E F1(\214le1)2.5 E F0(does not.)2.5 E F2<ad6f>108 514.8 Q -F1(optname)2.5 E F0 -.35(Tr)144 526.8 S .263(ue if the shell option).35 +F1(optname)2.5 E F0 -.35(Tr)144 526.8 S .262(ue if the shell option).35 F F1(optname)2.992 E F0 .262(is enabled.)2.942 F .262 (See the list of options under the description of the)5.262 F F2<ad6f> -2.762 E F0(option to the)144 538.8 Q F2(set)2.5 E F0 -.2(bu)2.5 G +2.763 E F0(option to the)144 538.8 Q F2(set)2.5 E F0 -.2(bu)2.5 G (iltin belo).2 E -.65(w.)-.25 G F2<ad76>108 550.8 Q F1(varname)2.5 E F0 -.35(Tr)144 562.8 S(ue if the shell v).35 E(ariable)-.25 E F1(varname) 2.79 E F0(is set \(has been assigned a v)2.68 E(alue\).)-.25 E F2<ad52> @@ -4003,13 +4009,13 @@ F0(is zero.)2.5 E F1(string)108 622.8 Q F2<ad6e>108 634.8 Q F1(string) 2.5 E F0 -.35(Tr)144 646.8 S(ue if the length of).35 E F1(string)2.84 E F0(is non-zero.)2.72 E F1(string1)108 663.6 Q F2(==)2.5 E F1(string2)2.5 E(string1)108 675.6 Q F2(=)2.5 E F1(string2)2.5 E F0 -.35(Tr)144 687.6 S -.861(ue if the strings are equal.).35 F F2(=)5.861 E F0 .861 -(should be used with the)3.361 F F2(test)3.361 E F0 .862 -(command for POSIX conformance.)3.362 F .447(When used with the)144 +.862(ue if the strings are equal.).35 F F2(=)5.861 E F0 .861 +(should be used with the)3.361 F F2(test)3.361 E F0 .861 +(command for POSIX conformance.)3.361 F .446(When used with the)144 699.6 R F2([[)2.946 E F0 .446 -(command, this performs pattern matching as described abo)2.946 F .746 +(command, this performs pattern matching as described abo)2.946 F .747 -.15(ve \()-.15 H F2(Compound).15 E(Commands)144 711.6 Q F0(\).)A -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(31)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(31)192.055 E 0 Cg EP %%Page: 32 32 %%BeginPageSetup BP @@ -4025,63 +4031,63 @@ F2(>)2.5 E F1(string2)2.5 E F0 -.35(Tr)144 153.6 S(ue if).35 E F1 (string1)2.5 E F0(sorts after)2.5 E F1(string2)2.5 E F0(le)2.5 E (xicographically)-.15 E(.)-.65 E F1(ar)108.33 170.4 Q(g1)-.37 E F2(OP) 2.5 E F1(ar)2.5 E(g2)-.37 E/F3 9/Times-Bold@0 SF(OP)144 182.4 Q F0 .385 -(is one of)2.634 F F2(\255eq)2.885 E F0(,)A F2(\255ne)2.885 E F0(,)A F2 +(is one of)2.635 F F2(\255eq)2.885 E F0(,)A F2(\255ne)2.885 E F0(,)A F2 (\255lt)2.885 E F0(,)A F2(\255le)2.885 E F0(,)A F2(\255gt)2.885 E F0 2.885(,o)C(r)-2.885 E F2(\255ge)2.885 E F0 5.385(.T)C .385 -(hese arithmetic binary operators return true if)-5.385 F F1(ar)2.885 E +(hese arithmetic binary operators return true if)-5.385 F F1(ar)2.884 E (g1)-.37 E F0 .845(is equal to, not equal to, less than, less than or e\ qual to, greater than, or greater than or equal to)144 194.4 R F1(ar)144 206.4 Q(g2)-.37 E F0 2.5(,r)C(especti)-2.5 E -.15(ve)-.25 G(ly).15 E(.) -.65 E F1(Ar)6.01 E(g1)-.37 E F0(and)2.5 E F1(ar)2.83 E(g2)-.37 E F0 (may be positi)2.52 E .3 -.15(ve o)-.25 H 2.5(rn).15 G -2.25 -.15(eg a) -2.5 H(ti).15 E .3 -.15(ve i)-.25 H(nte).15 E(gers.)-.15 E/F4 10.95 -/Times-Bold@0 SF(SIMPLE COMMAND EXP)72 223.2 Q(ANSION)-.81 E F0 .613 +/Times-Bold@0 SF(SIMPLE COMMAND EXP)72 223.2 Q(ANSION)-.81 E F0 .614 (When a simple command is e)108 235.2 R -.15(xe)-.15 G .614 -(cuted, the shell performs the follo).15 F .614(wing e)-.25 F .614 +(cuted, the shell performs the follo).15 F .613(wing e)-.25 F .613 (xpansions, assignments, and redi-)-.15 F(rections, from left to right.) -108 247.2 Q(1.)108 264 Q 1.849(The w)144 264 R 1.849 -(ords that the parser has mark)-.1 F 1.848(ed as v)-.1 F 1.848 +108 247.2 Q(1.)108 264 Q 1.848(The w)144 264 R 1.848 +(ords that the parser has mark)-.1 F 1.848(ed as v)-.1 F 1.849 (ariable assignments \(those preceding the command)-.25 F (name\) and redirections are sa)144 276 Q -.15(ve)-.2 G 2.5(df).15 G -(or later processing.)-2.5 E(2.)108 292.8 Q 1.163(The w)144 292.8 R -1.163(ords that are not v)-.1 F 1.164 -(ariable assignments or redirections are e)-.25 F 3.664(xpanded. If)-.15 -F(an)3.664 E 3.664(yw)-.15 G 1.164(ords remain)-3.764 F .776(after e)144 -304.8 R .776(xpansion, the \214rst w)-.15 F .776(ord is tak)-.1 F .775 +(or later processing.)-2.5 E(2.)108 292.8 Q 1.164(The w)144 292.8 R +1.164(ords that are not v)-.1 F 1.164 +(ariable assignments or redirections are e)-.25 F 3.663(xpanded. If)-.15 +F(an)3.663 E 3.663(yw)-.15 G 1.163(ords remain)-3.763 F .775(after e)144 +304.8 R .775(xpansion, the \214rst w)-.15 F .775(ord is tak)-.1 F .775 (en to be the name of the command and the remaining w)-.1 F(ords)-.1 E (are the ar)144 316.8 Q(guments.)-.18 E(3.)108 333.6 Q (Redirections are performed as described abo)144 333.6 Q .3 -.15(ve u) -.15 H(nder).15 E F3(REDIRECTION)2.5 E/F5 9/Times-Roman@0 SF(.)A F0(4.) -108 350.4 Q .716(The te)144 350.4 R .717(xt after the)-.15 F F2(=)3.217 +108 350.4 Q .717(The te)144 350.4 R .717(xt after the)-.15 F F2(=)3.217 E F0 .717(in each v)3.217 F .717(ariable assignment under)-.25 F .717 (goes tilde e)-.18 F .717(xpansion, parameter e)-.15 F(xpansion,)-.15 E -.34(command substitution, arithmetic e)144 362.4 R .339 +.339(command substitution, arithmetic e)144 362.4 R .339 (xpansion, and quote remo)-.15 F -.25(va)-.15 G 2.839(lb).25 G .339 (efore being assigned to the v)-2.839 F(ari-)-.25 E(able.)144 374.4 Q .332(If no command name results, the v)108 391.2 R .332 (ariable assignments af)-.25 F .332(fect the current shell en)-.25 F -2.833(vironment. Otherwise,)-.4 F(the)2.833 E -.25(va)108 403.2 S .757 +2.832(vironment. Otherwise,)-.4 F(the)2.832 E -.25(va)108 403.2 S .757 (riables are added to the en).25 F .757(vironment of the e)-.4 F -.15 (xe)-.15 G .757(cuted command and do not af).15 F .757 -(fect the current shell en)-.25 F(vi-)-.4 E 3.176(ronment. If)108 415.2 -R(an)3.176 E 3.176(yo)-.15 G 3.176(ft)-3.176 G .677 -(he assignments attempts to assign a v)-3.176 F .677 -(alue to a readonly v)-.25 F .677(ariable, an error occurs, and)-.25 F -(the command e)108 427.2 Q(xits with a non-zero status.)-.15 E .15 +(fect the current shell en)-.25 F(vi-)-.4 E 3.177(ronment. If)108 415.2 +R(an)3.177 E 3.177(yo)-.15 G 3.177(ft)-3.177 G .677 +(he assignments attempts to assign a v)-3.177 F .677 +(alue to a readonly v)-.25 F .676(ariable, an error occurs, and)-.25 F +(the command e)108 427.2 Q(xits with a non-zero status.)-.15 E .149 (If no command name results, redirections are performed, b)108 444 R -.149(ut do not af)-.2 F .149(fect the current shell en)-.25 F 2.649 +.149(ut do not af)-.2 F .15(fect the current shell en)-.25 F 2.65 (vironment. A)-.4 F(redirection error causes the command to e)108 456 Q (xit with a non-zero status.)-.15 E 1.064 (If there is a command name left after e)108 472.8 R 1.064(xpansion, e) -.15 F -.15(xe)-.15 G 1.064(cution proceeds as described belo).15 F -4.864 -.65(w. O)-.25 H 1.064(therwise, the).65 F .069(command e)108 -484.8 R 2.569(xits. If)-.15 F .069(one of the e)2.569 F .069 -(xpansions contained a command substitution, the e)-.15 F .068 -(xit status of the command)-.15 F .466(is the e)108 496.8 R .466 -(xit status of the last command substitution performed.)-.15 F .467 +4.864 -.65(w. O)-.25 H 1.064(therwise, the).65 F .068(command e)108 +484.8 R 2.568(xits. If)-.15 F .069(one of the e)2.568 F .069 +(xpansions contained a command substitution, the e)-.15 F .069 +(xit status of the command)-.15 F .467(is the e)108 496.8 R .466 +(xit status of the last command substitution performed.)-.15 F .466 (If there were no command substitutions, the)5.466 F(command e)108 508.8 Q(xits with a status of zero.)-.15 E F4(COMMAND EXECUTION)72 525.6 Q F0 -.547(After a command has been split into w)108 537.6 R .546 +.546(After a command has been split into w)108 537.6 R .547 (ords, if it results in a simple command and an optional list of ar)-.1 F(gu-)-.18 E(ments, the follo)108 549.6 Q(wing actions are tak)-.25 E (en.)-.1 E .379(If the command name contains no slashes, the shell atte\ @@ -4092,36 +4098,36 @@ mpts to locate it.)108 566.4 R .379(If there e)5.379 F .379 2.746 E F5(.)A F0 .246(If the name does not match a func-)4.746 F (tion, the shell searches for it in the list of shell b)108 590.4 Q 2.5 (uiltins. If)-.2 F 2.5(am)2.5 G(atch is found, that b)-2.5 E -(uiltin is in)-.2 E -.2(vo)-.4 G -.1(ke).2 G(d.).1 E .309 -(If the name is neither a shell function nor a b)108 607.2 R .31 -(uiltin, and contains no slashes,)-.2 F F2(bash)2.81 E F0 .31 -(searches each element of)2.81 F(the)108 619.2 Q F3 -.666(PA)3.163 G(TH) --.189 E F0 .662(for a directory containing an e)2.913 F -.15(xe)-.15 G -.662(cutable \214le by that name.).15 F F2(Bash)5.662 E F0 .662 -(uses a hash table to remember)3.162 F 1.914(the full pathnames of e)108 +(uiltin is in)-.2 E -.2(vo)-.4 G -.1(ke).2 G(d.).1 E .31 +(If the name is neither a shell function nor a b)108 607.2 R .309 +(uiltin, and contains no slashes,)-.2 F F2(bash)2.809 E F0 .309 +(searches each element of)2.809 F(the)108 619.2 Q F3 -.666(PA)3.162 G +(TH)-.189 E F0 .662(for a directory containing an e)2.912 F -.15(xe)-.15 +G .662(cutable \214le by that name.).15 F F2(Bash)5.662 E F0 .663 +(uses a hash table to remember)3.162 F 1.915(the full pathnames of e)108 631.2 R -.15(xe)-.15 G 1.915(cutable \214les \(see).15 F F2(hash)4.415 E -F0(under)4.415 E F3 1.915(SHELL B)4.415 F(UIL)-.09 E 1.915(TIN COMMANDS) --.828 F F0(belo)4.165 E 4.415(w\). A)-.25 F(full)4.415 E .72 -(search of the directories in)108 643.2 R F3 -.666(PA)3.22 G(TH)-.189 E -F0 .719 -(is performed only if the command is not found in the hash table.)2.97 F -.719(If the)5.719 F .956(search is unsuccessful, the shell searches for\ - a de\214ned shell function named)108 655.2 R F2(command_not_f)3.456 E -(ound_han-)-.25 E(dle)108 667.2 Q F0 5.278(.I)C 2.778(ft)-5.278 G .278 -(hat function e)-2.778 F .278(xists, it is in)-.15 F -.2(vo)-.4 G -.1 -(ke).2 G 2.778(dw).1 G .277 -(ith the original command and the original command')-2.778 F 2.777(sa) --.55 G -.18(rg)-2.777 G(uments).18 E .775(as its ar)108 679.2 R .775 +F0(under)4.415 E F3 1.915(SHELL B)4.415 F(UIL)-.09 E 1.914(TIN COMMANDS) +-.828 F F0(belo)4.164 E 4.414(w\). 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The)-.4 F/F3 10/Times-Bold@0 SF(export)2.703 E F0(and) 2.703 E F3(declar)2.703 E 2.703<65ad>-.18 G(x)-2.703 E F0 .203 -(commands allo)2.703 F 2.704(wp)-.25 G(aram-)-2.704 E 1.153 +(commands allo)2.703 F 2.703(wp)-.25 G(aram-)-2.703 E 1.153 (eters and functions to be added to and deleted from the en)108 189.6 R -3.653(vironment. If)-.4 F 1.153(the v)3.653 F 1.153 +3.653(vironment. If)-.4 F 1.153(the v)3.653 F 1.154 (alue of a parameter in the)-.25 F(en)108 201.6 Q .64 (vironment is modi\214ed, the ne)-.4 F 3.14(wv)-.25 G .64 (alue becomes part of the en)-3.39 F .64(vironment, replacing the old.) @@ -4264,106 +4270,106 @@ ment and creates a parameter for each name found, automatically marking\ R 3.08(ye)-.15 G -.15(xe)-3.23 G .58 (cuted command consists of the shell').15 F 3.08(si)-.55 G .58 (nitial en)-3.08 F .58(vironment, whose v)-.4 F .58(alues may be)-.25 F -.3(modi\214ed in the shell, less an)108 225.6 R 2.8(yp)-.15 G .3 -(airs remo)-2.8 F -.15(ve)-.15 G 2.8(db).15 G 2.801(yt)-2.8 G(he)-2.801 -E F3(unset)2.801 E F0 .301(command, plus an)2.801 F 2.801(ya)-.15 G .301 -(dditions via the)-2.801 F F3(export)2.801 E F0(and)2.801 E F3(declar) -108 237.6 Q 2.5<65ad>-.18 G(x)-2.5 E F0(commands.)2.5 E .563(The en)108 -254.4 R .563(vironment for an)-.4 F(y)-.15 E F1 .563(simple command) -3.403 F F0 .562 +.301(modi\214ed in the shell, less an)108 225.6 R 2.801(yp)-.15 G .301 +(airs remo)-2.801 F -.15(ve)-.15 G 2.801(db).15 G 2.801(yt)-2.801 G(he) +-2.801 E F3(unset)2.801 E F0 .3(command, plus an)2.8 F 2.8(ya)-.15 G .3 +(dditions via the)-2.8 F F3(export)2.8 E F0(and)2.8 E F3(declar)108 +237.6 Q 2.5<65ad>-.18 G(x)-2.5 E F0(commands.)2.5 E .562(The en)108 +254.4 R .562(vironment for an)-.4 F(y)-.15 E F1 .562(simple command) +3.402 F F0 .563 (or function may be augmented temporarily by pre\214xing it with)3.833 F -.202(parameter assignments, as described abo)108 266.4 R .502 -.15(ve i) +.203(parameter assignments, as described abo)108 266.4 R .502 -.15(ve i) -.15 H(n).15 E/F4 9/Times-Bold@0 SF -.666(PA)2.702 G(RAMETERS).666 E/F5 9/Times-Roman@0 SF(.)A F0 .202(These assignment statements af)4.702 F -.203(fect only the)-.25 F(en)108 278.4 Q +.202(fect only the)-.25 F(en)108 278.4 Q (vironment seen by that command.)-.4 E .81(If the)108 295.2 R F3<ad6b> 3.31 E F0 .81(option is set \(see the)3.31 F F3(set)3.31 E F0 -.2(bu) 3.31 G .81(iltin command belo).2 F .81(w\), then)-.25 F F1(all)3.64 E F0 .81(parameter assignments are placed in)3.82 F(the en)108 307.2 Q (vironment for a command, not just those that precede the command name.) --.4 E(When)108 324 Q F3(bash)3.585 E F0(in)3.585 E -.2(vo)-.4 G -.1(ke) -.2 G 3.585(sa).1 G 3.585(ne)-3.585 G 1.085(xternal command, the v)-3.735 -F(ariable)-.25 E F3(_)3.585 E F0 1.086 +-.4 E(When)108 324 Q F3(bash)3.586 E F0(in)3.586 E -.2(vo)-.4 G -.1(ke) +.2 G 3.586(sa).1 G 3.586(ne)-3.586 G 1.086(xternal command, the v)-3.736 +F(ariable)-.25 E F3(_)3.586 E F0 1.085 (is set to the full \214lename of the command and)3.586 F (passed to that command in its en)108 336 Q(vironment.)-.4 E F2(EXIT ST) -72 352.8 Q -1.04(AT)-.986 G(US)1.04 E F0 .151(The e)108 364.8 R .151 -(xit status of an e)-.15 F -.15(xe)-.15 G .151(cuted command is the v) -.15 F .15(alue returned by the)-.25 F F1(waitpid)2.65 E F0 .15 -(system call or equi)2.65 F -.25(va)-.25 G .15(lent func-).25 F 2.847 -(tion. Exit)108 376.8 R .347(statuses f)2.847 F .347 +72 352.8 Q -1.04(AT)-.986 G(US)1.04 E F0 .15(The e)108 364.8 R .15 +(xit status of an e)-.15 F -.15(xe)-.15 G .15(cuted command is the v).15 +F .151(alue returned by the)-.25 F F1(waitpid)2.651 E F0 .151 +(system call or equi)2.651 F -.25(va)-.25 G .151(lent func-).25 F 2.848 +(tion. Exit)108 376.8 R .348(statuses f)2.848 F .347 (all between 0 and 255, though, as e)-.1 F .347(xplained belo)-.15 F -1.647 -.65(w, t)-.25 H .347(he shell may use v).65 F .348(alues abo)-.25 -F .648 -.15(ve 1)-.15 H(25).15 E(specially)108 388.8 Q 5.507(.E)-.65 G -.507(xit statuses from shell b)-5.507 F .507 +1.647 -.65(w, t)-.25 H .347(he shell may use v).65 F .347(alues abo)-.25 +F .647 -.15(ve 1)-.15 H(25).15 E(specially)108 388.8 Q 5.506(.E)-.65 G +.506(xit statuses from shell b)-5.506 F .507 (uiltins and compound commands are also limited to this range.)-.2 F -(Under)5.506 E(certain circumstances, the shell will use special v)108 +(Under)5.507 E(certain circumstances, the shell will use special v)108 400.8 Q(alues to indicate speci\214c f)-.25 E(ailure modes.)-.1 E -.15 -(Fo)108 417.6 S 3.372(rt).15 G .872(he shell')-3.372 F 3.372(sp)-.55 G -.873(urposes, a command which e)-3.372 F .873(xits with a zero e)-.15 F -.873(xit status has succeeded.)-.15 F .873(An e)5.873 F .873 -(xit status of)-.15 F .049(zero indicates success.)108 429.6 R 2.549(An) -5.049 G .049(on-zero e)-2.549 F .049(xit status indicates f)-.15 F 2.549 -(ailure. When)-.1 F 2.549(ac)2.549 G .048(ommand terminates on a f) --2.549 F .048(atal sig-)-.1 F(nal)108 441.6 Q F1(N)2.5 E F0(,)A F3(bash) +(Fo)108 417.6 S 3.373(rt).15 G .873(he shell')-3.373 F 3.373(sp)-.55 G +.873(urposes, a command which e)-3.373 F .873(xits with a zero e)-.15 F +.873(xit status has succeeded.)-.15 F .872(An e)5.872 F .872 +(xit status of)-.15 F .048(zero indicates success.)108 429.6 R 2.548(An) +5.048 G .049(on-zero e)-2.548 F .049(xit status indicates f)-.15 F 2.549 +(ailure. When)-.1 F 2.549(ac)2.549 G .049(ommand terminates on a f) +-2.549 F .049(atal sig-)-.1 F(nal)108 441.6 Q F1(N)2.5 E F0(,)A F3(bash) 2.5 E F0(uses the v)2.5 E(alue of 128+)-.25 E F1(N)A F0(as the e)2.5 E -(xit status.)-.15 E .404 +(xit status.)-.15 E .405 (If a command is not found, the child process created to e)108 458.4 R --.15(xe)-.15 G .404(cute it returns a status of 127.).15 F .405 -(If a command is)5.405 F(found b)108 470.4 Q(ut is not e)-.2 E -.15(xe) +-.15(xe)-.15 G .404(cute it returns a status of 127.).15 F .404 +(If a command is)5.404 F(found b)108 470.4 Q(ut is not e)-.2 E -.15(xe) -.15 G(cutable, the return status is 126.).15 E(If a command f)108 487.2 Q(ails because of an error during e)-.1 E (xpansion or redirection, the e)-.15 E(xit status is greater than zero.) --.15 E .081(Shell b)108 504 R .081 +-.15 E .08(Shell b)108 504 R .08 (uiltin commands return a status of 0 \()-.2 F F1(true)A F0 2.581(\)i)C -2.581(fs)-2.581 G .08(uccessful, and non-zero \()-2.581 F F1(false)A F0 -2.58(\)i)C 2.58(fa)-2.58 G 2.58(ne)-2.58 G .08(rror occurs while)-2.58 F -(the)108 516 Q 2.967(ye)-.15 G -.15(xe)-3.117 G 2.967(cute. All).15 F --.2(bu)2.967 G .467(iltins return an e).2 F .468 +2.581(fs)-2.581 G .081(uccessful, and non-zero \()-2.581 F F1(false)A F0 +2.581(\)i)C 2.581(fa)-2.581 G 2.581(ne)-2.581 G .081(rror occurs while) +-2.581 F(the)108 516 Q 2.968(ye)-.15 G -.15(xe)-3.118 G 2.968(cute. All) +.15 F -.2(bu)2.968 G .468(iltins return an e).2 F .468 (xit status of 2 to indicate incorrect usage, generally in)-.15 F -.25 -(va)-.4 G .468(lid options or).25 F(missing ar)108 528 Q(guments.)-.18 E -F3(Bash)108 544.8 Q F0 .202(itself returns the e)2.702 F .202 -(xit status of the last command e)-.15 F -.15(xe)-.15 G .201 +(va)-.4 G .467(lid options or).25 F(missing ar)108 528 Q(guments.)-.18 E +F3(Bash)108 544.8 Q F0 .201(itself returns the e)2.701 F .202 +(xit status of the last command e)-.15 F -.15(xe)-.15 G .202 (cuted, unless a syntax error occurs, in which case).15 F(it e)108 556.8 Q(xits with a non-zero v)-.15 E 2.5(alue. See)-.25 F(also the)2.5 E F3 (exit)2.5 E F0 -.2(bu)2.5 G(iltin command belo).2 E -.65(w.)-.25 G F2 -(SIGN)72 573.6 Q(ALS)-.219 E F0(When)108 585.6 Q F3(bash)3.182 E F0 .682 -(is interacti)3.182 F -.15(ve)-.25 G 3.182(,i).15 G 3.182(nt)-3.182 G -.682(he absence of an)-3.182 F 3.183(yt)-.15 G .683(raps, it ignores) --3.183 F F4(SIGTERM)3.183 E F0 .683(\(so that)2.933 F F3 .683(kill 0) -3.183 F F0 .683(does not kill an)3.183 F(interacti)108 597.6 Q .758 -.15 -(ve s)-.25 H .458(hell\), and).15 F F4(SIGINT)2.958 E F0 .458 -(is caught and handled \(so that the)2.708 F F3(wait)2.958 E F0 -.2(bu) -2.958 G .457(iltin is interruptible\).).2 F .457(In all cases,)5.457 F +(SIGN)72 573.6 Q(ALS)-.219 E F0(When)108 585.6 Q F3(bash)3.183 E F0 .683 +(is interacti)3.183 F -.15(ve)-.25 G 3.183(,i).15 G 3.183(nt)-3.183 G +.683(he absence of an)-3.183 F 3.183(yt)-.15 G .683(raps, it ignores) +-3.183 F F4(SIGTERM)3.183 E F0 .682(\(so that)2.933 F F3 .682(kill 0) +3.182 F F0 .682(does not kill an)3.182 F(interacti)108 597.6 Q .757 -.15 +(ve s)-.25 H .457(hell\), and).15 F F4(SIGINT)2.957 E F0 .458 +(is caught and handled \(so that the)2.707 F F3(wait)2.958 E F0 -.2(bu) +2.958 G .458(iltin is interruptible\).).2 F .458(In all cases,)5.458 F F3(bash)108 609.6 Q F0(ignores)2.5 E F4(SIGQ)2.5 E(UIT)-.09 E F5(.)A F0 (If job control is in ef)4.5 E(fect,)-.25 E F3(bash)2.5 E F0(ignores)2.5 E F4(SIGTTIN)2.5 E F5(,)A F4(SIGTT)2.25 E(OU)-.162 E F5(,)A F0(and)2.25 -E F4(SIGTSTP)2.5 E F5(.)A F0(Non-b)108 626.4 Q 1.064 -(uiltin commands run by)-.2 F F3(bash)3.564 E F0(ha)3.564 E 1.365 -.15 -(ve s)-.2 H 1.065(ignal handlers set to the v).15 F 1.065 -(alues inherited by the shell from its)-.25 F 3.248(parent. When)108 -638.4 R .748(job control is not in ef)3.248 F .747 -(fect, asynchronous commands ignore)-.25 F F4(SIGINT)3.247 E F0(and) -2.997 E F4(SIGQ)3.247 E(UIT)-.09 E F0 .747(in addi-)2.997 F .652 +E F4(SIGTSTP)2.5 E F5(.)A F0(Non-b)108 626.4 Q 1.065 +(uiltin commands run by)-.2 F F3(bash)3.565 E F0(ha)3.565 E 1.365 -.15 +(ve s)-.2 H 1.065(ignal handlers set to the v).15 F 1.064 +(alues inherited by the shell from its)-.25 F 3.247(parent. When)108 +638.4 R .747(job control is not in ef)3.247 F .747 +(fect, asynchronous commands ignore)-.25 F F4(SIGINT)3.248 E F0(and) +2.998 E F4(SIGQ)3.248 E(UIT)-.09 E F0 .748(in addi-)2.998 F .653 (tion to these inherited handlers.)108 650.4 R .653 -(Commands run as a result of command substitution ignore the k)5.652 F +(Commands run as a result of command substitution ignore the k)5.653 F -.15(ey)-.1 G(board-).15 E(generated job control signals)108 662.4 Q F4 (SIGTTIN)2.5 E F5(,)A F4(SIGTT)2.25 E(OU)-.162 E F5(,)A F0(and)2.25 E F4 -(SIGTSTP)2.5 E F5(.)A F0 2.046(The shell e)108 679.2 R 2.046 +(SIGTSTP)2.5 E F5(.)A F0 2.045(The shell e)108 679.2 R 2.045 (xits by def)-.15 F 2.045(ault upon receipt of a)-.1 F F4(SIGHUP)4.545 E -F5(.)A F0 2.045(Before e)6.545 F 2.045(xiting, an interacti)-.15 F 2.345 --.15(ve s)-.25 H 2.045(hell resends the).15 F F4(SIGHUP)108 691.2 Q F0 -1.004(to all jobs, running or stopped.)3.254 F 1.004 -(Stopped jobs are sent)6.004 F F4(SIGCONT)3.505 E F0 1.005 -(to 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.93(nt the shell from sending the signal\ + to a particular job, it should be remo).15 F -.15(ve)-.15 G 3.43(df).15 +G .93(rom the)-3.43 F 1.357(jobs table with the)108 715.2 R F3(diso) +3.857 E(wn)-.1 E F0 -.2(bu)3.857 G 1.357(iltin \(see).2 F F4 1.356 +(SHELL B)3.856 F(UIL)-.09 E 1.356(TIN COMMANDS)-.828 F F0(belo)3.606 E +1.356(w\) or mark)-.25 F 1.356(ed to not recei)-.1 F -.15(ve)-.25 G F4 (SIGHUP)108 727.2 Q F0(using)2.25 E F3(diso)2.5 E(wn \255h)-.1 E F0(.)A -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(34)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(34)192.055 E 0 Cg EP %%Page: 35 35 %%BeginPageSetup BP @@ -4374,100 +4380,100 @@ R/F1 10/Times-Bold@0 SF(huponexit)2.666 E F0 .166 (shell option has been set with)2.666 F F1(shopt)2.666 E F0(,)A F1(bash) 2.666 E F0 .166(sends a)2.666 F/F2 9/Times-Bold@0 SF(SIGHUP)2.666 E F0 .166(to all jobs when an interacti)2.416 F -.15(ve)-.25 G(login shell e) -108 96 Q(xits.)-.15 E(If)108 112.8 Q F1(bash)3.046 E F0 .546(is w)3.046 +108 96 Q(xits.)-.15 E(If)108 112.8 Q F1(bash)3.047 E F0 .547(is w)3.047 F .546(aiting for a command to complete and recei)-.1 F -.15(ve)-.25 G 3.046(sas).15 G .546(ignal for which a trap has been set, the trap) --3.046 F .663(will not be e)108 124.8 R -.15(xe)-.15 G .663 +-3.046 F .662(will not be e)108 124.8 R -.15(xe)-.15 G .662 (cuted until the command completes.).15 F(When)5.663 E F1(bash)3.163 E -F0 .662(is w)3.163 F .662(aiting for an asynchronous command)-.1 F .99 +F0 .663(is w)3.163 F .663(aiting for an asynchronous command)-.1 F .99 (via the)108 136.8 R F1(wait)3.49 E F0 -.2(bu)3.49 G .99(iltin, the rec\ eption of a signal for which a trap has been set will cause the).2 F F1 (wait)3.49 E F0 -.2(bu)3.49 G .99(iltin to).2 F (return immediately with an e)108 148.8 Q (xit status greater than 128, immediately after which the trap is e)-.15 E -.15(xe)-.15 G(cuted.).15 E/F3 10.95/Times-Bold@0 SF(JOB CONTR)72 -165.6 Q(OL)-.329 E/F4 10/Times-Italic@0 SF -.25(Jo)108 177.6 S 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When)2.84 F F1(bash)2.84 E F0 .341 -(starts a job asynchronously \(in the)2.84 F F4(bac)2.841 E(kgr)-.2 E -(ound)-.45 E F0 .341(\), it prints a line).77 F(that looks lik)108 242.4 +F1(bash)2.5 E F0(.)A .784(The shell associates a)108 218.4 R F4(job) +5.024 E F0 .784(with each pipeline.)3.514 F .784(It k)5.784 F .785 +(eeps a table of currently e)-.1 F -.15(xe)-.15 G .785 +(cuting jobs, which may be).15 F .341(listed with the)108 230.4 R F1 +(jobs)2.841 E F0 2.841(command. When)2.841 F F1(bash)2.841 E F0 .341 +(starts a job asynchronously \(in the)2.841 F F4(bac)2.84 E(kgr)-.2 E +(ound)-.45 E F0 .34(\), it prints a line).77 F(that looks lik)108 242.4 Q(e:)-.1 E([1] 25647)144 259.2 Q .241(indicating that this job is job n\ umber 1 and that the process ID of the last process in the pipeline ass\ -ociated)108 276 R .732(with this job is 25647.)108 288 R .733 +ociated)108 276 R .733(with this job is 25647.)108 288 R .732 (All of the processes in a single pipeline are members of the same job) -5.732 F(.)-.4 E F1(Bash)5.733 E F0(uses)3.233 E(the)108 300 Q F4(job) -4.24 E F0(abstraction as the basis for job control.)2.73 E 3.063 -.8 -(To f)108 316.8 T 1.463(acilitate the implementation of the user interf) -.7 F 1.462(ace to job control, the operating system maintains the)-.1 F -.87(notion of a)108 328.8 R F4(curr)3.37 E .87(ent terminal pr)-.37 F -.871(ocess gr)-.45 F .871(oup ID)-.45 F F0 5.871(.M)C .871 +5.733 F(.)-.4 E F1(Bash)5.732 E F0(uses)3.232 E(the)108 300 Q F4(job) +4.24 E F0(abstraction as the basis for job control.)2.73 E 3.062 -.8 +(To f)108 316.8 T 1.462(acilitate the implementation of the user interf) +.7 F 1.463(ace to job control, the operating system maintains the)-.1 F +.871(notion of a)108 328.8 R F4(curr)3.371 E .871(ent terminal pr)-.37 F +.871(ocess gr)-.45 F .871(oup ID)-.45 F F0 5.871(.M)C .87 (embers of this process group \(processes whose process)-5.871 F .023 (group ID is equal to the current terminal process group ID\) recei)108 340.8 R .323 -.15(ve k)-.25 H -.15(ey).05 G .023 -(board-generated signals such as).15 F F2(SIG-)2.522 E(INT)108 352.8 Q -/F5 9/Times-Roman@0 SF(.)A F0 1.346 -(These processes are said to be in the)5.846 F F4(for)3.847 E -.4(eg) --.37 G -.45(ro).4 G(und).45 E F0(.).77 E F4(Bac)6.927 E(kgr)-.2 E(ound) --.45 E F0 1.347(processes are those whose process)4.617 F .146 -(group ID dif)108 364.8 R .146(fers from the terminal')-.25 F .146 -(s; such processes are immune to k)-.55 F -.15(ey)-.1 G .145 -(board-generated signals.).15 F .145(Only fore-)5.145 F .16 +(board-generated signals such as).15 F F2(SIG-)2.523 E(INT)108 352.8 Q +/F5 9/Times-Roman@0 SF(.)A F0 1.347 +(These processes are said to be in the)5.847 F F4(for)3.846 E -.4(eg) +-.37 G -.45(ro).4 G(und).45 E F0(.).77 E F4(Bac)6.926 E(kgr)-.2 E(ound) +-.45 E F0 1.346(processes are those whose process)4.616 F .145 +(group ID dif)108 364.8 R .145(fers from the terminal')-.25 F .146 +(s; such processes are immune to k)-.55 F -.15(ey)-.1 G .146 +(board-generated signals.).15 F .146(Only fore-)5.146 F .16 (ground processes are allo)108 376.8 R .16(wed to read from or)-.25 F 2.66(,i)-.4 G 2.66(ft)-2.66 G .16(he user so speci\214es with)-2.66 F/F6 10/Courier@0 SF .16(stty tostop)2.66 F F0 2.66(,w)C .16(rite to the ter) --2.66 F(-)-.2 E 3.052(minal. Background)108 388.8 R .551 -(processes which attempt to read from \(write to when)3.052 F F6 .551 -(stty tostop)3.051 F F0 .551(is in ef)3.051 F .551(fect\) the)-.25 F -.717(terminal are sent a)108 400.8 R F2 .717(SIGTTIN \(SIGTT)3.217 F -(OU\))-.162 E F0 .718(signal by the k)2.967 F(ernel')-.1 E 3.218(st)-.55 -G .718(erminal dri)-3.218 F -.15(ve)-.25 G 1.518 -.4(r, w).15 H .718 -(hich, unless caught, sus-).4 F(pends the process.)108 412.8 Q 1.088 -(If the operating system on which)108 429.6 R F1(bash)3.588 E F0 1.088 -(is running supports job control,)3.588 F F1(bash)3.587 E F0 1.087 -(contains f)3.587 F 1.087(acilities to use it.)-.1 F -.8(Ty)108 441.6 S -.301(ping the).8 F F4(suspend)3.141 E F0 .301(character \(typically) -3.571 F F1(^Z)2.801 E F0 2.801(,C)C .301 +-2.66 F(-)-.2 E 3.051(minal. Background)108 388.8 R .551 +(processes which attempt to read from \(write to when)3.051 F F6 .551 +(stty tostop)3.051 F F0 .552(is in ef)3.052 F .552(fect\) the)-.25 F +.718(terminal are sent a)108 400.8 R F2 .718(SIGTTIN \(SIGTT)3.218 F +(OU\))-.162 E F0 .718(signal by the k)2.968 F(ernel')-.1 E 3.217(st)-.55 +G .717(erminal dri)-3.217 F -.15(ve)-.25 G 1.517 -.4(r, w).15 H .717 +(hich, unless caught, sus-).4 F(pends the process.)108 412.8 Q 1.087 +(If the operating system on which)108 429.6 R F1(bash)3.587 E F0 1.088 +(is running supports job control,)3.588 F F1(bash)3.588 E F0 1.088 +(contains f)3.588 F 1.088(acilities to use it.)-.1 F -.8(Ty)108 441.6 S +.302(ping the).8 F F4(suspend)3.142 E F0 .302(character \(typically) +3.572 F F1(^Z)2.801 E F0 2.801(,C)C .301 (ontrol-Z\) while a process is running causes that process to be)-2.801 -F 2.143(stopped and returns control to)108 453.6 R F1(bash)4.642 E F0 +F 2.142(stopped and returns control to)108 453.6 R F1(bash)4.642 E F0 7.142(.T)C 2.142(yping the)-7.942 F F4 2.142(delayed suspend)4.992 F F0 -2.142(character \(typically)5.412 F F1(^Y)4.642 E F0 4.642(,C)C -(ontrol-Y\))-4.642 E .021(causes the process to be stopped when it atte\ +2.143(character \(typically)5.413 F F1(^Y)4.643 E F0 4.643(,C)C +(ontrol-Y\))-4.643 E .021(causes the process to be stopped when it atte\ mpts to read input from the terminal, and control to be returned)108 465.6 R(to)108 477.6 Q F1(bash)3.392 E F0 5.892(.T)C .892 (he user may then manipulate the state of this job, using the)-5.892 F -F1(bg)3.392 E F0 .892(command to continue it in the)3.392 F .894 -(background, the)108 489.6 R F1(fg)3.394 E F0 .895 -(command to continue it in the fore)3.394 F .895(ground, or the)-.15 F -F1(kill)3.395 E F0 .895(command to kill it.)3.395 F(A)5.895 E F1(^Z) -3.395 E F0(tak)3.395 E(es)-.1 E(ef)108 501.6 Q .949(fect immediately) --.25 F 3.449(,a)-.65 G .948(nd has the additional side ef)-3.449 F .948 +F1(bg)3.392 E F0 .892(command to continue it in the)3.392 F .895 +(background, the)108 489.6 R F1(fg)3.395 E F0 .895 +(command to continue it in the fore)3.395 F .895(ground, or the)-.15 F +F1(kill)3.395 E F0 .894(command to kill it.)3.395 F(A)5.894 E F1(^Z) +3.394 E F0(tak)3.394 E(es)-.1 E(ef)108 501.6 Q .948(fect immediately) +-.25 F 3.448(,a)-.65 G .948(nd has the additional side ef)-3.448 F .948 (fect of causing pending output and typeahead to be dis-)-.25 F(carded.) 108 513.6 Q .777(There are a number of w)108 530.4 R .777 (ays to refer to a job in the shell.)-.1 F .777(The character)5.777 F F1 (%)3.277 E F0 .777(introduces a job speci\214cation)3.277 F(\()108 542.4 -Q F4(jobspec)A F0 3.458(\). Job)B(number)3.458 E F4(n)3.818 E F0 .957 +Q F4(jobspec)A F0 3.457(\). Job)B(number)3.457 E F4(n)3.817 E F0 .957 (may be referred to as)3.697 F F1(%n)3.457 E F0 5.957(.A)C .957 (job may also be referred to using a pre\214x of the)-2.5 F .59(name us\ ed to start it, or using a substring that appears in its command line.) 108 554.4 R -.15(Fo)5.59 G 3.09(re).15 G(xample,)-3.24 E F1(%ce)3.09 E -F0 .59(refers to a)3.09 F(stopped)108 566.4 Q F1(ce)3.464 E F0(job)3.464 -E 5.964(.I)-.4 G 3.463(fap)-5.964 G .963 +F0 .59(refers to a)3.09 F(stopped)108 566.4 Q F1(ce)3.463 E F0(job)3.463 +E 5.963(.I)-.4 G 3.463(fap)-5.963 G .963 (re\214x matches more than one job,)-3.463 F F1(bash)3.463 E F0 .963 (reports an error)3.463 F 5.963(.U)-.55 G(sing)-5.963 E F1(%?ce)3.463 E -F0 3.463(,o)C 3.463(nt)-3.463 G .963(he other)-3.463 F .086 +F0 3.464(,o)C 3.464(nt)-3.464 G .964(he other)-3.464 F .087 (hand, refers to an)108 578.4 R 2.587(yj)-.15 G .087 (ob containing the string)-2.587 F F1(ce)2.587 E F0 .087 (in its command line.)2.587 F .087 @@ -4476,75 +4482,75 @@ F0 3.463(,o)C 3.463(nt)-3.463 G .963(he other)-3.463 F .086 (he symbols)-5.018 F F1(%%)2.518 E F0(and)2.518 E F1(%+)2.518 E F0 .018 (refer to the shell')2.518 F 2.518(sn)-.55 G .018(otion of the)-2.518 F F4(curr)2.518 E .018(ent job)-.37 F F0 2.518(,w).23 G .018(hich is) --2.518 F .494(the last job stopped while it w)108 602.4 R .495 +-2.518 F .495(the last job stopped while it w)108 602.4 R .495 (as in the fore)-.1 F .495(ground or started in the background.)-.15 F -(The)5.495 E F4(pr)4.245 E -.15(ev)-.37 G .495(ious job).15 F F0 .495 -(may be)3.225 F .788(referenced using)108 614.4 R F1<25ad>3.288 E F0 -5.788(.I)C 3.288(ft)-5.788 G .787(here is only a single job,)-3.288 F F1 -(%+)3.287 E F0(and)3.287 E F1<25ad>3.287 E F0 .787 -(can both be used to refer to that job)3.287 F 5.787(.I)-.4 G(n)-5.787 E -.256(output pertaining to jobs \(e.g., the output of the)108 626.4 R F1 +(The)5.494 E F4(pr)4.244 E -.15(ev)-.37 G .494(ious job).15 F F0 .494 +(may be)3.224 F .787(referenced using)108 614.4 R F1<25ad>3.287 E F0 +5.787(.I)C 3.287(ft)-5.787 G .787(here is only a single job,)-3.287 F F1 +(%+)3.287 E F0(and)3.287 E F1<25ad>3.287 E F0 .788 +(can both be used to refer to that job)3.287 F 5.788(.I)-.4 G(n)-5.788 E +.257(output pertaining to jobs \(e.g., the output of the)108 626.4 R F1 (jobs)2.756 E F0 .256(command\), the current job is al)2.756 F -.1(wa) --.1 G .257(ys \215agged with a).1 F F1(+)2.757 E F0(,)A .411 -(and the pre)108 638.4 R .411(vious job with a)-.25 F F1<ad>2.911 E F0 -5.411(.A)C .411(single % \(with no accompan)-2.5 F .41 +-.1 G .256(ys \215agged with a).1 F F1(+)2.756 E F0(,)A .41(and the pre) +108 638.4 R .41(vious job with a)-.25 F F1<ad>2.91 E F0 5.41(.A)C .411 +(single % \(with no accompan)-2.5 F .411 (ying job speci\214cation\) also refers to the cur)-.15 F(-)-.2 E -(rent job)108 650.4 Q(.)-.4 E .443 +(rent job)108 650.4 Q(.)-.4 E .444 (Simply naming a job can be used to bring it into the fore)108 667.2 R -(ground:)-.15 E F1(%1)2.944 E F0 .444(is a synon)2.944 F .444(ym for) --.15 F F1 -.63(``)2.944 G .444(fg %1').63 F(')-.63 E F0 2.944(,b)C -(ringing)-2.944 E 1.473(job 1 from the background into the fore)108 -679.2 R 3.973(ground. Similarly)-.15 F(,)-.65 E F1 -.63(``)3.972 G 1.472 -(%1 &').63 F(')-.63 E F0 1.472(resumes job 1 in the background,)3.972 F +(ground:)-.15 E F1(%1)2.943 E F0 .443(is a synon)2.943 F .443(ym for) +-.15 F F1 -.63(``)2.943 G .443(fg %1').63 F(')-.63 E F0 2.943(,b)C +(ringing)-2.943 E 1.472(job 1 from the background into the fore)108 +679.2 R 3.972(ground. Similarly)-.15 F(,)-.65 E F1 -.63(``)3.973 G 1.473 +(%1 &').63 F(')-.63 E F0 1.473(resumes job 1 in the background,)3.973 F (equi)108 691.2 Q -.25(va)-.25 G(lent to).25 E F1 -.63(``)2.5 G(bg %1') -.63 E(')-.63 E F0(.)A .13(The shell learns immediately whene)108 708 R --.15(ve)-.25 G 2.63(raj).15 G .13(ob changes state.)-2.63 F(Normally) -5.131 E(,)-.65 E F1(bash)2.631 E F0 -.1(wa)2.631 G .131 -(its until it is about to print a).1 F .158 -(prompt before reporting changes in a job')108 720 R 2.658(ss)-.55 G -.158(tatus so as to not interrupt an)-2.658 F 2.657(yo)-.15 G .157 -(ther output.)-2.657 F .157(If the)5.157 F F1<ad62>2.657 E F0 .157 -(option to)2.657 F(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(35) -197.335 E 0 Cg EP +.63 E(')-.63 E F0(.)A .131(The shell learns immediately whene)108 708 R +-.15(ve)-.25 G 2.631(raj).15 G .131(ob changes state.)-2.631 F(Normally) +5.131 E(,)-.65 E F1(bash)2.631 E F0 -.1(wa)2.63 G .13 +(its until it is about to print a).1 F .157 +(prompt before reporting changes in a job')108 720 R 2.657(ss)-.55 G +.157(tatus so as to not interrupt an)-2.657 F 2.658(yo)-.15 G .158 +(ther output.)-2.658 F .158(If the)5.158 F F1<ad62>2.658 E F0 .158 +(option to)2.658 F(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(35) +192.055 E 0 Cg EP %%Page: 36 36 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E(the)108 84 Q/F1 10 -/Times-Bold@0 SF(set)2.647 E F0 -.2(bu)2.647 G .147 -(iltin command is enabled,).2 F F1(bash)2.647 E F0 .148 -(reports such changes immediately)2.648 F 5.148(.A)-.65 G .448 -.15 -(ny t)-5.148 H .148(rap on).15 F/F2 9/Times-Bold@0 SF(SIGCHLD)2.648 E F0 -.148(is e)2.398 F -.15(xe)-.15 G(-).15 E(cuted for each child that e)108 -96 Q(xits.)-.15 E .033(If an attempt to e)108 112.8 R(xit)-.15 E F1 -(bash)2.533 E F0 .033(is made while jobs are stopped \(or)2.533 F 2.532 -(,i)-.4 G 2.532(ft)-2.532 G(he)-2.532 E F1(checkjobs)2.532 E F0 .032 -(shell option has been enabled)2.532 F 2.019(using the)108 124.8 R F1 -(shopt)4.519 E F0 -.2(bu)4.519 G 2.019 -(iltin, running\), the shell prints a w).2 F 2.02 -(arning message, and, if the)-.1 F F1(checkjobs)4.52 E F0 2.02 -(option is)4.52 F .459(enabled, lists the jobs and their statuses.)108 -136.8 R(The)5.459 E F1(jobs)2.959 E F0 .458 -(command may then be used to inspect their status.)2.958 F .458(If a) -5.458 F .603(second attempt to e)108 148.8 R .604 +/Times-Bold@0 SF(set)2.648 E F0 -.2(bu)2.648 G .148 +(iltin command is enabled,).2 F F1(bash)2.648 E F0 .148 +(reports such changes immediately)2.648 F 5.147(.A)-.65 G .447 -.15 +(ny t)-5.147 H .147(rap on).15 F/F2 9/Times-Bold@0 SF(SIGCHLD)2.647 E F0 +.147(is e)2.397 F -.15(xe)-.15 G(-).15 E(cuted for each child that e)108 +96 Q(xits.)-.15 E .032(If an attempt to e)108 112.8 R(xit)-.15 E F1 +(bash)2.532 E F0 .032(is made while jobs are stopped \(or)2.532 F 2.533 +(,i)-.4 G 2.533(ft)-2.533 G(he)-2.533 E F1(checkjobs)2.533 E F0 .033 +(shell option has been enabled)2.533 F 2.02(using the)108 124.8 R F1 +(shopt)4.52 E F0 -.2(bu)4.52 G 2.02 +(iltin, running\), the shell prints a w).2 F 2.019 +(arning message, and, if the)-.1 F F1(checkjobs)4.519 E F0 2.019 +(option is)4.519 F .458(enabled, lists the jobs and their statuses.)108 +136.8 R(The)5.458 E F1(jobs)2.958 E F0 .459 +(command may then be used to inspect their status.)2.958 F .459(If a) +5.459 F .604(second attempt to e)108 148.8 R .604 (xit is made without an interv)-.15 F .604 (ening command, the shell does not print another w)-.15 F(arning,)-.1 E (and an)108 160.8 Q 2.5(ys)-.15 G(topped jobs are terminated.)-2.5 E/F3 -10.95/Times-Bold@0 SF(PR)72 177.6 Q(OMPTING)-.329 E F0 .645(When e)108 -189.6 R -.15(xe)-.15 G .645(cuting interacti).15 F -.15(ve)-.25 G(ly).15 -E(,)-.65 E F1(bash)3.145 E F0 .645(displays the primary prompt)3.145 F -F2(PS1)3.145 E F0 .645(when it is ready to read a command,)2.895 F 1.825 -(and the secondary prompt)108 201.6 R F2(PS2)4.325 E F0 1.825 -(when it needs more input to complete a command.)4.075 F F1(Bash)6.826 E -F0(allo)4.326 E 1.826(ws these)-.25 F 1.499(prompt strings to be custom\ +10.95/Times-Bold@0 SF(PR)72 177.6 Q(OMPTING)-.329 E F0 .644(When e)108 +189.6 R -.15(xe)-.15 G .644(cuting interacti).15 F -.15(ve)-.25 G(ly).15 +E(,)-.65 E F1(bash)3.144 E F0 .645(displays the primary prompt)3.145 F +F2(PS1)3.145 E F0 .645(when it is ready to read a command,)2.895 F 1.826 +(and the secondary prompt)108 201.6 R F2(PS2)4.326 E F0 1.825 +(when it needs more input to complete a command.)4.076 F F1(Bash)6.825 E +F0(allo)4.325 E 1.825(ws these)-.25 F 1.499(prompt strings to be custom\ ized by inserting a number of backslash-escaped special characters that\ are)108 213.6 R(decoded as follo)108 225.6 Q(ws:)-.25 E F1(\\a)144 237.6 Q F0(an ASCII bell character \(07\))180 237.6 Q F1(\\d)144 249.6 Q F0(the date in "W)180 249.6 Q(eekday Month Date" format \(e.g., "T)-.8 E (ue May 26"\))-.45 E F1(\\D{)144 261.6 Q/F4 10/Times-Italic@0 SF(format) -A F1(})A F0(the)180 273.6 Q F4(format)3.926 E F0 1.426(is passed to) -3.926 F F4(strftime)3.926 E F0 1.427 +A F1(})A F0(the)180 273.6 Q F4(format)3.927 E F0 1.427(is passed to) +3.927 F F4(strftime)3.927 E F0 1.427 (\(3\) and the result is inserted into the prompt string; an)B(empty)180 285.6 Q F4(format)2.5 E F0 (results in a locale-speci\214c time representation.)2.5 E @@ -4567,10 +4573,10 @@ Q F0(the hostname)180 321.6 Q F1(\\j)144 333.6 Q F0 144 453.6 Q F0(the v)180 453.6 Q(ersion of)-.15 E F1(bash)2.5 E F0 (\(e.g., 2.00\))2.5 E F1(\\V)144 465.6 Q F0(the release of)180 465.6 Q F1(bash)2.5 E F0 2.5(,v)C(ersion + patch le)-2.65 E -.15(ve)-.25 G 2.5 -(l\().15 G(e.g., 2.00.0\))-2.5 E F1(\\w)144 477.6 Q F0 .116 -(the current w)180 477.6 R .116(orking directory)-.1 F 2.616(,w)-.65 G -(ith)-2.616 E F2($HOME)2.616 E F0(abbre)2.366 E .115 -(viated with a tilde \(uses the v)-.25 F .115(alue of the)-.25 F F2(PR) +(l\().15 G(e.g., 2.00.0\))-2.5 E F1(\\w)144 477.6 Q F0 .115 +(the current w)180 477.6 R .115(orking directory)-.1 F 2.615(,w)-.65 G +(ith)-2.615 E F2($HOME)2.615 E F0(abbre)2.365 E .116 +(viated with a tilde \(uses the v)-.25 F .116(alue of the)-.25 F F2(PR) 180 489.6 Q(OMPT_DIR)-.27 E(TRIM)-.36 E F0 -.25(va)2.25 G(riable\)).25 E F1(\\W)144 501.6 Q F0(the basename of the current w)180 501.6 Q (orking directory)-.1 E 2.5(,w)-.65 G(ith)-2.5 E F2($HOME)2.5 E F0 @@ -4584,34 +4590,34 @@ F1(#)2.5 E F0 2.5(,o)C(therwise a)-2.5 E F1($)2.5 E(\\)144 549.6 Q F4 (\\[)144 573.6 Q F0(be)180 573.6 Q 1.257(gin a sequence of non-printing\ characters, which could be used to embed a terminal)-.15 F (control sequence into the prompt)180 585.6 Q F1(\\])144 597.6 Q F0 -(end a sequence of non-printing characters)180 597.6 Q .12 +(end a sequence of non-printing characters)180 597.6 Q .119 (The command number and the history number are usually dif)108 614.4 R -.119(ferent: the history number of a command is its)-.25 F 1.585(positi\ -on in the history list, which may include commands restored from the hi\ -story \214le \(see)108 626.4 R F2(HIST)4.085 E(OR)-.162 E(Y)-.315 E F0 +.12(ferent: the history number of a command is its)-.25 F 1.585(positio\ +n in the history list, which may include commands restored from the his\ +tory \214le \(see)108 626.4 R F2(HIST)4.084 E(OR)-.162 E(Y)-.315 E F0 (belo)108 638.4 Q .541(w\), while the command number is the position in\ - the sequence of commands e)-.25 F -.15(xe)-.15 G .54 + the sequence of commands e)-.25 F -.15(xe)-.15 G .541 (cuted during the cur).15 F(-)-.2 E .546(rent shell session.)108 650.4 R .546(After the string is decoded, it is e)5.546 F .546 (xpanded via parameter e)-.15 F .546(xpansion, command substitu-)-.15 F -.352(tion, arithmetic e)108 662.4 R .352(xpansion, and quote remo)-.15 F +.351(tion, arithmetic e)108 662.4 R .352(xpansion, and quote remo)-.15 F -.25(va)-.15 G .352(l, subject to the v).25 F .352(alue of the)-.25 F F1 -(pr)2.852 E(omptv)-.18 E(ars)-.1 E F0 .351(shell option \(see the)2.852 +(pr)2.852 E(omptv)-.18 E(ars)-.1 E F0 .352(shell option \(see the)2.852 F(description of the)108 674.4 Q F1(shopt)2.5 E F0(command under)2.5 E F2(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).) --.25 E F3(READLINE)72 691.2 Q F0 .15 +-.25 E F3(READLINE)72 691.2 Q F0 .151 (This is the library that handles reading input when using an interacti) -108 703.2 R .451 -.15(ve s)-.25 H .151(hell, unless the).15 F F1 -(\255\255noediting)2.651 E F0(option)2.651 E 1.209(is gi)108 715.2 R --.15(ve)-.25 G 3.709(na).15 G 3.709(ts)-3.709 G 1.209(hell in)-3.709 F --.2(vo)-.4 G 3.709(cation. Line).2 F 1.208 -(editing is also used when using the)3.709 F F1<ad65>3.708 E F0 1.208 -(option to the)3.708 F F1 -.18(re)3.708 G(ad).18 E F0 -.2(bu)3.708 G -3.708(iltin. By).2 F(def)108 727.2 Q .851 +108 703.2 R .45 -.15(ve s)-.25 H .15(hell, unless the).15 F F1 +(\255\255noediting)2.65 E F0(option)2.65 E 1.208(is gi)108 715.2 R -.15 +(ve)-.25 G 3.708(na).15 G 3.708(ts)-3.708 G 1.208(hell in)-3.708 F -.2 +(vo)-.4 G 3.708(cation. Line).2 F 1.208 +(editing is also used when using the)3.708 F F1<ad65>3.709 E F0 1.209 +(option to the)3.709 F F1 -.18(re)3.709 G(ad).18 E F0 -.2(bu)3.709 G +3.709(iltin. By).2 F(def)108 727.2 Q .851 (ault, the line editing commands are similar to those of Emacs.)-.1 F -3.351(Av)5.851 G .851(i-style line editing interf)-3.351 F .852 -(ace is also)-.1 F(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(36) -197.335 E 0 Cg EP +3.351(Av)5.851 G .851(i-style line editing interf)-3.351 F .851 +(ace is also)-.1 F(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(36) +192.055 E 0 Cg EP %%Page: 37 37 %%BeginPageSetup BP @@ -4622,47 +4628,46 @@ BP (yt)-.15 G .85(ime using the)-3.35 F/F1 10/Times-Bold@0 SF .85 (\255o emacs)3.35 F F0(or)3.35 E F1 .85(\255o vi)3.35 F F0 .85 (options to the)3.35 F F1(set)3.35 E F0 -.2(bu)3.35 G(iltin).2 E(\(see) -108 96 Q/F2 9/Times-Bold@0 SF .762(SHELL B)3.262 F(UIL)-.09 E .762 -(TIN COMMANDS)-.828 F F0(belo)3.012 E 3.262(w\). T)-.25 F 3.263(ot)-.8 G +108 96 Q/F2 9/Times-Bold@0 SF .763(SHELL B)3.263 F(UIL)-.09 E .763 +(TIN COMMANDS)-.828 F F0(belo)3.013 E 3.263(w\). T)-.25 F 3.263(ot)-.8 G .763(urn of)-3.263 F 3.263(fl)-.25 G .763 -(ine editing after the shell is running, use the)-3.263 F F1(+o)3.263 E +(ine editing after the shell is running, use the)-3.263 F F1(+o)3.262 E (emacs)108 108 Q F0(or)2.5 E F1(+o vi)2.5 E F0(options to the)2.5 E F1 (set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(Readline Notation)87 124.8 Q F0 .463(In this section, the Emacs-style notation is used to denote k) 108 136.8 R -.15(ey)-.1 G(strok).15 E 2.963(es. Control)-.1 F -.1(ke) 2.963 G .463(ys are denoted by C\255)-.05 F/F3 10/Times-Italic@0 SF -.1 -(ke)C(y)-.2 E F0(,)A 1.152(e.g., C\255n means Control\255N.)108 148.8 R -(Similarly)6.152 E(,)-.65 E F3(meta)4.032 E F0 -.1(ke)3.913 G 1.153 -(ys are denoted by M\255)-.05 F F3 -.1(ke)C(y)-.2 E F0 3.653(,s)C 3.653 -(oM)-3.653 G 1.153(\255x means Meta\255X.)-3.653 F(\(On)6.153 E -.1(ke) -108 160.8 S .831(yboards without a)-.05 F F3(meta)3.711 E F0 -.1(ke) -3.591 G 2.131 -.65(y, M)-.05 H<ad>.65 E F3(x)A F0 .831(means ESC)3.331 F -F3(x)3.331 E F0 3.331(,i)C .83(.e., press the Escape k)-3.331 F 1.13 --.15(ey t)-.1 H .83(hen the).15 F F3(x)4.1 E F0 -.1(ke)3.86 G 4.63 -.65 -(y. T)-.05 H .83(his mak).65 F(es)-.1 E .599(ESC the)108 172.8 R F3 .599 -(meta pr)3.099 F(e\214x)-.37 E F0 5.599(.T)C .599 -(he combination M\255C\255)-5.599 F F3(x)A F0 .599 -(means ESC\255Control\255)3.099 F F3(x)A F0 3.099(,o)C 3.099(rp)-3.099 G -.6(ress the Escape k)-3.099 F .9 -.15(ey t)-.1 H .6(hen hold).15 F -(the Control k)108 184.8 Q .3 -.15(ey w)-.1 H(hile pressing the).15 E F3 -(x)3.27 E F0 -.1(ke)3.03 G -.65(y.)-.05 G(\)).65 E .62 -(Readline commands may be gi)108 201.6 R -.15(ve)-.25 G 3.119(nn).15 G -(umeric)-3.119 E F3(ar)3.119 E(guments)-.37 E F0 3.119(,w).27 G .619 -(hich normally act as a repeat count.)-3.119 F(Sometimes,)5.619 E(ho)108 -213.6 Q(we)-.25 E -.15(ve)-.25 G 1.418 -.4(r, i).15 H 3.118(ti).4 G -3.119(st)-3.118 G .619(he sign of the ar)-3.119 F .619 +(ke)C(y)-.2 E F0(,)A 1.153(e.g., C\255n means Control\255N.)108 148.8 R +(Similarly)6.153 E(,)-.65 E F3(meta)4.033 E F0 -.1(ke)3.913 G 1.153 +(ys are denoted by M\255)-.05 F F3 -.1(ke)C(y)-.2 E F0 3.652(,s)C 3.652 +(oM)-3.652 G 1.152(\255x means Meta\255X.)-3.652 F(\(On)6.152 E -.1(ke) +108 160.8 S .83(yboards without a)-.05 F F3(meta)3.71 E F0 -.1(ke)3.59 G +2.13 -.65(y, M)-.05 H<ad>.65 E F3(x)A F0 .83(means ESC)3.33 F F3(x)3.33 +E F0 3.33(,i)C .831(.e., press the Escape k)-3.33 F 1.131 -.15(ey t)-.1 +H .831(hen the).15 F F3(x)4.101 E F0 -.1(ke)3.861 G 4.631 -.65(y. T)-.05 +H .831(his mak).65 F(es)-.1 E .6(ESC the)108 172.8 R F3 .6(meta pr)3.1 F +(e\214x)-.37 E F0 5.6(.T)C .6(he combination M\255C\255)-5.6 F F3(x)A F0 +.599(means ESC\255Control\255)3.099 F F3(x)A F0 3.099(,o)C 3.099(rp) +-3.099 G .599(ress the Escape k)-3.099 F .899 -.15(ey t)-.1 H .599 +(hen hold).15 F(the Control k)108 184.8 Q .3 -.15(ey w)-.1 H +(hile pressing the).15 E F3(x)3.27 E F0 -.1(ke)3.03 G -.65(y.)-.05 G(\)) +.65 E .619(Readline commands may be gi)108 201.6 R -.15(ve)-.25 G 3.119 +(nn).15 G(umeric)-3.119 E F3(ar)3.119 E(guments)-.37 E F0 3.119(,w).27 G +.619(hich normally act as a repeat count.)-3.119 F(Sometimes,)5.62 E(ho) +108 213.6 Q(we)-.25 E -.15(ve)-.25 G 1.419 -.4(r, i).15 H 3.119(ti).4 G +3.119(st)-3.119 G .619(he sign of the ar)-3.119 F .619 (gument that is signi\214cant.)-.18 F -.15(Pa)5.619 G .619(ssing a ne) .15 F -.05(ga)-.15 G(ti).05 E .919 -.15(ve a)-.25 H -.18(rg).15 G .619 -(ument to a command that).18 F 1.019(acts in the forw)108 225.6 R 1.018 +(ument to a command that).18 F 1.018(acts in the forw)108 225.6 R 1.018 (ard direction \(e.g.,)-.1 F F1(kill\255line)3.518 E F0 3.518(\)c)C -1.018(auses that command to act in a backw)-3.518 F 1.018 -(ard direction.)-.1 F(Com-)6.018 E(mands whose beha)108 237.6 Q +1.018(auses that command to act in a backw)-3.518 F 1.019 +(ard direction.)-.1 F(Com-)6.019 E(mands whose beha)108 237.6 Q (vior with ar)-.2 E(guments de)-.18 E(viates from this are noted belo) --.25 E -.65(w.)-.25 G .811(When a command is described as)108 254.4 R F3 +-.25 E -.65(w.)-.25 G .812(When a command is described as)108 254.4 R F3 (killing)3.311 E F0(te)3.311 E .811(xt, the te)-.15 F .811 -(xt deleted is sa)-.15 F -.15(ve)-.2 G 3.311(df).15 G .812 -(or possible future retrie)-3.311 F -.25(va)-.25 G 3.312(l\().25 G F3 -(yank-)-3.312 E(ing)108 266.4 Q F0 2.529(\). The)B .029(killed te)2.529 +(xt deleted is sa)-.15 F -.15(ve)-.2 G 3.311(df).15 G .811 +(or possible future retrie)-3.311 F -.25(va)-.25 G 3.311(l\().25 G F3 +(yank-)-3.311 E(ing)108 266.4 Q F0 2.529(\). The)B .029(killed te)2.529 F .029(xt is sa)-.15 F -.15(ve)-.2 G 2.529(di).15 G 2.529(na)-2.529 G F3 .029(kill ring)B F0 5.029(.C)C(onsecuti)-5.029 E .329 -.15(ve k)-.25 H .029(ills cause the te).15 F .029(xt to be accumulated into one unit,) @@ -4671,23 +4676,23 @@ F .029(xt is sa)-.15 F -.15(ve)-.2 G 2.529(di).15 G 2.529(na)-2.529 G F3 (xt separate the chunks of te)-.15 F .567(xt on the kill)-.15 F(ring.) 108 290.4 Q F1(Readline Initialization)87 307.2 Q F0 .091(Readline is c\ ustomized by putting commands in an initialization \214le \(the)108 -319.2 R F3(inputr)2.591 E(c)-.37 E F0 2.591(\214le\). The)2.591 F .091 -(name of this \214le)2.591 F .196(is tak)108 331.2 R .196(en from the v) +319.2 R F3(inputr)2.591 E(c)-.37 E F0 2.591(\214le\). The)2.591 F .092 +(name of this \214le)2.591 F .197(is tak)108 331.2 R .196(en from the v) -.1 F .196(alue of the)-.25 F F2(INPUTRC)2.696 E F0 -.25(va)2.446 G 2.696(riable. If).25 F .196(that v)2.696 F .196 (ariable is unset, the def)-.25 F .196(ault is)-.1 F F3(~/.inputr)2.696 -E(c)-.37 E F0 5.196(.W).31 G .197(hen a)-5.196 F 1.034(program which us\ +E(c)-.37 E F0 5.196(.W).31 G .196(hen a)-5.196 F 1.034(program which us\ es the readline library starts up, the initialization \214le is read, a\ -nd the k)108 343.2 R 1.334 -.15(ey b)-.1 H 1.034(indings and).15 F -.25 -(va)108 355.2 S 1.149(riables are set.).25 F 1.149(There are only a fe) -6.149 F 3.649(wb)-.25 G 1.149(asic constructs allo)-3.649 F 1.15 -(wed in the readline initialization \214le.)-.25 F(Blank)6.15 E .737 +nd the k)108 343.2 R 1.335 -.15(ey b)-.1 H 1.035(indings and).15 F -.25 +(va)108 355.2 S 1.15(riables are set.).25 F 1.15(There are only a fe) +6.15 F 3.649(wb)-.25 G 1.149(asic constructs allo)-3.649 F 1.149 +(wed in the readline initialization \214le.)-.25 F(Blank)6.149 E .736 (lines are ignored.)108 367.2 R .737(Lines be)5.737 F .737 (ginning with a)-.15 F F1(#)3.237 E F0 .737(are comments.)3.237 F .737 -(Lines be)5.737 F .737(ginning with a)-.15 F F1($)3.237 E F0 .736 -(indicate conditional)3.236 F 2.5(constructs. Other)108 379.2 R +(Lines be)5.737 F .737(ginning with a)-.15 F F1($)3.237 E F0 .737 +(indicate conditional)3.237 F 2.5(constructs. Other)108 379.2 R (lines denote k)2.5 E .3 -.15(ey b)-.1 H(indings and v).15 E -(ariable settings.)-.25 E .986(The def)108 396 R .986(ault k)-.1 F -.15 +(ariable settings.)-.25 E .987(The def)108 396 R .987(ault k)-.1 F -.15 (ey)-.1 G .987(-bindings may be changed with an).15 F F3(inputr)3.497 E (c)-.37 E F0 3.487(\214le. Other)3.797 F .987 (programs that use this library may)3.487 F(add their o)108 408 Q @@ -4697,11 +4702,11 @@ G(rsal\255ar).15 E(gument)-.18 E(or)108 453.6 Q(C\255Meta\255u: uni)144 465.6 Q -.15(ve)-.25 G(rsal\255ar).15 E(gument)-.18 E(into the)108 477.6 Q F3(inputr)2.51 E(c)-.37 E F0 -.1(wo)2.81 G(uld mak).1 E 2.5(eM)-.1 G (\255C\255u e)-2.5 E -.15(xe)-.15 G(cute the readline command).15 E F3 -(univer)2.5 E(sal\255ar)-.1 E(gument)-.37 E F0(.).68 E 1.261(The follo) +(univer)2.5 E(sal\255ar)-.1 E(gument)-.37 E F0(.).68 E 1.26(The follo) 108 494.4 R 1.261(wing symbolic character names are recognized:)-.25 F F3 -.4(RU)3.761 G(BOUT).4 E F0(,)1.27 E F3(DEL)3.761 E F0(,).53 E F3 -(ESC)3.761 E F0(,).72 E F3(LFD)3.761 E F0(,).28 E F3(NEWLINE)3.76 E F0 -(,).73 E F3(RET)3.76 E F0(,)1.27 E F3(RETURN)108 506.4 Q F0(,)1.1 E F3 +(ESC)3.761 E F0(,).72 E F3(LFD)3.761 E F0(,).28 E F3(NEWLINE)3.761 E F0 +(,).73 E F3(RET)3.761 E F0(,)1.27 E F3(RETURN)108 506.4 Q F0(,)1.1 E F3 (SPC)2.5 E F0(,).72 E F3(SP)2.5 E -.3(AC)-.9 G(E).3 E F0 2.5(,a).73 G (nd)-2.5 E F3 -.5(TA)2.5 G(B).5 E F0(.).27 E .209 (In addition to command names, readline allo)108 523.2 R .209(ws k)-.25 @@ -4712,54 +4717,54 @@ F -.15(ey)-.1 G 2.709(st).15 G 2.709(ob)-2.709 G 2.709(eb)-2.709 G .209 (The syntax for controlling k)108 564 R .666 -.15(ey b)-.1 H .366 (indings in the).15 F F3(inputr)2.876 E(c)-.37 E F0 .366 (\214le is simple.)3.176 F .366(All that is required is the name of the) -5.366 F .263(command or the te)108 576 R .264(xt of a macro and a k)-.15 +5.366 F .264(command or the te)108 576 R .264(xt of a macro and a k)-.15 F .564 -.15(ey s)-.1 H .264(equence to which it should be bound.).15 F -.264(The name may be speci-)5.264 F .853(\214ed in one of tw)108 588 R +.263(The name may be speci-)5.264 F .853(\214ed in one of tw)108 588 R 3.353(ow)-.1 G .853(ays: as a symbolic k)-3.453 F 1.153 -.15(ey n)-.1 H .853(ame, possibly with).15 F F3(Meta\255)3.353 E F0(or)3.353 E F3 (Contr)3.353 E(ol\255)-.45 E F0(pre\214x)3.353 E .853(es, or as a k)-.15 -F -.15(ey)-.1 G(sequence.)108 600 Q .16(When using the form)108 616.8 R -F1 -.1(ke)2.66 G(yname).1 E F0(:)A F3(function\255name).833 E F0(or)2.66 -E F3(macr)2.66 E(o)-.45 E F0(,)A F3 -.1(ke)2.66 G(yname)-.2 E F0 .161 -(is the name of a k)2.84 F .461 -.15(ey s)-.1 H .161(pelled out in Eng-) -.15 F 2.5(lish. F)108 628.8 R(or e)-.15 E(xample:)-.15 E(Control-u: uni) -144 652.8 Q -.15(ve)-.25 G(rsal\255ar).15 E(gument)-.18 E -(Meta-Rubout: backw)144 664.8 Q(ard-kill-w)-.1 E(ord)-.1 E -(Control-o: "> output")144 676.8 Q .699(In the abo)108 693.6 R .998 -.15 +F -.15(ey)-.1 G(sequence.)108 600 Q .161(When using the form)108 616.8 R +F1 -.1(ke)2.661 G(yname).1 E F0(:)A F3(function\255name).833 E F0(or) +2.661 E F3(macr)2.661 E(o)-.45 E F0(,)A F3 -.1(ke)2.661 G(yname)-.2 E F0 +.16(is the name of a k)2.84 F .46 -.15(ey s)-.1 H .16 +(pelled out in Eng-).15 F 2.5(lish. F)108 628.8 R(or e)-.15 E(xample:) +-.15 E(Control-u: uni)144 652.8 Q -.15(ve)-.25 G(rsal\255ar).15 E +(gument)-.18 E(Meta-Rubout: backw)144 664.8 Q(ard-kill-w)-.1 E(ord)-.1 E +(Control-o: "> output")144 676.8 Q .698(In the abo)108 693.6 R .998 -.15 (ve ex)-.15 H(ample,).15 E F3(C\255u)3.038 E F0 .698 (is bound to the function)3.448 F F1(uni)3.198 E -.1(ve)-.1 G (rsal\255ar).1 E(gument)-.1 E F0(,)A F3(M\255DEL)3.878 E F0 .698 (is bound to the func-)3.728 F(tion)108 705.6 Q F1 -(backward\255kill\255w)2.758 E(ord)-.1 E F0 2.758(,a)C(nd)-2.758 E F3 -(C\255o)2.598 E F0 .258(is bound to run the macro e)2.938 F .259 +(backward\255kill\255w)2.759 E(ord)-.1 E F0 2.759(,a)C(nd)-2.759 E F3 +(C\255o)2.599 E F0 .258(is bound to run the macro e)2.939 F .258 (xpressed on the right hand side \(that is, to)-.15 F(insert the te)108 717.6 Q(xt)-.15 E/F4 10/Courier@0 SF 6(>o)2.5 G(utput)-6 E F0 -(into the line\).)2.5 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(37) -197.335 E 0 Cg EP +(into the line\).)2.5 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E +(37)192.055 E 0 Cg EP %%Page: 38 38 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .056 -(In the second form,)108 84 R/F1 10/Times-Bold@0 SF("k)2.556 E(eyseq") --.1 E F0(:)A/F2 10/Times-Italic@0 SF(function\255name).833 E F0(or)2.556 -E F2(macr)2.556 E(o)-.45 E F0(,)A F1 -.1(ke)2.556 G(yseq).1 E F0(dif) -2.555 E .055(fers from)-.25 F F1 -.1(ke)2.555 G(yname).1 E F0(abo)2.555 -E .355 -.15(ve i)-.15 H 2.555(nt).15 G .055(hat strings)-2.555 F 1.284 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .055 +(In the second form,)108 84 R/F1 10/Times-Bold@0 SF("k)2.555 E(eyseq") +-.1 E F0(:)A/F2 10/Times-Italic@0 SF(function\255name).833 E F0(or)2.555 +E F2(macr)2.555 E(o)-.45 E F0(,)A F1 -.1(ke)2.555 G(yseq).1 E F0(dif) +2.556 E .056(fers from)-.25 F F1 -.1(ke)2.556 G(yname).1 E F0(abo)2.556 +E .356 -.15(ve i)-.15 H 2.556(nt).15 G .056(hat strings)-2.556 F 1.284 (denoting an entire k)108 96 R 1.584 -.15(ey s)-.1 H 1.284(equence may \ be speci\214ed by placing the sequence within double quotes.).15 F(Some) -6.284 E .386(GNU Emacs style k)108 108 R .686 -.15(ey e)-.1 H .385 -(scapes can be used, as in the follo).15 F .385(wing e)-.25 F .385 -(xample, b)-.15 F .385(ut the symbolic character names)-.2 F +6.284 E .385(GNU Emacs style k)108 108 R .685 -.15(ey e)-.1 H .385 +(scapes can be used, as in the follo).15 F .385(wing e)-.25 F .386 +(xample, b)-.15 F .386(ut the symbolic character names)-.2 F (are not recognized.)108 120 Q("\\C\255u": uni)144 144 Q -.15(ve)-.25 G (rsal\255ar).15 E(gument)-.18 E ("\\C\255x\\C\255r": re\255read\255init\255\214le)144 156 Q -("\\e[11~": "Function K)144 168 Q .3 -.15(ey 1)-.25 H(").15 E .314 -(In this e)108 184.8 R(xample,)-.15 E F2(C\255u)2.654 E F0 .314(is ag) -3.064 F .315(ain bound to the function)-.05 F F1(uni)2.815 E -.1(ve)-.1 +("\\e[11~": "Function K)144 168 Q .3 -.15(ey 1)-.25 H(").15 E .315 +(In this e)108 184.8 R(xample,)-.15 E F2(C\255u)2.655 E F0 .315(is ag) +3.065 F .315(ain bound to the function)-.05 F F1(uni)2.815 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(.)A F2 .315(C\255x C\255r)5.155 F F0 -.315(is bound to the func-)3.545 F(tion)108 196.8 Q F1 -.18(re)2.5 G +.314(is bound to the func-)3.544 F(tion)108 196.8 Q F1 -.18(re)2.5 G <ad72>.18 E(ead\255init\255\214le)-.18 E F0 2.5(,a)C(nd)-2.5 E F2 (ESC [ 1 1 ~)3.01 E F0(is bound to insert the te)3.94 E(xt)-.15 E/F3 10 /Courier@0 SF(Function Key 1)2.5 E F0(.)A @@ -4781,54 +4786,54 @@ F0(ne)180 362.4 Q(wline)-.25 E F1(\\r)144 374.4 Q F0(carriage return)180 (\(one to three digits\))2.5 E F1(\\x)144 422.4 Q F2(HH)A F0 (the eight-bit character whose v)180 422.4 Q(alue is the he)-.25 E (xadecimal v)-.15 E(alue)-.25 E F2(HH)2.5 E F0(\(one or tw)2.5 E 2.5(oh) --.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E 1.142(When entering the te)108 +-.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E 1.141(When entering the te)108 439.2 R 1.141(xt of a macro, single or double quotes must be used to in\ -dicate a macro de\214nition.)-.15 F .089(Unquoted te)108 451.2 R .089 -(xt is assumed to be a function name.)-.15 F .09(In the macro body)5.089 -F 2.59(,t)-.65 G .09(he backslash escapes described abo)-2.59 F -.15(ve) --.15 G(are e)108 463.2 Q 2.5(xpanded. Backslash)-.15 F(will quote an)2.5 -E 2.5(yo)-.15 G(ther character in the macro te)-2.5 E -(xt, including " and \010.)-.15 E F1(Bash)108 480 Q F0(allo)2.93 E .43 -(ws the current readline k)-.25 F .73 -.15(ey b)-.1 H .429 -(indings to be displayed or modi\214ed with the).15 F F1(bind)2.929 E F0 --.2(bu)2.929 G .429(iltin command.).2 F .045 -(The editing mode may be switched during interacti)108 492 R .345 -.15 -(ve u)-.25 H .046(se by using the).15 F F1<ad6f>2.546 E F0 .046 -(option to the)2.546 F F1(set)2.546 E F0 -.2(bu)2.546 G .046 +dicate a macro de\214nition.)-.15 F .09(Unquoted te)108 451.2 R .09 +(xt is assumed to be a function name.)-.15 F .089(In the macro body) +5.089 F 2.589(,t)-.65 G .089(he backslash escapes described abo)-2.589 F +-.15(ve)-.15 G(are e)108 463.2 Q 2.5(xpanded. Backslash)-.15 F +(will quote an)2.5 E 2.5(yo)-.15 G(ther character in the macro te)-2.5 E +(xt, including " and \010.)-.15 E F1(Bash)108 480 Q F0(allo)2.929 E .429 +(ws the current readline k)-.25 F .729 -.15(ey b)-.1 H .429 +(indings to be displayed or modi\214ed with the).15 F F1(bind)2.93 E F0 +-.2(bu)2.93 G .43(iltin command.).2 F .046 +(The editing mode may be switched during interacti)108 492 R .346 -.15 +(ve u)-.25 H .046(se by using the).15 F F1<ad6f>2.545 E F0 .045 +(option to the)2.545 F F1(set)2.545 E F0 -.2(bu)2.545 G .045 (iltin command).2 F(\(see)108 504 Q/F4 9/Times-Bold@0 SF(SHELL B)2.5 E (UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F1 -(Readline V)87 520.8 Q(ariables)-.92 E F0 .044(Readline has v)108 532.8 +(Readline V)87 520.8 Q(ariables)-.92 E F0 .043(Readline has v)108 532.8 R .043(ariables that can be used to further customize its beha)-.25 F (vior)-.2 E 5.043(.A)-.55 G -.25(va)-2.5 G .043 -(riable may be set in the).25 F F2(inpu-)2.553 E(tr)108 544.8 Q(c)-.37 E +(riable may be set in the).25 F F2(inpu-)2.554 E(tr)108 544.8 Q(c)-.37 E F0(\214le with a statement of the form)2.81 E F1(set)144 561.6 Q F2 (variable\255name value)2.5 E F0 .79(Except where noted, readline v)108 578.4 R .79(ariables can tak)-.25 F 3.29(et)-.1 G .79(he v)-3.29 F (alues)-.25 E F1(On)3.29 E F0(or)3.29 E F1(Off)3.29 E F0 .79 (\(without re)3.29 F -.05(ga)-.15 G .79(rd to case\).).05 F(Unrecog-) -5.79 E .449(nized v)108 590.4 R .448(ariable names are ignored.)-.25 F +5.79 E .448(nized v)108 590.4 R .448(ariable names are ignored.)-.25 F .448(When a v)5.448 F .448(ariable v)-.25 F .448 -(alue is read, empty or null v)-.25 F .448(alues, "on" \(case-insensi-) --.25 F(ti)108 602.4 Q -.15(ve)-.25 G .467(\), and "1" are equi).15 F +(alue is read, empty or null v)-.25 F .449(alues, "on" \(case-insensi-) +-.25 F(ti)108 602.4 Q -.15(ve)-.25 G .468(\), and "1" are equi).15 F -.25(va)-.25 G .468(lent to).25 F F1(On)2.968 E F0 5.468(.A)C .468 (ll other v)-5.468 F .468(alues are equi)-.25 F -.25(va)-.25 G .468 -(lent to).25 F F1(Off)2.968 E F0 5.468(.T)C .468(he v)-5.468 F .468 +(lent to).25 F F1(Off)2.968 E F0 5.468(.T)C .467(he v)-5.468 F .467 (ariables and their def)-.25 F(ault)-.1 E -.25(va)108 614.4 S(lues are:) -.25 E F1(bell\255style \(audible\))108 631.2 Q F0 .011 +.25 E F1(bell\255style \(audible\))108 631.2 Q F0 .01 (Controls what happens when readline w)144 643.2 R .011 -(ants to ring the terminal bell.)-.1 F .01(If set to)5.01 F F1(none)2.51 -E F0 2.51(,r)C .01(eadline ne)-2.51 F -.15(ve)-.25 G(r).15 E .94 -(rings the bell.)144 655.2 R .94(If set to)5.94 F F1(visible)3.44 E F0 -3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25(va) --.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F1(audible)3.44 E F0(,)A -(readline attempts to ring the terminal')144 667.2 Q 2.5(sb)-.55 G(ell.) --2.5 E F1(bind\255tty\255special\255chars \(On\))108 679.2 Q F0 .056 -(If set to)144 691.2 R F1(On)2.556 E F0 2.556(,r)C .056(eadline attempt\ -s to bind the control characters treated specially by the k)-2.556 F -(ernel')-.1 E 2.555(st)-.55 G(ermi-)-2.555 E(nal dri)144 703.2 Q -.15 +(ants to ring the terminal bell.)-.1 F .011(If set to)5.011 F F1(none) +2.511 E F0 2.511(,r)C .011(eadline ne)-2.511 F -.15(ve)-.25 G(r).15 E +.94(rings the bell.)144 655.2 R .94(If set to)5.94 F F1(visible)3.44 E +F0 3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25 +(va)-.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F1(audible)3.44 E F0 +(,)A(readline attempts to ring the terminal')144 667.2 Q 2.5(sb)-.55 G +(ell.)-2.5 E F1(bind\255tty\255special\255chars \(On\))108 679.2 Q F0 +.055(If set to)144 691.2 R F1(On)2.555 E F0 2.555(,r)C .056(eadline att\ +empts to bind the control characters treated specially by the k)-2.555 F +(ernel')-.1 E 2.556(st)-.55 G(ermi-)-2.556 E(nal dri)144 703.2 Q -.15 (ve)-.25 G 2.5(rt).15 G 2.5(ot)-2.5 G(heir readline equi)-2.5 E -.25(va) --.25 G(lents.).25 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(38) -197.335 E 0 Cg EP +-.25 G(lents.).25 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(38) +192.055 E 0 Cg EP %%Page: 39 39 %%BeginPageSetup BP @@ -4838,19 +4843,19 @@ BP SF(color)108 84 Q(ed\255completion\255pr)-.18 E(e\214x \(Off\))-.18 E F0 .515(If set to)144 96 R F1(On)3.015 E F0 3.015(,w)C .515(hen listing co\ mpletions, readline displays the common pre\214x of the set of possible) --3.015 F 2.936(completions using a dif)144 108 R 2.936(ferent color)-.25 -F 7.936(.T)-.55 G 2.936(he color de\214nitions are tak)-7.936 F 2.935 -(en from the v)-.1 F 2.935(alue of the)-.25 F F1(LS_COLORS)144 120 Q F0 +-3.015 F 2.935(completions using a dif)144 108 R 2.935(ferent color)-.25 +F 7.936(.T)-.55 G 2.936(he color de\214nitions are tak)-7.936 F 2.936 +(en from the v)-.1 F 2.936(alue of the)-.25 F F1(LS_COLORS)144 120 Q F0 (en)2.5 E(vironment v)-.4 E(ariable.)-.25 E F1(color)108 132 Q -(ed\255stats \(Off\))-.18 E F0 1.579(If set to)144 144 R F1(On)4.079 E -F0 4.079(,r)C 1.579(eadline displays possible completions using dif) --4.079 F 1.58(ferent colors to indicate their \214le)-.25 F 2.5 -(type. The)144 156 R(color de\214nitions are tak)2.5 E(en from the v)-.1 -E(alue of the)-.25 E F1(LS_COLORS)2.5 E F0(en)2.5 E(vironment v)-.4 E -(ariable.)-.25 E F1(comment\255begin \(`)108 168 Q(`#')-.63 E('\))-.63 E -F0 .885(The string that is inserted when the readline)144 180 R F1 -(insert\255comment)3.385 E F0 .884(command is e)3.384 F -.15(xe)-.15 G -3.384(cuted. This).15 F(com-)3.384 E(mand is bound to)144 192 Q F1 +(ed\255stats \(Off\))-.18 E F0 1.58(If set to)144 144 R F1(On)4.08 E F0 +4.08(,r)C 1.579(eadline displays possible completions using dif)-4.08 F +1.579(ferent colors to indicate their \214le)-.25 F 2.5(type. The)144 +156 R(color de\214nitions are tak)2.5 E(en from the v)-.1 E(alue of the) +-.25 E F1(LS_COLORS)2.5 E F0(en)2.5 E(vironment v)-.4 E(ariable.)-.25 E +F1(comment\255begin \(`)108 168 Q(`#')-.63 E('\))-.63 E F0 .884 +(The string that is inserted when the readline)144 180 R F1 +(insert\255comment)3.385 E F0 .885(command is e)3.385 F -.15(xe)-.15 G +3.385(cuted. This).15 F(com-)3.385 E(mand is bound to)144 192 Q F1 (M\255#)2.5 E F0(in emacs mode and to)2.5 E F1(#)2.5 E F0 (in vi command mode.)2.5 E F1(completion\255ignor)108 204 Q (e\255case \(Off\))-.18 E F0(If set to)144 216 Q F1(On)2.5 E F0 2.5(,r)C @@ -4858,56 +4863,56 @@ F0 .885(The string that is inserted when the readline)144 180 R F1 siti)-2.5 E .3 -.15(ve f)-.25 H(ashion.).05 E F1(completion\255pr)108 228 Q(e\214x\255display\255length \(0\))-.18 E F0 .829(The length in ch\ aracters of the common pre\214x of a list of possible completions that \ -is displayed)144 240 R 1.275(without modi\214cation.)144 252 R 1.275 -(When set to a v)6.275 F 1.274(alue greater than zero, common pre\214x) --.25 F 1.274(es longer than this)-.15 F -.25(va)144 264 S(lue are repla\ +is displayed)144 240 R 1.274(without modi\214cation.)144 252 R 1.274 +(When set to a v)6.274 F 1.274(alue greater than zero, common pre\214x) +-.25 F 1.275(es longer than this)-.15 F -.25(va)144 264 S(lue are repla\ ced with an ellipsis when displaying possible completions.).25 E F1 -(completion\255query\255items \(100\))108 276 Q F0 .529 -(This determines when the user is queried about vie)144 288 R .53 -(wing the number of possible completions gen-)-.25 F .561(erated by the) -144 300 R F1(possible\255completions)3.061 E F0 3.061(command. It)3.061 -F .561(may be set to an)3.061 F 3.06(yi)-.15 G(nte)-3.06 E .56(ger v) --.15 F .56(alue greater than or)-.25 F .782(equal to zero.)144 312 R +(completion\255query\255items \(100\))108 276 Q F0 .53 +(This determines when the user is queried about vie)144 288 R .529 +(wing the number of possible completions gen-)-.25 F .56(erated by the) +144 300 R F1(possible\255completions)3.06 E F0 3.06(command. It)3.06 F +.561(may be set to an)3.061 F 3.061(yi)-.15 G(nte)-3.061 E .561(ger v) +-.15 F .561(alue greater than or)-.25 F .783(equal to zero.)144 312 R .783(If the number of possible completions is greater than or equal to \ -the v)5.782 F .783(alue of this)-.25 F -.25(va)144 324 S .237 +the v)5.783 F .782(alue of this)-.25 F -.25(va)144 324 S .237 (riable, the user is ask).25 F .237(ed whether or not he wishes to vie) -.1 F 2.737(wt)-.25 G .237(hem; otherwise the)-2.737 F 2.737(ya)-.15 G .237(re simply listed)-2.737 F(on the terminal.)144 336 Q F1(con)108 348 -Q -.1(ve)-.4 G(rt\255meta \(On\)).1 E F0 .612(If set to)144 360 R F1(On) -3.112 E F0 3.112(,r)C .613(eadline will con)-3.112 F -.15(ve)-.4 G .613 -(rt characters with the eighth bit set to an ASCII k).15 F .913 -.15 -(ey s)-.1 H .613(equence by).15 F .541 +Q -.1(ve)-.4 G(rt\255meta \(On\)).1 E F0 .613(If set to)144 360 R F1(On) +3.113 E F0 3.113(,r)C .613(eadline will con)-3.113 F -.15(ve)-.4 G .613 +(rt characters with the eighth bit set to an ASCII k).15 F .912 -.15 +(ey s)-.1 H .612(equence by).15 F .541 (stripping the eighth bit and pre\214xing an escape character \(in ef) 144 372 R .541(fect, using escape as the)-.25 F/F2 10/Times-Italic@0 SF -.541(meta pr)3.041 F(e-)-.37 E<8c78>144 384 Q F0(\).)A F1 +.542(meta pr)3.042 F(e-)-.37 E<8c78>144 384 Q F0(\).)A F1 (disable\255completion \(Off\))108 396 Q F0 .038(If set to)144 408 R F1 (On)2.538 E F0 2.538(,r)C .038(eadline will inhibit w)-2.538 F .038 (ord completion.)-.1 F .038 (Completion characters will be inserted into the)5.038 F(line as if the) 144 420 Q 2.5(yh)-.15 G(ad been mapped to)-2.5 E F1(self-insert)2.5 E F0 -(.)A F1(editing\255mode \(emacs\))108 432 Q F0 .142 +(.)A F1(editing\255mode \(emacs\))108 432 Q F0 .141 (Controls whether readline be)144 444 R .141(gins with a set of k)-.15 F -.441 -.15(ey b)-.1 H .141(indings similar to).15 F F2(Emacs)2.641 E F0 -(or)2.641 E F2(vi)2.641 E F0(.)A F1(editing\255mode)5.141 E F0 +.441 -.15(ey b)-.1 H .141(indings similar to).15 F F2(Emacs)2.642 E F0 +(or)2.642 E F2(vi)2.642 E F0(.)A F1(editing\255mode)5.142 E F0 (can be set to either)144 456 Q F1(emacs)2.5 E F0(or)2.5 E F1(vi)2.5 E -F0(.)A F1(echo\255contr)108 468 Q(ol\255characters \(On\))-.18 E F0 1.21 -(When set to)144 480 R F1(On)3.71 E F0 3.71(,o)C 3.71(no)-3.71 G 1.211 -(perating systems that indicate the)-3.71 F 3.711(ys)-.15 G 1.211 +F0(.)A F1(echo\255contr)108 468 Q(ol\255characters \(On\))-.18 E F0 +1.211(When set to)144 480 R F1(On)3.711 E F0 3.711(,o)C 3.711(no)-3.711 +G 1.211(perating systems that indicate the)-3.711 F 3.711(ys)-.15 G 1.21 (upport it, readline echoes a character)-3.711 F (corresponding to a signal generated from the k)144 492 Q -.15(ey)-.1 G (board.).15 E F1(enable\255brack)108 504 Q(eted\255paste \(Off\))-.1 E -F0 1.222(When set to)144 516 R F1(On)3.721 E F0 3.721(,r)C 1.221 +F0 1.221(When set to)144 516 R F1(On)3.721 E F0 3.721(,r)C 1.221 (eadline will con\214gure the terminal in a w)-3.721 F 1.221 (ay that will enable it to insert each)-.1 F .353 (paste into the editing b)144 528 R(uf)-.2 E .353(fer as a single strin\ -g of characters, instead of treating each character as if)-.25 F .544 +g of characters, instead of treating each character as if)-.25 F .543 (it had been read from the k)144 540 R -.15(ey)-.1 G 3.043(board. This) -.15 F .543(can pre)3.043 F -.15(ve)-.25 G .543 +.15 F .543(can pre)3.043 F -.15(ve)-.25 G .544 (nt pasted characters from being interpreted as).15 F(editing commands.) -144 552 Q F1(enable\255k)108 564 Q(eypad \(Off\))-.1 E F0 .892 +144 552 Q F1(enable\255k)108 564 Q(eypad \(Off\))-.1 E F0 .893 (When set to)144 576 R F1(On)3.393 E F0 3.393(,r)C .893 (eadline will try to enable the application k)-3.393 F -.15(ey)-.1 G -.893(pad when it is called.).15 F .893(Some sys-)5.893 F +.893(pad when it is called.).15 F .892(Some sys-)5.893 F (tems need this to enable the arro)144 588 Q 2.5(wk)-.25 G -.15(ey)-2.6 G(s.).15 E F1(enable\255meta\255k)108 600 Q(ey \(On\))-.1 E F0 .64 (When set to)144 612 R F1(On)3.14 E F0 3.14(,r)C .64 @@ -4919,19 +4924,19 @@ G(s.).15 E F1(enable\255meta\255k)108 600 Q(ey \(On\))-.1 E F0 .64 (expand\255tilde \(Off\))108 636 Q F0(If set to)144 648 Q F1(On)2.5 E F0 2.5(,t)C(ilde e)-2.5 E(xpansion is performed when readline attempts w) -.15 E(ord completion.)-.1 E F1(history\255pr)108 660 Q(eser)-.18 E -.1 -(ve)-.1 G(\255point \(Off\)).1 E F0 1.338(If set to)144 672 R F1(On) -3.838 E F0 3.838(,t)C 1.338(he history code attempts to place point at \ -the same location on each history line)-3.838 F(retrie)144 684 Q -.15 +(ve)-.1 G(\255point \(Off\)).1 E F0 1.339(If set to)144 672 R F1(On) +3.839 E F0 3.839(,t)C 1.338(he history code attempts to place point at \ +the same location on each history line)-3.839 F(retrie)144 684 Q -.15 (ve)-.25 G 2.5(dw).15 G(ith)-2.5 E F1(pr)2.5 E -.15(ev)-.18 G (ious-history).15 E F0(or)2.5 E F1(next-history)2.5 E F0(.)A F1 -(history\255size \(unset\))108 696 Q F0 .949 +(history\255size \(unset\))108 696 Q F0 .948 (Set the maximum number of history entries sa)144 708 R -.15(ve)-.2 G -3.448(di).15 G 3.448(nt)-3.448 G .948(he history list.)-3.448 F .948 -(If set to zero, an)5.948 F 3.448(ye)-.15 G(xisting)-3.598 E 1.821 +3.448(di).15 G 3.448(nt)-3.448 G .948(he history list.)-3.448 F .949 +(If set to zero, an)5.948 F 3.449(ye)-.15 G(xisting)-3.599 E 1.821 (history entries are deleted and no ne)144 720 R 4.321(we)-.25 G 1.821 (ntries are sa)-4.321 F -.15(ve)-.2 G 4.321(d. If).15 F 1.821 (set to a v)4.321 F 1.821(alue less than zero, the)-.25 F(GNU Bash 4.4) -72 768 Q(2015 June 11)148.175 E(39)197.335 E 0 Cg EP +72 768 Q(2015 August 15)142.895 E(39)192.055 E 0 Cg EP %%Page: 40 40 %%BeginPageSetup BP @@ -4941,67 +4946,67 @@ BP (number of history entries is not limited.)144 84 Q(By def)5 E (ault, the number of history entries is not limited.)-.1 E/F1 10 /Times-Bold@0 SF(horizontal\255scr)108 96 Q(oll\255mode \(Off\))-.18 E -F0 .449(When set to)144 108 R F1(On)2.949 E F0 2.949(,m)C(ak)-2.949 E +F0 .448(When set to)144 108 R F1(On)2.948 E F0 2.948(,m)C(ak)-2.948 E .448(es readline use a single line for display)-.1 F 2.948(,s)-.65 G -.448(crolling the input horizontally on a)-2.948 F 1.194(single screen \ +.449(crolling the input horizontally on a)-2.948 F 1.194(single screen \ line when it becomes longer than the screen width rather than wrapping \ to a ne)144 120 R(w)-.25 E(line.)144 132 Q F1(input\255meta \(Off\))108 -144 Q F0 .228(If set to)144 156 R F1(On)2.728 E F0 2.728(,r)C .227(eadl\ +144 Q F0 .227(If set to)144 156 R F1(On)2.727 E F0 2.727(,r)C .228(eadl\ ine will enable eight-bit input \(that is, it will not strip the high b\ -it from the char)-2.728 F(-)-.2 E .956(acters it reads\), re)144 168 R +it from the char)-2.727 F(-)-.2 E .957(acters it reads\), re)144 168 R -.05(ga)-.15 G .956(rdless of what the terminal claims it can support.) -.05 F .957(The name)5.956 F F1(meta\255\215ag)3.457 E F0 .957(is a)3.457 +.05 F .956(The name)5.956 F F1(meta\255\215ag)3.456 E F0 .956(is a)3.456 F(synon)144 180 Q(ym for this v)-.15 E(ariable.)-.25 E F1(isear)108 192 Q(ch\255terminators \(`)-.18 E(`C\255[C\255J')-.63 E('\))-.63 E F0 .439 (The string of characters that should terminate an incremental search w\ -ithout subsequently e)144 204 R -.15(xe)-.15 G(cut-).15 E .934 +ithout subsequently e)144 204 R -.15(xe)-.15 G(cut-).15 E .935 (ing the character as a command.)144 216 R .935(If this v)5.935 F .935 -(ariable has not been gi)-.25 F -.15(ve)-.25 G 3.435(nav).15 G .935 -(alue, the characters)-3.685 F/F2 10/Times-Italic@0 SF(ESC)3.435 E F0 +(ariable has not been gi)-.25 F -.15(ve)-.25 G 3.434(nav).15 G .934 +(alue, the characters)-3.684 F/F2 10/Times-Italic@0 SF(ESC)3.434 E F0 (and)144 228 Q F2(C\255J)2.5 E F0(will terminate an incremental search.) -2.5 E F1 -.1(ke)108 240 S(ymap \(emacs\)).1 E F0 2.021 +2.5 E F1 -.1(ke)108 240 S(ymap \(emacs\)).1 E F0 2.02 (Set the current readline k)144 252 R -.15(ey)-.1 G 4.521(map. The).15 F 2.021(set of v)4.521 F 2.021(alid k)-.25 F -.15(ey)-.1 G 2.021 -(map names is).15 F F2 2.02(emacs, emacs\255standar)4.52 F(d,)-.37 E -.068(emacs\255meta, emacs\255ctlx, vi, vi\255command)144 264 R F0 2.568 +(map names is).15 F F2 2.021(emacs, emacs\255standar)4.521 F(d,)-.37 E +.069(emacs\255meta, emacs\255ctlx, vi, vi\255command)144 264 R F0 2.568 (,a)C(nd)-2.568 E F2(vi\255insert)2.568 E F0(.).68 E F2(vi)5.068 E F0 .068(is equi)2.568 F -.25(va)-.25 G .068(lent to).25 F F2(vi\255command) -2.569 E F0(;)A F2(emacs)2.569 E F0 1.544(is equi)144 276 R -.25(va)-.25 -G 1.544(lent to).25 F F2(emacs\255standar)4.044 E(d)-.37 E F0 6.544(.T)C +2.568 E F0(;)A F2(emacs)2.568 E F0 1.543(is equi)144 276 R -.25(va)-.25 +G 1.543(lent to).25 F F2(emacs\255standar)4.044 E(d)-.37 E F0 6.544(.T)C 1.544(he def)-6.544 F 1.544(ault v)-.1 F 1.544(alue is)-.25 F F2(emacs) 4.044 E F0 4.044(;t).27 G 1.544(he v)-4.044 F 1.544(alue of)-.25 F F1 -(editing\255mode)4.043 E F0(also)4.043 E(af)144 288 Q(fects the def)-.25 +(editing\255mode)4.044 E F0(also)4.044 E(af)144 288 Q(fects the def)-.25 E(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1 (emacs\255mode\255string \(@\))108 300 Q F0 .051(This string is display\ ed immediately before the last line of the primary prompt when emacs ed\ -iting)144 312 R .293(mode is acti)144 324 R -.15(ve)-.25 G 5.293(.T).15 -G .293(he v)-5.293 F .293(alue is e)-.25 F .293(xpanded lik)-.15 F 2.793 +iting)144 312 R .292(mode is acti)144 324 R -.15(ve)-.25 G 5.292(.T).15 +G .292(he v)-5.292 F .293(alue is e)-.25 F .293(xpanded lik)-.15 F 2.793 (eak)-.1 G .593 -.15(ey b)-2.893 H .293 (inding, so the standard set of meta- and control).15 F(pre\214x)144 336 -Q .601(es and backslash escape sequences is a)-.15 F -.25(va)-.2 G 3.101 -(ilable. Use).25 F .601(the \\1 and \\2 escapes to be)3.101 F .602 +Q .602(es and backslash escape sequences is a)-.15 F -.25(va)-.2 G 3.101 +(ilable. Use).25 F .601(the \\1 and \\2 escapes to be)3.101 F .601 (gin and end)-.15 F .019(sequences of non-printing characters, which ca\ n be used to embed a terminal control sequence into)144 348 R (the mode string.)144 360 Q F1 -.1(ke)108 372 S(yseq\255timeout \(500\)) -.1 E F0 .367(Speci\214es the duration)144 384 R F2 -.37(re)2.867 G +.1 E F0 .368(Speci\214es the duration)144 384 R F2 -.37(re)2.867 G (adline).37 E F0 .367(will w)2.867 F .367 -(ait for a character when reading an ambiguous k)-.1 F .668 -.15(ey s) +(ait for a character when reading an ambiguous k)-.1 F .667 -.15(ey s) -.1 H(equence).15 E 1.356(\(one that can form a complete k)144 396 R 1.656 -.15(ey s)-.1 H 1.356(equence using the input read so f).15 F(ar) --.1 E 3.856(,o)-.4 G 3.856(rc)-3.856 G 1.355(an tak)-3.856 F 3.855(ea) --.1 G(dditional)-3.855 E .32(input to complete a longer k)144 408 R .62 +-.1 E 3.856(,o)-.4 G 3.856(rc)-3.856 G 1.356(an tak)-3.856 F 3.856(ea) +-.1 G(dditional)-3.856 E .32(input to complete a longer k)144 408 R .62 -.15(ey s)-.1 H 2.82(equence\). If).15 F .32(no input is recei)2.82 F -.15(ve)-.25 G 2.82(dw).15 G .32(ithin the timeout,)-2.82 F F2 -.37(re) -2.82 G(adline).37 E F0(will)2.82 E .907(use the shorter b)144 420 R .907 +2.82 G(adline).37 E F0(will)2.82 E .906(use the shorter b)144 420 R .907 (ut complete k)-.2 F 1.207 -.15(ey s)-.1 H 3.407(equence. The).15 F -.25 -(va)3.407 G .907(lue is speci\214ed in milliseconds, so a v).25 F .906 +(va)3.407 G .907(lue is speci\214ed in milliseconds, so a v).25 F .907 (alue of)-.25 F .05(1000 means that)144 432 R F2 -.37(re)2.55 G(adline) .37 E F0 .05(will w)2.55 F .05(ait one second for additional input.)-.1 F .05(If this v)5.05 F .05(ariable is set to a v)-.25 F(alue)-.25 E .051 (less than or equal to zero, or to a non-numeric v)144 444 R(alue,)-.25 E F2 -.37(re)2.551 G(adline).37 E F0 .051(will w)2.551 F .051 -(ait until another k)-.1 F .351 -.15(ey i)-.1 H 2.551(sp).15 G(ressed) --2.551 E(to decide which k)144 456 Q .3 -.15(ey s)-.1 H +(ait until another k)-.1 F .352 -.15(ey i)-.1 H 2.552(sp).15 G(ressed) +-2.552 E(to decide which k)144 456 Q .3 -.15(ey s)-.1 H (equence to complete.).15 E F1(mark\255dir)108 468 Q(ectories \(On\)) -.18 E F0(If set to)144 480 Q F1(On)2.5 E F0 2.5(,c)C (ompleted directory names ha)-2.5 E .3 -.15(ve a s)-.2 H(lash appended.) @@ -5014,120 +5019,120 @@ E F2 -.37(re)2.551 G(adline).37 E F0 .051(will w)2.551 F .051 (ompleted names which are symbolic links to directories ha)-2.675 F .475 -.15(ve a s)-.2 H .175(lash appended \(sub-).15 F(ject to the v)144 540 Q(alue of)-.25 E F1(mark\255dir)2.5 E(ectories)-.18 E F0(\).)A F1 -(match\255hidden\255\214les \(On\))108 552 Q F0 .193(This v)144 564 R -.193(ariable, when set to)-.25 F F1(On)2.693 E F0 2.693(,c)C .192 -(auses readline to match \214les whose names be)-2.693 F .192 -(gin with a `.)-.15 F 2.692('\()-.7 G(hidden)-2.692 E .456 +(match\255hidden\255\214les \(On\))108 552 Q F0 .192(This v)144 564 R +.192(ariable, when set to)-.25 F F1(On)2.692 E F0 2.692(,c)C .192 +(auses readline to match \214les whose names be)-2.692 F .193 +(gin with a `.)-.15 F 2.693('\()-.7 G(hidden)-2.693 E .457 (\214les\) when performing \214lename completion.)144 576 R .456 (If set to)5.456 F F1(Off)2.956 E F0 2.956(,t)C .456(he leading `.) --2.956 F 2.956('m)-.7 G .457(ust be supplied by the)-2.956 F +-2.956 F 2.956('m)-.7 G .456(ust be supplied by the)-2.956 F (user in the \214lename to be completed.)144 588 Q F1 (menu\255complete\255display\255pr)108 600 Q(e\214x \(Off\))-.18 E F0 -1.586(If set to)144 612 R F1(On)4.086 E F0 4.086(,m)C 1.585(enu complet\ +1.585(If set to)144 612 R F1(On)4.085 E F0 4.085(,m)C 1.585(enu complet\ ion displays the common pre\214x of the list of possible completions) --4.086 F(\(which may be empty\) before c)144 624 Q +-4.085 F(\(which may be empty\) before c)144 624 Q (ycling through the list.)-.15 E F1(output\255meta \(Off\))108 636 Q F0 -.506(If set to)144 648 R F1(On)3.006 E F0 3.006(,r)C .507(eadline will \ +.507(If set to)144 648 R F1(On)3.007 E F0 3.007(,r)C .507(eadline will \ display characters with the eighth bit set directly rather than as a me\ -ta-)-3.006 F(pre\214x)144 660 Q(ed escape sequence.)-.15 E F1 -(page\255completions \(On\))108 672 Q F0 .809(If set to)144 684 R F1(On) +ta-)-3.007 F(pre\214x)144 660 Q(ed escape sequence.)-.15 E F1 +(page\255completions \(On\))108 672 Q F0 .808(If set to)144 684 R F1(On) 3.308 E F0 3.308(,r)C .808(eadline uses an internal)-3.308 F F2(mor) 3.308 E(e)-.37 E F0(-lik)A 3.308(ep)-.1 G .808 (ager to display a screenful of possible comple-)-3.308 F -(tions at a time.)144 696 Q(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E -(40)197.335 E 0 Cg EP +(tions at a time.)144 696 Q(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 +E(40)192.055 E 0 Cg EP %%Page: 41 41 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF(print\255completions\255horizontally \(Off\))108 84 Q F0 1.318 -(If set to)144 96 R F1(On)3.818 E F0 3.818(,r)C 1.319(eadline will disp\ -lay completions with matches sorted horizontally in alphabetical)-3.818 +SF(print\255completions\255horizontally \(Off\))108 84 Q F0 1.319 +(If set to)144 96 R F1(On)3.819 E F0 3.819(,r)C 1.318(eadline will disp\ +lay completions with matches sorted horizontally in alphabetical)-3.819 F(order)144 108 Q 2.5(,r)-.4 G(ather than do)-2.5 E(wn the screen.)-.25 E F1 -2.29 -.18(re v)108 120 T(ert\255all\255at\255newline \(Off\)).08 E -F0 .699(If set to)144 132 R F1(On)3.199 E F0 3.199(,r)C .699 +F0 .698(If set to)144 132 R F1(On)3.198 E F0 3.198(,r)C .699 (eadline will undo all changes to history lines before returning when) --3.199 F F1(accept\255line)3.198 E F0(is)3.198 E -.15(exe)144 144 S +-3.198 F F1(accept\255line)3.199 E F0(is)3.199 E -.15(exe)144 144 S 2.686(cuted. By).15 F(def)2.686 E .186 (ault, history lines may be modi\214ed and retain indi)-.1 F .186 (vidual undo lists across calls to)-.25 F F1 -.18(re)144 156 S(adline) .18 E F0(.)A F1(sho)108 168 Q(w\255all\255if\255ambiguous \(Off\))-.1 E -F0 .304(This alters the def)144 180 R .304(ault beha)-.1 F .304 +F0 .303(This alters the def)144 180 R .303(ault beha)-.1 F .304 (vior of the completion functions.)-.2 F .304(If set to)5.304 F F1(On) -2.804 E F0 2.803(,w)C .303(ords which ha)-2.903 F .603 -.15(ve m)-.2 H +2.804 E F0 2.804(,w)C .304(ords which ha)-2.904 F .604 -.15(ve m)-.2 H (ore).15 E 1.264(than one possible completion cause the matches to be l\ isted immediately instead of ringing the)144 192 R(bell.)144 204 Q F1 -(sho)108 216 Q(w\255all\255if\255unmodi\214ed \(Off\))-.1 E F0 5.346 -(This alters the def)144 228 R 5.346(ault beha)-.1 F 5.345 -(vior of the completion functions in a f)-.2 F 5.345(ashion similar to) --.1 F F1(sho)144 240 Q(w\255all\255if\255ambiguous)-.1 E F0 6.69(.I)C -4.19(fs)-6.69 G 1.691(et to)-4.19 F F1(On)4.191 E F0 4.191(,w)C 1.691 +(sho)108 216 Q(w\255all\255if\255unmodi\214ed \(Off\))-.1 E F0 5.345 +(This alters the def)144 228 R 5.345(ault beha)-.1 F 5.345 +(vior of the completion functions in a f)-.2 F 5.346(ashion similar to) +-.1 F F1(sho)144 240 Q(w\255all\255if\255ambiguous)-.1 E F0 6.691(.I)C +4.191(fs)-6.691 G 1.691(et to)-4.191 F F1(On)4.191 E F0 4.191(,w)C 1.691 (ords which ha)-4.291 F 1.991 -.15(ve m)-.2 H 1.691 -(ore than one possible completion).15 F 1.04(without an)144 252 R 3.54 +(ore than one possible completion).15 F 1.039(without an)144 252 R 3.539 (yp)-.15 G 1.039 -(ossible partial completion \(the possible completions don')-3.54 F -3.539(ts)-.18 G 1.039(hare a common pre\214x\))-3.539 F(cause the match\ -es to be listed immediately instead of ringing the bell.)144 264 Q F1 -(sho)108 276 Q(w\255mode\255in\255pr)-.1 E(ompt \(Off\))-.18 E F0 1.018 -(If set to)144 288 R F1(On)3.518 E F0 3.518(,a)C 1.018 -(dd a character to the be)-3.518 F 1.018 +(ossible partial completion \(the possible completions don')-3.539 F +3.539(ts)-.18 G 1.04(hare a common pre\214x\))-3.539 F(cause the matche\ +s to be listed immediately instead of ringing the bell.)144 264 Q F1 +(sho)108 276 Q(w\255mode\255in\255pr)-.1 E(ompt \(Off\))-.18 E F0 1.019 +(If set to)144 288 R F1(On)3.519 E F0 3.519(,a)C 1.018 +(dd a character to the be)-3.519 F 1.018 (ginning of the prompt indicating the editing mode: emacs)-.15 F (\(@\), vi command \(:\) or vi insertion \(+\).)144 300 Q F1 -(skip\255completed\255text \(Off\))108 312 Q F0 .095(If set to)144 324 R -F1(On)2.595 E F0 2.595(,t)C .095(his alters the def)-2.595 F .095 -(ault completion beha)-.1 F .094 +(skip\255completed\255text \(Off\))108 312 Q F0 .094(If set to)144 324 R +F1(On)2.594 E F0 2.594(,t)C .095(his alters the def)-2.594 F .095 +(ault completion beha)-.1 F .095 (vior when inserting a single match into the line.)-.2 F(It')144 336 Q -2.545(so)-.55 G .045(nly acti)-2.545 F .345 -.15(ve w)-.25 H .046 -(hen performing completion in the middle of a w).15 F 2.546(ord. If)-.1 -F .046(enabled, readline does not)2.546 F 1.394(insert characters from \ +2.546(so)-.55 G .046(nly acti)-2.546 F .346 -.15(ve w)-.25 H .046 +(hen performing completion in the middle of a w).15 F 2.545(ord. If)-.1 +F .045(enabled, readline does not)2.545 F 1.394(insert characters from \ the completion that match characters after point in the w)144 348 R -1.394(ord being com-)-.1 F(pleted, so portions of the w)144 360 Q +1.395(ord being com-)-.1 F(pleted, so portions of the w)144 360 Q (ord follo)-.1 E(wing the cursor are not duplicated.)-.25 E F1 (vi\255cmd\255mode\255string \(\(cmd\)\))108 372 Q F0 1.198(This string\ is displayed immediately before the last line of the primary prompt wh\ -en vi editing)144 384 R .522(mode is acti)144 396 R .822 -.15(ve a)-.25 +en vi editing)144 384 R .521(mode is acti)144 396 R .821 -.15(ve a)-.25 H .522(nd in command mode.).15 F .522(The v)5.522 F .522(alue is e)-.25 -F .522(xpanded lik)-.15 F 3.022(eak)-.1 G .821 -.15(ey b)-3.122 H .521 -(inding, so the standard).15 F .869(set of meta- and control pre\214x) -144 408 R .869(es and backslash escape sequences is a)-.15 F -.25(va)-.2 -G 3.37(ilable. Use).25 F .87(the \\1 and \\2)3.37 F .387(escapes to be) +F .522(xpanded lik)-.15 F 3.022(eak)-.1 G .822 -.15(ey b)-3.122 H .522 +(inding, so the standard).15 F .87(set of meta- and control pre\214x)144 +408 R .869(es and backslash escape sequences is a)-.15 F -.25(va)-.2 G +3.369(ilable. Use).25 F .869(the \\1 and \\2)3.369 F .386(escapes to be) 144 420 R .386(gin and end sequences of non-printing characters, which \ can be used to embed a ter)-.15 F(-)-.2 E (minal control sequence into the mode string.)144 432 Q F1 (vi\255ins\255mode\255string \(\(ins\)\))108 444 Q F0 1.198(This string\ is displayed immediately before the last line of the primary prompt wh\ -en vi editing)144 456 R .783(mode is acti)144 468 R 1.083 -.15(ve a)-.25 +en vi editing)144 456 R .782(mode is acti)144 468 R 1.083 -.15(ve a)-.25 H .783(nd in insertion mode.).15 F .783(The v)5.783 F .783(alue is e) -.25 F .783(xpanded lik)-.15 F 3.283(eak)-.1 G 1.083 -.15(ey b)-3.383 H -.783(inding, so the standard).15 F .869 +.783(inding, so the standard).15 F .87 (set of meta- and control pre\214x)144 480 R .869 -(es and backslash escape sequences is a)-.15 F -.25(va)-.2 G 3.37 -(ilable. Use).25 F .87(the \\1 and \\2)3.37 F .387(escapes to be)144 492 -R .386(gin and end sequences of non-printing characters, which can be u\ -sed to embed a ter)-.15 F(-)-.2 E +(es and backslash escape sequences is a)-.15 F -.25(va)-.2 G 3.369 +(ilable. Use).25 F .869(the \\1 and \\2)3.369 F .386(escapes to be)144 +492 R .386(gin and end sequences of non-printing characters, which can \ +be used to embed a ter)-.15 F(-)-.2 E (minal control sequence into the mode string.)144 504 Q F1 -(visible\255stats \(Off\))108 516 Q F0 .846(If set to)144 528 R F1(On) +(visible\255stats \(Off\))108 516 Q F0 .847(If set to)144 528 R F1(On) 3.346 E F0 3.346(,ac)C .846(haracter denoting a \214le')-3.346 F 3.346 (st)-.55 G .846(ype as reported by)-3.346 F/F2 10/Times-Italic@0 SF (stat)3.346 E F0 .846(\(2\) is appended to the \214lename)B (when listing possible completions.)144 540 Q F1 (Readline Conditional Constructs)87 556.8 Q F0 .05 (Readline implements a f)108 568.8 R .05(acility similar in spirit to t\ -he conditional compilation features of the C preprocessor)-.1 F .096 -(which allo)108 580.8 R .096(ws k)-.25 F .396 -.15(ey b)-.1 H .096 +he conditional compilation features of the C preprocessor)-.1 F .097 +(which allo)108 580.8 R .097(ws k)-.25 F .396 -.15(ey b)-.1 H .096 (indings and v).15 F .096 -(ariable settings to be performed as the result of tests.)-.25 F .097 +(ariable settings to be performed as the result of tests.)-.25 F .096 (There are four parser)5.096 F(directi)108 592.8 Q -.15(ve)-.25 G 2.5 -(su).15 G(sed.)-2.5 E F1($if)108 609.6 Q F0(The)144 609.6 Q F1($if)2.963 -E F0 .463(construct allo)2.963 F .462(ws bindings to be made based on t\ -he editing mode, the terminal being used,)-.25 F .477 +(su).15 G(sed.)-2.5 E F1($if)108 609.6 Q F0(The)144 609.6 Q F1($if)2.962 +E F0 .462(construct allo)2.962 F .463(ws bindings to be made based on t\ +he editing mode, the terminal being used,)-.25 F .478 (or the application using readline.)144 621.6 R .477(The te)5.477 F .477 (xt of the test e)-.15 F .477 (xtends to the end of the line; no characters)-.15 F (are required to isolate it.)144 633.6 Q F1(mode)144 650.4 Q F0(The)180 -650.4 Q F1(mode=)3.712 E F0 1.212(form of the)3.712 F F1($if)3.711 E F0 +650.4 Q F1(mode=)3.711 E F0 1.211(form of the)3.711 F F1($if)3.711 E F0 (directi)3.711 E 1.511 -.15(ve i)-.25 H 3.711(su).15 G 1.211 (sed to test whether readline is in emacs or vi)-3.711 F 3.065 (mode. This)180 662.4 R .565(may be used in conjunction with the)3.065 F @@ -5135,15 +5140,15 @@ F1 .565(set k)3.065 F(eymap)-.1 E F0 .565(command, for instance, to) 3.065 F .735(set bindings in the)180 674.4 R F2(emacs\255standar)3.235 E (d)-.37 E F0(and)3.235 E F2(emacs\255ctlx)3.235 E F0 -.1(ke)3.235 G .735 (ymaps only if readline is starting)-.05 F(out in emacs mode.)180 686.4 -Q F1(term)144 703.2 Q F0(The)180 703.2 Q F1(term=)3.196 E F0 .696 -(form may be used to include terminal-speci\214c k)3.196 F .996 -.15 -(ey b)-.1 H .697(indings, perhaps to bind).15 F .654(the k)180 715.2 R +Q F1(term)144 703.2 Q F0(The)180 703.2 Q F1(term=)3.197 E F0 .696 +(form may be used to include terminal-speci\214c k)3.197 F .996 -.15 +(ey b)-.1 H .696(indings, perhaps to bind).15 F .654(the k)180 715.2 R .954 -.15(ey s)-.1 H .654(equences output by the terminal').15 F 3.154 (sf)-.55 G .654(unction k)-3.154 F -.15(ey)-.1 G 3.154(s. The).15 F -.1 -(wo)3.154 G .654(rd on the right side of).1 F(the)180 727.2 Q F1(=)3.231 -E F0 .731(is tested ag)3.231 F .732(ainst both the full name of the ter\ +(wo)3.154 G .654(rd on the right side of).1 F(the)180 727.2 Q F1(=)3.232 +E F0 .732(is tested ag)3.232 F .732(ainst both the full name of the ter\ minal and the portion of the terminal)-.05 F(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(41)197.335 E 0 Cg EP +(2015 August 15)142.895 E(41)192.055 E 0 Cg EP %%Page: 42 42 %%BeginPageSetup BP @@ -5158,12 +5163,12 @@ BP (construct is used to include application-speci\214c settings.)3.003 F .503(Each program)5.503 F .114(using the readline library sets the)180 124.8 R F2 .114(application name)2.614 F F0 2.614(,a)C .114 -(nd an initialization \214le can test for a)-2.614 F .501(particular v) -180 136.8 R 3.001(alue. This)-.25 F .501(could be used to bind k)3.001 F -.801 -.15(ey s)-.1 H .5(equences to functions useful for a spe-).15 F -.396(ci\214c program.)180 148.8 R -.15(Fo)5.396 G 2.896(ri).15 G .396 +(nd an initialization \214le can test for a)-2.614 F .5(particular v)180 +136.8 R 3(alue. This)-.25 F .501(could be used to bind k)3 F .801 -.15 +(ey s)-.1 H .501(equences to functions useful for a spe-).15 F .397 +(ci\214c program.)180 148.8 R -.15(Fo)5.397 G 2.896(ri).15 G .396 (nstance, the follo)-2.896 F .396(wing command adds a k)-.25 F .696 -.15 -(ey s)-.1 H .397(equence that quotes the).15 F(current or pre)180 160.8 +(ey s)-.1 H .396(equence that quotes the).15 F(current or pre)180 160.8 Q(vious w)-.25 E(ord in)-.1 E F1(bash)2.5 E F0(:)A F1($if)180 184.8 Q F0 (Bash)2.5 E 2.5(#Q)180 196.8 S(uote the current or pre)-2.5 E(vious w) -.25 E(ord)-.1 E("\\C\255xq": "\\eb\\"\\ef\\"")180 208.8 Q F1($endif)180 @@ -5172,67 +5177,67 @@ Q(vious e)-.25 E(xample, terminates an)-.15 E F1($if)2.5 E F0(command.) 2.5 E F1($else)108 254.4 Q F0(Commands in this branch of the)144 254.4 Q F1($if)2.5 E F0(directi)2.5 E .3 -.15(ve a)-.25 H(re e).15 E -.15(xe) -.15 G(cuted if the test f).15 E(ails.)-.1 E F1($include)108 271.2 Q F0 -.357(This directi)144 283.2 R .657 -.15(ve t)-.25 H(ak).15 E .357 -(es a single \214lename as an ar)-.1 F .356 +.356(This directi)144 283.2 R .656 -.15(ve t)-.25 H(ak).15 E .356 +(es a single \214lename as an ar)-.1 F .357 (gument and reads commands and bindings from that)-.18 F 2.5(\214le. F) 144 295.2 R(or e)-.15 E(xample, the follo)-.15 E(wing directi)-.25 E .3 -.15(ve w)-.25 H(ould read).05 E F2(/etc/inputr)2.5 E(c)-.37 E F0(:)A F1 ($include)144 319.2 Q F2(/etc/inputr)5.833 E(c)-.37 E F1(Sear)87 336 Q -(ching)-.18 E F0 .834(Readline pro)108 348 R .834 +(ching)-.18 E F0 .835(Readline pro)108 348 R .835 (vides commands for searching through the command history \(see)-.15 F -/F3 9/Times-Bold@0 SF(HIST)3.335 E(OR)-.162 E(Y)-.315 E F0(belo)3.085 E -.835(w\) for lines)-.25 F(containing a speci\214ed string.)108 360 Q +/F3 9/Times-Bold@0 SF(HIST)3.334 E(OR)-.162 E(Y)-.315 E F0(belo)3.084 E +.834(w\) for lines)-.25 F(containing a speci\214ed string.)108 360 Q (There are tw)5 E 2.5(os)-.1 G(earch modes:)-2.5 E F2(incr)2.51 E (emental)-.37 E F0(and)3.01 E F2(non-incr)2.5 E(emental)-.37 E F0(.).51 -E .698(Incremental searches be)108 376.8 R .698 +E .697(Incremental searches be)108 376.8 R .697 (gin before the user has \214nished typing the search string.)-.15 F -.697(As each character of the)5.697 F .112 +.698(As each character of the)5.698 F .113 (search string is typed, readline displays the ne)108 388.8 R .112 (xt entry from the history matching the string typed so f)-.15 F(ar)-.1 -E 5.113(.A)-.55 G(n)-5.113 E .542 +E 5.112(.A)-.55 G(n)-5.112 E .542 (incremental search requires only as man)108 400.8 R 3.042(yc)-.15 G .542(haracters as needed to \214nd the desired history entry)-3.042 F -5.541(.T)-.65 G .541(he char)-5.541 F(-)-.2 E .224 +5.542(.T)-.65 G .542(he char)-5.542 F(-)-.2 E .224 (acters present in the v)108 412.8 R .224(alue of the)-.25 F F1(isear) 2.724 E(ch-terminators)-.18 E F0 -.25(va)2.724 G .224 (riable are used to terminate an incremental search.).25 F .66 (If that v)108 424.8 R .66(ariable has not been assigned a v)-.25 F .66 (alue the Escape and Control-J characters will terminate an incre-)-.25 -F .096(mental search.)108 436.8 R .096(Control-G will abort an incremen\ -tal search and restore the original line.)5.096 F .097 -(When the search is)5.097 F(terminated, the history entry containing th\ -e search string becomes the current line.)108 448.8 Q 2.939 -.8(To \214) +F .097(mental search.)108 436.8 R .096(Control-G will abort an incremen\ +tal search and restore the original line.)5.097 F .096 +(When the search is)5.096 F(terminated, the history entry containing th\ +e search string becomes the current line.)108 448.8 Q 2.938 -.8(To \214) 108 465.6 T 1.339(nd other matching entries in the history list, type C\ -ontrol-S or Control-R as appropriate.).8 F 1.338(This will)6.338 F .674 -(search backw)108 477.6 R .674(ard or forw)-.1 F .674 -(ard in the history for the ne)-.1 F .675 -(xt entry matching the search string typed so f)-.15 F(ar)-.1 E 5.675 -(.A)-.55 G -.15(ny)-5.675 G .175(other k)108 489.6 R .475 -.15(ey s)-.1 +ontrol-S or Control-R as appropriate.).8 F 1.339(This will)6.339 F .675 +(search backw)108 477.6 R .675(ard or forw)-.1 F .675 +(ard in the history for the ne)-.1 F .674 +(xt entry matching the search string typed so f)-.15 F(ar)-.1 E 5.674 +(.A)-.55 G -.15(ny)-5.674 G .174(other k)108 489.6 R .474 -.15(ey s)-.1 H .174 (equence bound to a readline command will terminate the search and e).15 -F -.15(xe)-.15 G .174(cute that command.).15 F -.15(Fo)5.174 G(r).15 E -.54(instance, a)108 501.6 R F2(ne)3.04 E(wline)-.15 E F0 .541 -(will terminate the search and accept the line, thereby e)3.04 F -.15 -(xe)-.15 G .541(cuting the command from the).15 F(history list.)108 -513.6 Q .653(Readline remembers the last incremental search string.)108 -530.4 R .653(If tw)5.653 F 3.153(oC)-.1 G .653 -(ontrol-Rs are typed without an)-3.153 F 3.152(yi)-.15 G(nterv)-3.152 E -(en-)-.15 E(ing characters de\214ning a ne)108 542.4 Q 2.5(ws)-.25 G +F -.15(xe)-.15 G .175(cute that command.).15 F -.15(Fo)5.175 G(r).15 E +.541(instance, a)108 501.6 R F2(ne)3.041 E(wline)-.15 E F0 .541 +(will terminate the search and accept the line, thereby e)3.041 F -.15 +(xe)-.15 G .54(cuting the command from the).15 F(history list.)108 513.6 +Q .653(Readline remembers the last incremental search string.)108 530.4 +R .653(If tw)5.653 F 3.153(oC)-.1 G .653(ontrol-Rs are typed without an) +-3.153 F 3.153(yi)-.15 G(nterv)-3.153 E(en-)-.15 E +(ing characters de\214ning a ne)108 542.4 Q 2.5(ws)-.25 G (earch string, an)-2.5 E 2.5(yr)-.15 G(emembered search string is used.) -2.5 E .567(Non-incremental searches read the entire search string befo\ re starting to search for matching history lines.)108 559.2 R(The searc\ h string may be typed by the user or be part of the contents of the cur\ -rent line.)108 571.2 Q F1(Readline Command Names)87 588 Q F0 1.392 +rent line.)108 571.2 Q F1(Readline Command Names)87 588 Q F0 1.391 (The follo)108 600 R 1.391 (wing is a list of the names of the commands and the def)-.25 F 1.391 (ault k)-.1 F 1.691 -.15(ey s)-.1 H 1.391(equences to which the).15 F -3.891(ya)-.15 G(re)-3.891 E 2.621(bound. Command)108 612 R .121 -(names without an accompan)2.621 F .121(ying k)-.15 F .421 -.15(ey s)-.1 -H .122(equence are unbound by def).15 F 2.622(ault. In)-.1 F .122 -(the follo)2.622 F(wing)-.25 E(descriptions,)108 624 Q F2(point)3.411 E -F0 .911(refers to the current cursor position, and)3.411 F F2(mark)3.411 -E F0 .91(refers to a cursor position sa)3.411 F -.15(ve)-.2 G 3.41(db) -.15 G 3.41(yt)-3.41 G(he)-3.41 E F1(set\255mark)108 636 Q F0 2.5 +3.892(ya)-.15 G(re)-3.892 E 2.622(bound. Command)108 612 R .122 +(names without an accompan)2.622 F .122(ying k)-.15 F .421 -.15(ey s)-.1 +H .121(equence are unbound by def).15 F 2.621(ault. In)-.1 F .121 +(the follo)2.621 F(wing)-.25 E(descriptions,)108 624 Q F2(point)3.41 E +F0 .91(refers to the current cursor position, and)3.41 F F2(mark)3.411 E +F0 .911(refers to a cursor position sa)3.411 F -.15(ve)-.2 G 3.411(db) +.15 G 3.411(yt)-3.411 G(he)-3.411 E F1(set\255mark)108 636 Q F0 2.5 (command. The)2.5 F(te)2.5 E (xt between the point and mark is referred to as the)-.15 E F2 -.37(re) 2.5 G(gion)-.03 E F0(.)A F1(Commands f)87 652.8 Q(or Mo)-.25 E(ving)-.1 @@ -5240,7 +5245,7 @@ E(beginning\255of\255line \(C\255a\))108 664.8 Q F0(Mo)144 676.8 Q .3 -.15(ve t)-.15 H 2.5(ot).15 G(he start of the current line.)-2.5 E F1 (end\255of\255line \(C\255e\))108 688.8 Q F0(Mo)144 700.8 Q .3 -.15 (ve t)-.15 H 2.5(ot).15 G(he end of the line.)-2.5 E(GNU Bash 4.4)72 768 -Q(2015 June 11)148.175 E(42)197.335 E 0 Cg EP +Q(2015 August 15)142.895 E(42)192.055 E 0 Cg EP %%Page: 43 43 %%BeginPageSetup BP @@ -5251,9 +5256,9 @@ SF -.25(fo)108 84 S(rward\255char \(C\255f\)).25 E F0(Mo)144 96 Q .3 -.15(ve f)-.15 H(orw).15 E(ard a character)-.1 E(.)-.55 E F1 (backward\255char \(C\255b\))108 108 Q F0(Mo)144 120 Q .3 -.15(ve b)-.15 H(ack a character).15 E(.)-.55 E F1 -.25(fo)108 132 S(rward\255w).25 E -(ord \(M\255f\))-.1 E F0(Mo)144 144 Q .822 -.15(ve f)-.15 H(orw).15 E -.522(ard to the end of the ne)-.1 F .523(xt w)-.15 F 3.023(ord. W)-.1 F -.523(ords are composed of alphanumeric characters \(let-)-.8 F +(ord \(M\255f\))-.1 E F0(Mo)144 144 Q .823 -.15(ve f)-.15 H(orw).15 E +.523(ard to the end of the ne)-.1 F .523(xt w)-.15 F 3.023(ord. W)-.1 F +.522(ords are composed of alphanumeric characters \(let-)-.8 F (ters and digits\).)144 156 Q F1(backward\255w)108 168 Q(ord \(M\255b\)) -.1 E F0(Mo)144 180 Q 1.71 -.15(ve b)-.15 H 1.41 (ack to the start of the current or pre).15 F 1.41(vious w)-.25 F 3.91 @@ -5263,8 +5268,8 @@ H(ack a character).15 E(.)-.55 E F1 -.25(fo)108 132 S(rward\255w).25 E .15 E .484(ard to the end of the ne)-.1 F .484(xt w)-.15 F 2.984(ord. W) -.1 F .484(ords are delimited by non-quoted shell metacharac-)-.8 F (ters.)144 228 Q F1(shell\255backward\255w)108 240 Q(ord)-.1 E F0(Mo)144 -252 Q .909 -.15(ve b)-.15 H .609(ack to the start of the current or pre) -.15 F .609(vious w)-.25 F 3.109(ord. W)-.1 F .608 +252 Q .908 -.15(ve b)-.15 H .609(ack to the start of the current or pre) +.15 F .609(vious w)-.25 F 3.109(ord. W)-.1 F .609 (ords are delimited by non-quoted shell)-.8 F(metacharacters.)144 264 Q F1(clear\255scr)108 276 Q(een \(C\255l\))-.18 E F0 .993 (Clear the screen lea)144 288 R .993 @@ -5273,10 +5278,10 @@ F1(clear\255scr)108 276 Q(een \(C\255l\))-.18 E F0 .993 (current line without clearing the screen.)144 300 Q F1 -.18(re)108 312 S(draw\255curr).18 E(ent\255line)-.18 E F0(Refresh the current line.)144 324 Q F1(Commands f)87 340.8 Q(or Manipulating the History)-.25 E -(accept\255line \(Newline, Retur)108 352.8 Q(n\))-.15 E F0 .159 -(Accept the line re)144 364.8 R -.05(ga)-.15 G .159 +(accept\255line \(Newline, Retur)108 352.8 Q(n\))-.15 E F0 .158 +(Accept the line re)144 364.8 R -.05(ga)-.15 G .158 (rdless of where the cursor is.).05 F .158(If this line is non-empty) -5.158 F 2.658(,a)-.65 G .158(dd it to the history list)-2.658 F .699 +5.158 F 2.659(,a)-.65 G .159(dd it to the history list)-2.659 F .699 (according to the state of the)144 376.8 R/F2 9/Times-Bold@0 SF (HISTCONTR)3.199 E(OL)-.27 E F0 -.25(va)2.949 G 3.199(riable. If).25 F .699(the line is a modi\214ed history line, then)3.199 F @@ -5292,31 +5297,31 @@ E(ving forw)-.15 E(ard in the list.)-.1 E F1 .3 -.15(ve t)-.15 H 2.5(ot).15 G(he end of the input history)-2.5 E 2.5 (,i)-.65 G(.e., the line currently being entered.)-2.5 E F1 -2.29 -.18 (re v)108 496.8 T(erse\255sear).08 E(ch\255history \(C\255r\))-.18 E F0 -1.471(Search backw)144 508.8 R 1.471 -(ard starting at the current line and mo)-.1 F 1.47 +1.47(Search backw)144 508.8 R 1.471 +(ard starting at the current line and mo)-.1 F 1.471 (ving `up' through the history as necessary)-.15 F(.)-.65 E (This is an incremental search.)144 520.8 Q F1 -.25(fo)108 532.8 S -(rward\255sear).25 E(ch\255history \(C\255s\))-.18 E F0 1.131 -(Search forw)144 544.8 R 1.131(ard starting at the current line and mo) --.1 F 1.132(ving `do)-.15 F 1.132(wn' through the history as necessary) +(rward\255sear).25 E(ch\255history \(C\255s\))-.18 E F0 1.132 +(Search forw)144 544.8 R 1.132(ard starting at the current line and mo) +-.1 F 1.131(ving `do)-.15 F 1.131(wn' through the history as necessary) -.25 F(.)-.65 E(This is an incremental search.)144 556.8 Q F1 (non\255incr)108 568.8 Q(emental\255r)-.18 E -2.3 -.15(ev e)-.18 H -(rse\255sear).15 E(ch\255history \(M\255p\))-.18 E F0 .165(Search backw) +(rse\255sear).15 E(ch\255history \(M\255p\))-.18 E F0 .164(Search backw) 144 580.8 R .164(ard through the history starting at the current line u\ sing a non-incremental search for)-.1 F 2.5(as)144 592.8 S (tring supplied by the user)-2.5 E(.)-.55 E F1(non\255incr)108 604.8 Q (emental\255f)-.18 E(orward\255sear)-.25 E(ch\255history \(M\255n\))-.18 -E F0 1.353(Search forw)144 616.8 R 1.354(ard through the history using \ +E F0 1.354(Search forw)144 616.8 R 1.354(ard through the history using \ a non-incremental search for a string supplied by the)-.1 F(user)144 628.8 Q(.)-.55 E F1(history\255sear)108 640.8 Q(ch\255f)-.18 E(orward) --.25 E F0 .249(Search forw)144 652.8 R .249(ard through the history for\ +-.25 E F0 .248(Search forw)144 652.8 R .249(ard through the history for\ the string of characters between the start of the current line)-.1 F (and the point.)144 664.8 Q(This is a non-incremental search.)5 E F1 -(history\255sear)108 676.8 Q(ch\255backward)-.18 E F0 .95(Search backw) +(history\255sear)108 676.8 Q(ch\255backward)-.18 E F0 .951(Search backw) 144 688.8 R .951(ard through the history for the string of characters b\ etween the start of the current)-.1 F(line and the point.)144 700.8 Q (This is a non-incremental search.)5 E(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(43)197.335 E 0 Cg EP +(2015 August 15)142.895 E(43)192.055 E 0 Cg EP %%Page: 44 44 %%BeginPageSetup BP @@ -5326,69 +5331,69 @@ BP SF(yank\255nth\255ar)108 84 Q 2.5(g\()-.1 G<4dad43ad7929>-2.5 E F0 .622 (Insert the \214rst ar)144 96 R .622(gument to the pre)-.18 F .622 (vious command \(usually the second w)-.25 F .622(ord on the pre)-.1 F -.622(vious line\))-.25 F .794(at point.)144 108 R -.4(Wi)5.794 G .794 +.622(vious line\))-.25 F .795(at point.)144 108 R -.4(Wi)5.795 G .794 (th an ar).4 F(gument)-.18 E/F2 10/Times-Italic@0 SF(n)3.294 E F0 3.294 (,i).24 G .794(nsert the)-3.294 F F2(n)3.294 E F0 .794(th w)B .794 -(ord from the pre)-.1 F .794(vious command \(the w)-.25 F .795 -(ords in the)-.1 F(pre)144 120 Q .292(vious command be)-.25 F .292 +(ord from the pre)-.1 F .794(vious command \(the w)-.25 F .794 +(ords in the)-.1 F(pre)144 120 Q .291(vious command be)-.25 F .291 (gin with w)-.15 F .291(ord 0\).)-.1 F 2.791(An)5.291 G -2.25 -.15(eg a) -2.791 H(ti).15 E .591 -.15(ve a)-.25 H -.18(rg).15 G .291 -(ument inserts the).18 F F2(n)2.791 E F0 .291(th w)B .291 -(ord from the end of)-.1 F .281(the pre)144 132 R .281(vious command.) --.25 F .281(Once the ar)5.281 F(gument)-.18 E F2(n)2.781 E F0 .281 -(is computed, the ar)2.781 F .281(gument is e)-.18 F .282 +(ument inserts the).18 F F2(n)2.791 E F0 .291(th w)B .292 +(ord from the end of)-.1 F .282(the pre)144 132 R .282(vious command.) +-.25 F .282(Once the ar)5.282 F(gument)-.18 E F2(n)2.781 E F0 .281 +(is computed, the ar)2.781 F .281(gument is e)-.18 F .281 (xtracted as if the "!)-.15 F F2(n)A F0(")A(history e)144 144 Q (xpansion had been speci\214ed.)-.15 E F1(yank\255last\255ar)108 156 Q -2.5(g\()-.1 G -1.667(M\255. ,)-2.5 F -1.667(M\255_ \))2.5 F F0 1.308 -(Insert the last ar)144 168 R 1.308(gument to the pre)-.18 F 1.307 -(vious command \(the last w)-.25 F 1.307(ord of the pre)-.1 F 1.307 -(vious history entry\).)-.25 F -.4(Wi)144 180 S .203(th a numeric ar).4 -F .203(gument, beha)-.18 F .504 -.15(ve ex)-.2 H .204(actly lik).15 F(e) --.1 E F1(yank\255nth\255ar)2.704 E(g)-.1 E F0 5.204(.S)C(uccessi)-5.204 -E .504 -.15(ve c)-.25 H .204(alls to).15 F F1(yank\255last\255ar)2.704 E -(g)-.1 E F0(mo)144 192 Q .807 -.15(ve b)-.15 H .507 +2.5(g\()-.1 G -1.667(M\255. ,)-2.5 F -1.667(M\255_ \))2.5 F F0 1.307 +(Insert the last ar)144 168 R 1.307(gument to the pre)-.18 F 1.307 +(vious command \(the last w)-.25 F 1.308(ord of the pre)-.1 F 1.308 +(vious history entry\).)-.25 F -.4(Wi)144 180 S .204(th a numeric ar).4 +F .204(gument, beha)-.18 F .504 -.15(ve ex)-.2 H .204(actly lik).15 F(e) +-.1 E F1(yank\255nth\255ar)2.704 E(g)-.1 E F0 5.203(.S)C(uccessi)-5.203 +E .503 -.15(ve c)-.25 H .203(alls to).15 F F1(yank\255last\255ar)2.703 E +(g)-.1 E F0(mo)144 192 Q .806 -.15(ve b)-.15 H .507 (ack through the history list, inserting the last w).15 F .507 (ord \(or the w)-.1 F .507(ord speci\214ed by the ar)-.1 F(gument)-.18 E -1.396(to the \214rst call\) of each line in turn.)144 204 R(An)6.396 E -3.896(yn)-.15 G 1.396(umeric ar)-3.896 F 1.397 -(gument supplied to these successi)-.18 F 1.697 -.15(ve c)-.25 H(alls) -.15 E .492(determines the direction to mo)144 216 R .792 -.15(ve t)-.15 -H .492(hrough the history).15 F 5.491(.A)-.65 G(ne)-2.5 E -.05(ga)-.15 G -(ti).05 E .791 -.15(ve a)-.25 H -.18(rg).15 G .491 +1.397(to the \214rst call\) of each line in turn.)144 204 R(An)6.396 E +3.896(yn)-.15 G 1.396(umeric ar)-3.896 F 1.396 +(gument supplied to these successi)-.18 F 1.696 -.15(ve c)-.25 H(alls) +.15 E .491(determines the direction to mo)144 216 R .791 -.15(ve t)-.15 +H .491(hrough the history).15 F 5.492(.A)-.65 G(ne)-2.5 E -.05(ga)-.15 G +(ti).05 E .792 -.15(ve a)-.25 H -.18(rg).15 G .492 (ument switches the direction).18 F .494 (through the history \(back or forw)144 228 R 2.994(ard\). The)-.1 F .494(history e)2.994 F .494(xpansion f)-.15 F .494 (acilities are used to e)-.1 F .494(xtract the last)-.15 F -.1(wo)144 240 S(rd, as if the "!$" history e).1 E(xpansion had been speci\214ed.) --.15 E F1(shell\255expand\255line \(M\255C\255e\))108 252 Q F0 .623 +-.15 E F1(shell\255expand\255line \(M\255C\255e\))108 252 Q F0 .622 (Expand the line as the shell does.)144 264 R .622 -(This performs alias and history e)5.622 F .622 +(This performs alias and history e)5.622 F .623 (xpansion as well as all of the)-.15 F(shell w)144 276 Q(ord e)-.1 E 2.5 (xpansions. See)-.15 F/F3 9/Times-Bold@0 SF(HIST)2.5 E(OR)-.162 E 2.25 (YE)-.315 G(XP)-2.25 E(ANSION)-.666 E F0(belo)2.25 E 2.5(wf)-.25 G (or a description of history e)-2.5 E(xpansion.)-.15 E F1 -(history\255expand\255line \(M\255^\))108 288 Q F0 .938 +(history\255expand\255line \(M\255^\))108 288 Q F0 .939 (Perform history e)144 300 R .939(xpansion on the current line.)-.15 F (See)5.939 E F3(HIST)3.439 E(OR)-.162 E 3.189(YE)-.315 G(XP)-3.189 E -(ANSION)-.666 E F0(belo)3.189 E 3.439(wf)-.25 G .939(or a descrip-) --3.439 F(tion of history e)144 312 Q(xpansion.)-.15 E F1(magic\255space) -108 324 Q F0 1.627(Perform history e)144 336 R 1.627 -(xpansion on the current line and insert a space.)-.15 F(See)6.626 E F3 -(HIST)4.126 E(OR)-.162 E 3.876(YE)-.315 G(XP)-3.876 E(ANSION)-.666 E F0 +(ANSION)-.666 E F0(belo)3.189 E 3.438(wf)-.25 G .938(or a descrip-) +-3.438 F(tion of history e)144 312 Q(xpansion.)-.15 E F1(magic\255space) +108 324 Q F0 1.626(Perform history e)144 336 R 1.626 +(xpansion on the current line and insert a space.)-.15 F(See)6.627 E F3 +(HIST)4.127 E(OR)-.162 E 3.877(YE)-.315 G(XP)-3.877 E(ANSION)-.666 E F0 (belo)144 348 Q 2.5(wf)-.25 G(or a description of history e)-2.5 E -(xpansion.)-.15 E F1(alias\255expand\255line)108 360 Q F0 .394 -(Perform alias e)144 372 R .394(xpansion on the current line.)-.15 F -(See)5.395 E F3(ALIASES)2.895 E F0(abo)2.645 E .695 -.15(ve f)-.15 H -.395(or a description of alias e).15 F(xpan-)-.15 E(sion.)144 384 Q F1 +(xpansion.)-.15 E F1(alias\255expand\255line)108 360 Q F0 .395 +(Perform alias e)144 372 R .395(xpansion on the current line.)-.15 F +(See)5.395 E F3(ALIASES)2.895 E F0(abo)2.645 E .694 -.15(ve f)-.15 H +.394(or a description of alias e).15 F(xpan-)-.15 E(sion.)144 384 Q F1 (history\255and\255alias\255expand\255line)108 396 Q F0 (Perform history and alias e)144 408 Q(xpansion on the current line.) -.15 E F1(insert\255last\255ar)108 420 Q(gument \(M\255.)-.1 E 2.5(,M) .833 G -1.667(\255_ \))-2.5 F F0 2.5(As)144 432 S(ynon)-2.5 E(ym for) -.15 E F1(yank\255last\255ar)2.5 E(g)-.1 E F0(.)A F1 -(operate\255and\255get\255next \(C\255o\))108 444 Q F0 .948 +(operate\255and\255get\255next \(C\255o\))108 444 Q F0 .947 (Accept the current line for e)144 456 R -.15(xe)-.15 G .948 -(cution and fetch the ne).15 F .948(xt line relati)-.15 F 1.247 -.15 -(ve t)-.25 H 3.447(ot).15 G .947(he current line from the)-3.447 F +(cution and fetch the ne).15 F .948(xt line relati)-.15 F 1.248 -.15 +(ve t)-.25 H 3.448(ot).15 G .948(he current line from the)-3.448 F (history for editing.)144 468 Q(An)5 E 2.5(ya)-.15 G -.18(rg)-2.5 G (ument is ignored.).18 E F1 (edit\255and\255execute\255command \(C\255xC\255e\))108 480 Q F0(In)144 @@ -5400,33 +5405,33 @@ H .492(hrough the history).15 F 5.491(.A)-.65 G(ne)-2.5 E -.05(ga)-.15 G (and)2.25 E F2(emacs)2.5 E F0(as the editor)2.5 E 2.5(,i)-.4 G 2.5(nt) -2.5 G(hat order)-2.5 E(.)-.55 E F1(Commands f)87 520.8 Q(or Changing T) -.25 E(ext)-.92 E F2(end\255of\255\214le)108 532.8 Q F1 -(\(usually C\255d\))2.5 E F0 .799 +(\(usually C\255d\))2.5 E F0 .798 (The character indicating end-of-\214le as set, for e)144 544.8 R .799 -(xample, by)-.15 F/F5 10/Courier@0 SF(stty)3.299 E F0 5.799(.I)C 3.298 -(ft)-5.799 G .798(his character is read when)-3.298 F .592 +(xample, by)-.15 F/F5 10/Courier@0 SF(stty)3.299 E F0 5.799(.I)C 3.299 +(ft)-5.799 G .799(his character is read when)-3.299 F .592 (there are no characters on the line, and point is at the be)144 556.8 R -.593(ginning of the line, Readline interprets it)-.15 F +.592(ginning of the line, Readline interprets it)-.15 F (as the end of input and returns)144 568.8 Q F3(EOF)2.5 E F4(.)A F1 -(delete\255char \(C\255d\))108 580.8 Q F0 .442 +(delete\255char \(C\255d\))108 580.8 Q F0 .441 (Delete the character at point.)144 592.8 R .442 -(If this function is bound to the same character as the tty)5.442 F F1 -(EOF)2.941 E F0(char)2.941 E(-)-.2 E(acter)144 604.8 Q 2.5(,a)-.4 G(s) +(If this function is bound to the same character as the tty)5.441 F F1 +(EOF)2.942 E F0(char)2.942 E(-)-.2 E(acter)144 604.8 Q 2.5(,a)-.4 G(s) -2.5 E F1(C\255d)2.5 E F0(commonly is, see abo)2.5 E .3 -.15(ve f)-.15 H (or the ef).15 E(fects.)-.25 E F1(backward\255delete\255char \(Rubout\)) -108 616.8 Q F0 .552(Delete the character behind the cursor)144 628.8 R +108 616.8 Q F0 .553(Delete the character behind the cursor)144 628.8 R 5.553(.W)-.55 G .553(hen gi)-5.553 F -.15(ve)-.25 G 3.053(nan).15 G .553 -(umeric ar)-3.053 F .553(gument, sa)-.18 F .853 -.15(ve t)-.2 H .553 -(he deleted te).15 F .553(xt on)-.15 F(the kill ring.)144 640.8 Q F1 --.25(fo)108 652.8 S(rward\255backward\255delete\255char).25 E F0 .474 -(Delete the character under the cursor)144 664.8 R 2.974(,u)-.4 G .474 -(nless the cursor is at the end of the line, in which case the)-2.974 F +(umeric ar)-3.053 F .552(gument, sa)-.18 F .852 -.15(ve t)-.2 H .552 +(he deleted te).15 F .552(xt on)-.15 F(the kill ring.)144 640.8 Q F1 +-.25(fo)108 652.8 S(rward\255backward\255delete\255char).25 E F0 .473 +(Delete the character under the cursor)144 664.8 R 2.973(,u)-.4 G .474 +(nless the cursor is at the end of the line, in which case the)-2.973 F (character behind the cursor is deleted.)144 676.8 Q F1 -(quoted\255insert \(C\255q, C\255v\))108 688.8 Q F0 .778(Add the ne)144 +(quoted\255insert \(C\255q, C\255v\))108 688.8 Q F0 .779(Add the ne)144 700.8 R .779(xt character typed to the line v)-.15 F 3.279 (erbatim. This)-.15 F .779(is ho)3.279 F 3.279(wt)-.25 G 3.279(oi)-3.279 -G .779(nsert characters lik)-3.279 F(e)-.1 E F1(C\255q)3.279 E F0 3.279 -(,f)C(or)-3.279 E -.15(ex)144 712.8 S(ample.).15 E(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(44)197.335 E 0 Cg EP +G .779(nsert characters lik)-3.279 F(e)-.1 E F1(C\255q)3.278 E F0 3.278 +(,f)C(or)-3.278 E -.15(ex)144 712.8 S(ample.).15 E(GNU Bash 4.4)72 768 Q +(2015 August 15)142.895 E(44)192.055 E 0 Cg EP %%Page: 45 45 %%BeginPageSetup BP @@ -5437,56 +5442,56 @@ SF(tab\255insert \(C\255v T)108 84 Q(AB\))-.9 E F0 (Insert a tab character)144 96 Q(.)-.55 E F1 (self\255insert \(a, b, A, 1, !, ...\))108 108 Q F0 (Insert the character typed.)144 120 Q F1(transpose\255chars \(C\255t\)) -108 132 Q F0 .322(Drag the character before point forw)144 144 R .321 +108 132 Q F0 .321(Drag the character before point forw)144 144 R .321 (ard o)-.1 F -.15(ve)-.15 G 2.821(rt).15 G .321 -(he character at point, mo)-2.821 F .321(ving point forw)-.15 F .321 +(he character at point, mo)-2.821 F .322(ving point forw)-.15 F .322 (ard as well.)-.1 F 1.182 (If point is at the end of the line, then this transposes the tw)144 156 -R 3.683(oc)-.1 G 1.183(haracters before point.)-3.683 F(Ne)6.183 E -.05 +R 3.682(oc)-.1 G 1.182(haracters before point.)-3.682 F(Ne)6.182 E -.05 (ga)-.15 G(ti).05 E -.15(ve)-.25 G(ar)144 168 Q(guments ha)-.18 E .3 -.15(ve n)-.2 H 2.5(oe).15 G -.25(ff)-2.5 G(ect.).25 E F1 -(transpose\255w)108 180 Q(ords \(M\255t\))-.1 E F0 .024(Drag the w)144 -192 R .024(ord before point past the w)-.1 F .023(ord after point, mo) --.1 F .023(ving point o)-.15 F -.15(ve)-.15 G 2.523(rt).15 G .023(hat w) --2.523 F .023(ord as well.)-.1 F .023(If point)5.023 F +(transpose\255w)108 180 Q(ords \(M\255t\))-.1 E F0 .023(Drag the w)144 +192 R .023(ord before point past the w)-.1 F .023(ord after point, mo) +-.1 F .023(ving point o)-.15 F -.15(ve)-.15 G 2.524(rt).15 G .024(hat w) +-2.524 F .024(ord as well.)-.1 F .024(If point)5.024 F (is at the end of the line, this transposes the last tw)144 204 Q 2.5 (ow)-.1 G(ords on the line.)-2.6 E F1(upcase\255w)108 216 Q -(ord \(M\255u\))-.1 E F0 1.698(Uppercase the current \(or follo)144 228 +(ord \(M\255u\))-.1 E F0 1.699(Uppercase the current \(or follo)144 228 R 1.698(wing\) w)-.25 F 4.198(ord. W)-.1 F 1.698(ith a ne)-.4 F -.05(ga) --.15 G(ti).05 E 1.999 -.15(ve a)-.25 H -.18(rg).15 G 1.699 +-.15 G(ti).05 E 1.998 -.15(ve a)-.25 H -.18(rg).15 G 1.698 (ument, uppercase the pre).18 F(vious)-.25 E -.1(wo)144 240 S(rd, b).1 E (ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1(do)108 252 Q -(wncase\255w)-.1 E(ord \(M\255l\))-.1 E F0(Lo)144 264 Q 1.648 -(wercase the current \(or follo)-.25 F 1.648(wing\) w)-.25 F 4.148 -(ord. W)-.1 F 1.647(ith a ne)-.4 F -.05(ga)-.15 G(ti).05 E 1.947 -.15 -(ve a)-.25 H -.18(rg).15 G 1.647(ument, lo).18 F 1.647(wercase the pre) +(wncase\255w)-.1 E(ord \(M\255l\))-.1 E F0(Lo)144 264 Q 1.647 +(wercase the current \(or follo)-.25 F 1.647(wing\) w)-.25 F 4.147 +(ord. W)-.1 F 1.648(ith a ne)-.4 F -.05(ga)-.15 G(ti).05 E 1.948 -.15 +(ve a)-.25 H -.18(rg).15 G 1.648(ument, lo).18 F 1.648(wercase the pre) -.25 F(vious)-.25 E -.1(wo)144 276 S(rd, b).1 E(ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1(capitalize\255w)108 288 Q -(ord \(M\255c\))-.1 E F0 1.974(Capitalize the current \(or follo)144 300 +(ord \(M\255c\))-.1 E F0 1.975(Capitalize the current \(or follo)144 300 R 1.974(wing\) w)-.25 F 4.474(ord. W)-.1 F 1.974(ith a ne)-.4 F -.05(ga) --.15 G(ti).05 E 2.274 -.15(ve a)-.25 H -.18(rg).15 G 1.975 +-.15 G(ti).05 E 2.274 -.15(ve a)-.25 H -.18(rg).15 G 1.974 (ument, capitalize the pre).18 F(vious)-.25 E -.1(wo)144 312 S(rd, b).1 E(ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1 -.1(ove)108 324 -S(rwrite\255mode).1 E F0 -.8(To)144 336 S .438(ggle o).8 F -.15(ve)-.15 -G .438(rwrite mode.).15 F -.4(Wi)5.438 G .438(th an e).4 F .438 -(xplicit positi)-.15 F .737 -.15(ve n)-.25 H .437(umeric ar).15 F .437 -(gument, switches to o)-.18 F -.15(ve)-.15 G .437(rwrite mode.).15 F -.4 -(Wi)144 348 S .78(th an e).4 F .781(xplicit non-positi)-.15 F 1.081 -.15 -(ve n)-.25 H .781(umeric ar).15 F .781(gument, switches to insert mode.) --.18 F .781(This command af)5.781 F(fects)-.25 E(only)144 360 Q F1 -(emacs)4.395 E F0(mode;)4.395 E F1(vi)4.395 E F0 1.894(mode does o)4.395 -F -.15(ve)-.15 G 1.894(rwrite dif).15 F(ferently)-.25 E 6.894(.E)-.65 G -1.894(ach call to)-6.894 F/F2 10/Times-Italic@0 SF -.37(re)4.394 G -(adline\(\)).37 E F0 1.894(starts in insert)4.394 F 3.968(mode. In)144 -372 R -.15(ove)3.968 G 1.468(rwrite mode, characters bound to).15 F F1 -(self\255insert)3.969 E F0 1.469(replace the te)3.969 F 1.469 -(xt at point rather than)-.15 F .958(pushing the te)144 384 R .958 -(xt to the right.)-.15 F .957(Characters bound to)5.958 F F1 -(backward\255delete\255char)3.457 E F0 .957(replace the character)3.457 -F(before point with a space.)144 396 Q(By def)5 E -(ault, this command is unbound.)-.1 E F1(Killing and Y)87 412.8 Q -(anking)-.85 E(kill\255line \(C\255k\))108 424.8 Q F0(Kill the te)144 -436.8 Q(xt from point to the end of the line.)-.15 E F1 +S(rwrite\255mode).1 E F0 -.8(To)144 336 S .437(ggle o).8 F -.15(ve)-.15 +G .437(rwrite mode.).15 F -.4(Wi)5.437 G .437(th an e).4 F .437 +(xplicit positi)-.15 F .738 -.15(ve n)-.25 H .438(umeric ar).15 F .438 +(gument, switches to o)-.18 F -.15(ve)-.15 G .438(rwrite mode.).15 F -.4 +(Wi)144 348 S .781(th an e).4 F .781(xplicit non-positi)-.15 F 1.081 +-.15(ve n)-.25 H .781(umeric ar).15 F .781 +(gument, switches to insert mode.)-.18 F .78(This command af)5.781 F +(fects)-.25 E(only)144 360 Q F1(emacs)4.394 E F0(mode;)4.394 E F1(vi) +4.394 E F0 1.894(mode does o)4.394 F -.15(ve)-.15 G 1.894(rwrite dif).15 +F(ferently)-.25 E 6.894(.E)-.65 G 1.894(ach call to)-6.894 F/F2 10 +/Times-Italic@0 SF -.37(re)4.395 G(adline\(\)).37 E F0 1.895 +(starts in insert)4.395 F 3.969(mode. In)144 372 R -.15(ove)3.969 G +1.469(rwrite mode, characters bound to).15 F F1(self\255insert)3.969 E +F0 1.468(replace the te)3.969 F 1.468(xt at point rather than)-.15 F +.957(pushing the te)144 384 R .957(xt to the right.)-.15 F .958 +(Characters bound to)5.957 F F1(backward\255delete\255char)3.458 E F0 +.958(replace the character)3.458 F(before point with a space.)144 396 Q +(By def)5 E(ault, this command is unbound.)-.1 E F1(Killing and Y)87 +412.8 Q(anking)-.85 E(kill\255line \(C\255k\))108 424.8 Q F0 +(Kill the te)144 436.8 Q(xt from point to the end of the line.)-.15 E F1 (backward\255kill\255line \(C\255x Rubout\))108 448.8 Q F0(Kill backw) 144 460.8 Q(ard to the be)-.1 E(ginning of the line.)-.15 E F1 (unix\255line\255discard \(C\255u\))108 472.8 Q F0(Kill backw)144 484.8 @@ -5494,34 +5499,35 @@ Q(ard from point to the be)-.1 E(ginning of the line.)-.15 E (The killed te)5 E(xt is sa)-.15 E -.15(ve)-.2 G 2.5(do).15 G 2.5(nt) -2.5 G(he kill-ring.)-2.5 E F1(kill\255whole\255line)108 496.8 Q F0 (Kill all characters on the current line, no matter where point is.)144 -508.8 Q F1(kill\255w)108 520.8 Q(ord \(M\255d\))-.1 E F0 .728 -(Kill from point to the end of the current w)144 532.8 R .729 -(ord, or if between w)-.1 F .729(ords, to the end of the ne)-.1 F .729 +508.8 Q F1(kill\255w)108 520.8 Q(ord \(M\255d\))-.1 E F0 .729 +(Kill from point to the end of the current w)144 532.8 R .728 +(ord, or if between w)-.1 F .728(ords, to the end of the ne)-.1 F .728 (xt w)-.15 F(ord.)-.1 E -.8(Wo)144 544.8 S (rd boundaries are the same as those used by).8 E F1 -.25(fo)2.5 G (rward\255w).25 E(ord)-.1 E F0(.)A F1(backward\255kill\255w)108 556.8 Q (ord \(M\255Rubout\))-.1 E F0(Kill the w)144 568.8 Q(ord behind point.) -.1 E -.8(Wo)5 G(rd boundaries are the same as those used by).8 E F1 (backward\255w)2.5 E(ord)-.1 E F0(.)A F1(shell\255kill\255w)108 580.8 Q -(ord)-.1 E F0 .729(Kill from point to the end of the current w)144 592.8 -R .728(ord, or if between w)-.1 F .728(ords, to the end of the ne)-.1 F -.728(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 604.8 S +(ord)-.1 E F0 .728(Kill from point to the end of the current w)144 592.8 +R .729(ord, or if between w)-.1 F .729(ords, to the end of the ne)-.1 F +.729(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 604.8 S (rd boundaries are the same as those used by).8 E F1(shell\255f)2.5 E (orward\255w)-.25 E(ord)-.1 E F0(.)A F1(shell\255backward\255kill\255w) 108 616.8 Q(ord)-.1 E F0 3.025(Kill the w)144 628.8 R 3.025 (ord behind point.)-.1 F -.8(Wo)8.025 G 3.025 (rd boundaries are the same as those used by).8 F F1(shell\255back-) 5.525 E(ward\255w)144 640.8 Q(ord)-.1 E F0(.)A F1(unix\255w)108 652.8 Q -(ord\255rubout \(C\255w\))-.1 E F0 .365(Kill the w)144 664.8 R .365 -(ord behind point, using white space as a w)-.1 F .364(ord boundary)-.1 -F 5.364(.T)-.65 G .364(he killed te)-5.364 F .364(xt is sa)-.15 F -.15 -(ve)-.2 G 2.864(do).15 G 2.864(nt)-2.864 G(he)-2.864 E(kill-ring.)144 -676.8 Q F1(unix\255\214lename\255rubout)108 688.8 Q F0 .166(Kill the w) +(ord\255rubout \(C\255w\))-.1 E F0 .364(Kill the w)144 664.8 R .364 +(ord behind point, using white space as a w)-.1 F .365(ord boundary)-.1 +F 5.365(.T)-.65 G .365(he killed te)-5.365 F .365(xt is sa)-.15 F -.15 +(ve)-.2 G 2.865(do).15 G 2.865(nt)-2.865 G(he)-2.865 E(kill-ring.)144 +676.8 Q F1(unix\255\214lename\255rubout)108 688.8 Q F0 .167(Kill the w) 144 700.8 R .166 (ord behind point, using white space and the slash character as the w) --.1 F .167(ord boundaries.)-.1 F(The)5.167 E(killed te)144 712.8 Q +-.1 F .166(ord boundaries.)-.1 F(The)5.166 E(killed te)144 712.8 Q (xt is sa)-.15 E -.15(ve)-.2 G 2.5(do).15 G 2.5(nt)-2.5 G(he kill-ring.) --2.5 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(45)197.335 E 0 Cg EP +-2.5 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(45)192.055 E 0 Cg +EP %%Page: 46 46 %%BeginPageSetup BP @@ -5534,15 +5540,15 @@ Q(egion)-.18 E F0(Kill the te)144 120 Q(xt in the current re)-.15 E (gion.)-.15 E F1(copy\255r)108 132 Q(egion\255as\255kill)-.18 E F0(Cop) 144 144 Q 2.5(yt)-.1 G(he te)-2.5 E(xt in the re)-.15 E (gion to the kill b)-.15 E(uf)-.2 E(fer)-.25 E(.)-.55 E F1 -(copy\255backward\255w)108 156 Q(ord)-.1 E F0(Cop)144 168 Q 4.801(yt)-.1 -G 2.301(he w)-4.801 F 2.301(ord before point to the kill b)-.1 F(uf)-.2 -E(fer)-.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.3 -(ord boundaries are the same as)-.1 F F1(back-)4.8 E(ward\255w)144 180 Q -(ord)-.1 E F0(.)A F1(copy\255f)108 192 Q(orward\255w)-.25 E(ord)-.1 E F0 -(Cop)144 204 Q 4.507(yt)-.1 G 2.007(he w)-4.507 F 2.007(ord follo)-.1 F -2.007(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.008(.T)-.55 -G 2.008(he w)-7.008 F 2.008(ord boundaries are the same as)-.1 F F1 -.25 -(fo)4.508 G -.37(r-).25 G(ward\255w)144 216 Q(ord)-.1 E F0(.)A F1 +(copy\255backward\255w)108 156 Q(ord)-.1 E F0(Cop)144 168 Q 4.8(yt)-.1 G +2.3(he w)-4.8 F 2.3(ord before point to the kill b)-.1 F(uf)-.2 E(fer) +-.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.301 +(ord boundaries are the same as)-.1 F F1(back-)4.801 E(ward\255w)144 180 +Q(ord)-.1 E F0(.)A F1(copy\255f)108 192 Q(orward\255w)-.25 E(ord)-.1 E +F0(Cop)144 204 Q 4.508(yt)-.1 G 2.008(he w)-4.508 F 2.008(ord follo)-.1 +F 2.008(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.007(.T) +-.55 G 2.007(he w)-7.007 F 2.007(ord boundaries are the same as)-.1 F F1 +-.25(fo)4.507 G -.37(r-).25 G(ward\255w)144 216 Q(ord)-.1 E F0(.)A F1 (yank \(C\255y\))108 228 Q F0 -1(Ya)144 240 S (nk the top of the kill ring into the b)1 E(uf)-.2 E(fer at point.)-.25 E F1(yank\255pop \(M\255y\))108 252 Q F0 @@ -5553,36 +5559,36 @@ F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 280.8 Q (gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .367 (Add this digit to the ar)144 304.8 R .367 (gument already accumulating, or start a ne)-.18 F 2.867(wa)-.25 G -.18 -(rg)-2.867 G 2.867(ument. M\255\255).18 F .366(starts a ne)2.867 F -.05 +(rg)-2.867 G 2.867(ument. M\255\255).18 F .367(starts a ne)2.867 F -.05 (ga)-.15 G(-).05 E(ti)144 316.8 Q .3 -.15(ve a)-.25 H -.18(rg).15 G (ument.).18 E F1(uni)108 328.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 -E F0 .778(This is another w)144 340.8 R .779(ay to specify an ar)-.1 F -3.279(gument. If)-.18 F .779(this command is follo)3.279 F .779 +E F0 .779(This is another w)144 340.8 R .779(ay to specify an ar)-.1 F +3.279(gument. If)-.18 F .779(this command is follo)3.279 F .778 (wed by one or more digits,)-.25 F 1.376 (optionally with a leading minus sign, those digits de\214ne the ar)144 352.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144 364.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni) 3.67 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(ag)3.67 E 1.17 (ain ends the numeric ar)-.05 F 1.17(gument, b)-.18 F 1.17(ut is other) --.2 F(-)-.2 E .899(wise ignored.)144 376.8 R .898 -(As a special case, if this command is immediately follo)5.899 F .898 +-.2 F(-)-.2 E .898(wise ignored.)144 376.8 R .898 +(As a special case, if this command is immediately follo)5.898 F .898 (wed by a character that is)-.25 F 1.23 (neither a digit nor minus sign, the ar)144 388.8 R 1.23 (gument count for the ne)-.18 F 1.23(xt command is multiplied by four) --.15 F(.)-.55 E .823(The ar)144 400.8 R .823 +-.15 F(.)-.55 E .822(The ar)144 400.8 R .822 (gument count is initially one, so e)-.18 F -.15(xe)-.15 G .823 -(cuting this function the \214rst time mak).15 F .822(es the ar)-.1 F +(cuting this function the \214rst time mak).15 F .823(es the ar)-.1 F (gument)-.18 E(count four)144 412.8 Q 2.5(,as)-.4 G(econd time mak)-2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1(Completing) 87 429.6 Q(complete \(T)108 441.6 Q(AB\))-.9 E F0 1.137 (Attempt to perform completion on the te)144 453.6 R 1.137 (xt before point.)-.15 F F1(Bash)6.137 E F0 1.137 -(attempts completion treating the)3.637 F(te)144 465.6 Q .533(xt as a v) --.15 F .533(ariable \(if the te)-.25 F .533(xt be)-.15 F .533(gins with) --.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .532(xt be)-.15 F -.532(gins with)-.15 F F1(~)3.032 E F0 .532(\), hostname \(if the)B(te) -144 477.6 Q .701(xt be)-.15 F .701(gins with)-.15 F F1(@)3.201 E F0 .701 -(\), or command \(including aliases and functions\) in turn.)B .702 +(attempts completion treating the)3.637 F(te)144 465.6 Q .532(xt as a v) +-.15 F .532(ariable \(if the te)-.25 F .532(xt be)-.15 F .533(gins with) +-.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .533(xt be)-.15 F +.533(gins with)-.15 F F1(~)3.033 E F0 .533(\), hostname \(if the)B(te) +144 477.6 Q .702(xt be)-.15 F .702(gins with)-.15 F F1(@)3.202 E F0 .701 +(\), or command \(including aliases and functions\) in turn.)B .701 (If none of these pro-)5.701 F (duces a match, \214lename completion is attempted.)144 489.6 Q F1 (possible\255completions \(M\255?\))108 501.6 Q F0 @@ -5590,19 +5596,19 @@ E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1(Completing) -.15 E F1(insert\255completions \(M\255*\))108 525.6 Q F0 .783 (Insert all completions of the te)144 537.6 R .783 (xt before point that w)-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H -.783(een generated by).15 F F1(possible\255com-)3.282 E(pletions)144 -549.6 Q F0(.)A F1(menu\255complete)108 561.6 Q F0 .928(Similar to)144 -573.6 R F1(complete)3.428 E F0 3.428(,b)C .929(ut replaces the w)-3.628 +.783(een generated by).15 F F1(possible\255com-)3.283 E(pletions)144 +549.6 Q F0(.)A F1(menu\255complete)108 561.6 Q F0 .929(Similar to)144 +573.6 R F1(complete)3.429 E F0 3.429(,b)C .929(ut replaces the w)-3.629 F .929(ord to be completed with a single match from the list of)-.1 F -1.194(possible completions.)144 585.6 R 1.194(Repeated e)6.194 F -.15 -(xe)-.15 G 1.194(cution of).15 F F1(menu\255complete)3.694 E F0 1.193 -(steps through the list of possible)3.694 F .828 +1.193(possible completions.)144 585.6 R 1.193(Repeated e)6.193 F -.15 +(xe)-.15 G 1.193(cution of).15 F F1(menu\255complete)3.694 E F0 1.194 +(steps through the list of possible)3.694 F .829 (completions, inserting each match in turn.)144 597.6 R .828 (At the end of the list of completions, the bell is rung)5.828 F .727 (\(subject to the setting of)144 609.6 R F1(bell\255style)3.227 E F0 3.227(\)a)C .727(nd the original te)-3.227 F .727(xt is restored.)-.15 F .727(An ar)5.727 F .727(gument of)-.18 F/F2 10/Times-Italic@0 SF(n)3.227 -E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.227 E F0 1.73 +E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.228 E F0 1.73 (positions forw)144 621.6 R 1.73(ard in the list of matches; a ne)-.1 F -.05(ga)-.15 G(ti).05 E 2.03 -.15(ve a)-.25 H -.18(rg).15 G 1.73 (ument may be used to mo).18 F 2.03 -.15(ve b)-.15 H(ackw).15 E(ard)-.1 @@ -5618,11 +5624,11 @@ E(through the list.)144 633.6 Q(This command is intended to be bound to) F1(delete\255char\255or\255list)108 681.6 Q F0 .234 (Deletes the character under the cursor if not at the be)144 693.6 R .234(ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete\255char) -2.735 E F0(\).)A .425(If at the end of the line, beha)144 705.6 R -.15 +2.734 E F0(\).)A .425(If at the end of the line, beha)144 705.6 R -.15 (ve)-.2 G 2.925(si).15 G .425(dentically to)-2.925 F F1 (possible\255completions)2.925 E F0 5.425(.T)C .425 (his command is unbound)-5.425 F(by def)144 717.6 Q(ault.)-.1 E -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(46)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(46)192.055 E 0 Cg EP %%Page: 47 47 %%BeginPageSetup BP @@ -5651,10 +5657,10 @@ E F1(possible\255\214lename\255completions \(C\255x /\))108 108 Q F0 (possible\255hostname\255completions \(C\255x @\))108 252 Q F0 (List the possible completions of the te)144 264 Q (xt before point, treating it as a hostname.)-.15 E F1 -(complete\255command \(M\255!\))108 276 Q F0 .58 +(complete\255command \(M\255!\))108 276 Q F0 .581 (Attempt completion on the te)144 288 R .581 -(xt before point, treating it as a command name.)-.15 F .581 -(Command comple-)5.581 F .715(tion attempts to match the te)144 300 R +(xt before point, treating it as a command name.)-.15 F .58 +(Command comple-)5.58 F .715(tion attempts to match the te)144 300 R .715(xt ag)-.15 F .715(ainst aliases, reserv)-.05 F .715(ed w)-.15 F .715(ords, shell functions, shell b)-.1 F .715(uiltins, and)-.2 F (\214nally e)144 312 Q -.15(xe)-.15 G @@ -5662,14 +5668,14 @@ E F1(possible\255\214lename\255completions \(C\255x /\))108 108 Q F0 (possible\255command\255completions \(C\255x !\))108 324 Q F0 (List the possible completions of the te)144 336 Q (xt before point, treating it as a command name.)-.15 E F1 -(dynamic\255complete\255history \(M\255T)108 348 Q(AB\))-.9 E F0 .424 +(dynamic\255complete\255history \(M\255T)108 348 Q(AB\))-.9 E F0 .425 (Attempt completion on the te)144 360 R .425 -(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .425 +(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .424 (ainst lines from the history list)-.05 F (for possible completion matches.)144 372 Q F1(dab)108 384 Q(br)-.1 E --.15(ev)-.18 G(\255expand).15 E F0 .611 +-.15(ev)-.18 G(\255expand).15 E F0 .61 (Attempt menu completion on the te)144 396 R .611 -(xt before point, comparing the te)-.15 F .61(xt ag)-.15 F .61 +(xt before point, comparing the te)-.15 F .611(xt ag)-.15 F .611 (ainst lines from the his-)-.05 F (tory list for possible completion matches.)144 408 Q F1 (complete\255into\255braces \(M\255{\))108 420 Q F0 .4(Perform \214lena\ @@ -5685,31 +5691,31 @@ E(start\255kbd\255macr)108 472.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\)) (ving the characters typed into the current k)-.2 E -.15(ey)-.1 G (board macro and store the de\214nition.).15 E F1 (call\255last\255kbd\255macr)108 520.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5 -E F0(Re-e)144 532.8 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1 -G .999(board macro de\214ned, by making the characters in the macro app\ -ear as if).15 F(typed at the k)144 544.8 Q -.15(ey)-.1 G(board.).15 E F1 -(print\255last\255kbd\255macr)108 556.8 Q 2.5(o\()-.18 G(\))-2.5 E F0 -(Print the last k)144 568.8 Q -.15(ey)-.1 G +E F0(Re-e)144 532.8 Q -.15(xe)-.15 G .999(cute the last k).15 F -.15(ey) +-.1 G .999(board macro de\214ned, by making the characters in the macro\ + appear as if).15 F(typed at the k)144 544.8 Q -.15(ey)-.1 G(board.).15 +E F1(print\255last\255kbd\255macr)108 556.8 Q 2.5(o\()-.18 G(\))-2.5 E +F0(Print the last k)144 568.8 Q -.15(ey)-.1 G (board macro de\214ned in a format suitable for the).15 E/F2 10 /Times-Italic@0 SF(inputr)2.5 E(c)-.37 E F0(\214le.)2.5 E F1 (Miscellaneous)87 585.6 Q -.18(re)108 597.6 S<ad72>.18 E -(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.776 -(Read in the contents of the)144 609.6 R F2(inputr)4.276 E(c)-.37 E F0 -1.777(\214le, and incorporate an)4.276 F 4.277(yb)-.15 G 1.777 -(indings or v)-4.277 F 1.777(ariable assignments)-.25 F(found there.)144 -621.6 Q F1(abort \(C\255g\))108 633.6 Q F0 3.249 +(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.777 +(Read in the contents of the)144 609.6 R F2(inputr)4.277 E(c)-.37 E F0 +1.776(\214le, and incorporate an)4.276 F 4.276(yb)-.15 G 1.776 +(indings or v)-4.276 F 1.776(ariable assignments)-.25 F(found there.)144 +621.6 Q F1(abort \(C\255g\))108 633.6 Q F0 3.248 (Abort the current editing command and ring the terminal')144 645.6 R -5.748(sb)-.55 G 3.248(ell \(subject to the setting of)-5.748 F F1 +5.749(sb)-.55 G 3.249(ell \(subject to the setting of)-5.749 F F1 (bell\255style)144 657.6 Q F0(\).)A F1(do\255upper)108 669.6 Q (case\255v)-.18 E(ersion \(M\255a, M\255b, M\255)-.1 E F2(x)A F1 2.5(,.) -C(..\))-2.5 E F0 1.755(If the meta\214ed character)144 681.6 R F2(x) -4.255 E F0 1.755(is lo)4.255 F 1.756 +C(..\))-2.5 E F0 1.756(If the meta\214ed character)144 681.6 R F2(x) +4.256 E F0 1.755(is lo)4.256 F 1.755 (wercase, run the command that is bound to the corresponding)-.25 F (uppercase character)144 693.6 Q(.)-.55 E F1(pr)108 705.6 Q (e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 717.6 Q (xt character typed.)-.15 E/F3 9/Times-Bold@0 SF(ESC)5 E F1(f)2.25 E F0 (is equi)2.5 E -.25(va)-.25 G(lent to).25 E F1(Meta\255f)2.5 E F0(.)A -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(47)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(47)192.055 E 0 Cg EP %%Page: 48 48 %%BeginPageSetup BP @@ -5729,61 +5735,60 @@ F0 1.095(command enough times to)3.595 F (Set the mark to the point.)144 180 Q(If a numeric ar)5 E (gument is supplied, the mark is set to that position.)-.18 E F1 (exchange\255point\255and\255mark \(C\255x C\255x\))108 192 Q F0(Sw)144 -204 Q .282(ap the point with the mark.)-.1 F .283 +204 Q .283(ap the point with the mark.)-.1 F .283 (The current cursor position is set to the sa)5.283 F -.15(ve)-.2 G -2.783(dp).15 G .283(osition, and the old)-2.783 F(cursor position is sa) +2.782(dp).15 G .282(osition, and the old)-2.782 F(cursor position is sa) 144 216 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1 -(character\255sear)108 228 Q(ch \(C\255]\))-.18 E F0 3.036(Ac)144 240 S -.536(haracter is read and point is mo)-3.036 F -.15(ve)-.15 G 3.035(dt) +(character\255sear)108 228 Q(ch \(C\255]\))-.18 E F0 3.035(Ac)144 240 S +.535(haracter is read and point is mo)-3.035 F -.15(ve)-.15 G 3.035(dt) .15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535 -(xt occurrence of that character)-.15 F 5.535(.A)-.55 G(ne)-2.5 E -.05 -(ga)-.15 G(ti).05 E .835 -.15(ve c)-.25 H(ount).15 E(searches for pre) +(xt occurrence of that character)-.15 F 5.536(.A)-.55 G(ne)-2.5 E -.05 +(ga)-.15 G(ti).05 E .836 -.15(ve c)-.25 H(ount).15 E(searches for pre) 144 252 Q(vious occurrences.)-.25 E F1(character\255sear)108 264 Q -(ch\255backward \(M\255C\255]\))-.18 E F0 3.543(Ac)144 276 S 1.043 -(haracter is read and point is mo)-3.543 F -.15(ve)-.15 G 3.544(dt).15 G +(ch\255backward \(M\255C\255]\))-.18 E F0 3.544(Ac)144 276 S 1.044 +(haracter is read and point is mo)-3.544 F -.15(ve)-.15 G 3.544(dt).15 G 3.544(ot)-3.544 G 1.044(he pre)-3.544 F 1.044 -(vious occurrence of that character)-.25 F 6.044(.A)-.55 G(ne)-2.5 E +(vious occurrence of that character)-.25 F 6.043(.A)-.55 G(ne)-2.5 E -.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G (count searches for subsequent occurrences.)144 288 Q F1 -(skip\255csi\255sequence)108 300 Q F0 1.827 +(skip\255csi\255sequence)108 300 Q F0 1.826 (Read enough characters to consume a multi-k)144 312 R 2.126 -.15(ey s) --.1 H 1.826(equence such as those de\214ned for k).15 F -.15(ey)-.1 G -4.326(sl).15 G(ik)-4.326 E(e)-.1 E .79(Home and End.)144 324 R .791 -(Such sequences be)5.79 F .791 +-.1 H 1.827(equence such as those de\214ned for k).15 F -.15(ey)-.1 G +4.327(sl).15 G(ik)-4.327 E(e)-.1 E .791(Home and End.)144 324 R .791 +(Such sequences be)5.791 F .791 (gin with a Control Sequence Indicator \(CSI\), usually ESC\255[.)-.15 F -.332(If this sequence is bound to "\\[", k)144 336 R -.15(ey)-.1 G 2.831 -(sp).15 G .331(roducing such sequences will ha)-2.831 F .631 -.15(ve n) --.2 H 2.831(oe).15 G -.25(ff)-2.831 G .331(ect unless e).25 F(xplic-) +.331(If this sequence is bound to "\\[", k)144 336 R -.15(ey)-.1 G 2.831 +(sp).15 G .331(roducing such sequences will ha)-2.831 F .632 -.15(ve n) +-.2 H 2.832(oe).15 G -.25(ff)-2.832 G .332(ect unless e).25 F(xplic-) -.15 E .026(itly bound to a readline command, instead of inserting stra\ y characters into the editing b)144 348 R(uf)-.2 E(fer)-.25 E 5.026(.T) -.55 G(his)-5.026 E(is unbound by def)144 360 Q(ault, b)-.1 E (ut usually bound to ESC\255[.)-.2 E F1(insert\255comment \(M\255#\))108 -372 Q F0 -.4(Wi)144 384 S .481(thout a numeric ar).4 F .481 -(gument, the v)-.18 F .481(alue of the readline)-.25 F F1 -(comment\255begin)2.981 E F0 -.25(va)2.981 G .48 -(riable is inserted at the).25 F(be)144 396 Q .244 -(ginning of the current line.)-.15 F .245(If a numeric ar)5.244 F .245 -(gument is supplied, this command acts as a toggle: if)-.18 F .322 +372 Q F0 -.4(Wi)144 384 S .48(thout a numeric ar).4 F .48(gument, the v) +-.18 F .481(alue of the readline)-.25 F F1(comment\255begin)2.981 E F0 +-.25(va)2.981 G .481(riable is inserted at the).25 F(be)144 396 Q .245 +(ginning of the current line.)-.15 F .245(If a numeric ar)5.245 F .244 +(gument is supplied, this command acts as a toggle: if)-.18 F .321 (the characters at the be)144 408 R .321 (ginning of the line do not match the v)-.15 F .321(alue of)-.25 F F1 -(comment\255begin)2.821 E F0 2.821(,t)C .321(he v)-2.821 F .321(alue is) --.25 F .831(inserted, otherwise the characters in)144 420 R F1 -(comment\255begin)3.331 E F0 .832(are deleted from the be)3.331 F .832 -(ginning of the line.)-.15 F 1.469 +(comment\255begin)2.821 E F0 2.822(,t)C .322(he v)-2.822 F .322(alue is) +-.25 F .832(inserted, otherwise the characters in)144 420 R F1 +(comment\255begin)3.332 E F0 .831(are deleted from the be)3.332 F .831 +(ginning of the line.)-.15 F 1.468 (In either case, the line is accepted as if a ne)144 432 R 1.468 -(wline had been typed.)-.25 F 1.468(The def)6.468 F 1.468(ault v)-.1 F -1.468(alue of)-.25 F F1(com-)3.968 E(ment\255begin)144 444 Q F0 .839 -(causes this command to mak)3.339 F 3.339(et)-.1 G .839 -(he current line a shell comment.)-3.339 F .84(If a numeric ar)5.84 F +(wline had been typed.)-.25 F 1.469(The def)6.469 F 1.469(ault v)-.1 F +1.469(alue of)-.25 F F1(com-)3.969 E(ment\255begin)144 444 Q F0 .84 +(causes this command to mak)3.34 F 3.339(et)-.1 G .839 +(he current line a shell comment.)-3.339 F .839(If a numeric ar)5.839 F (gu-)-.18 E(ment causes the comment character to be remo)144 456 Q -.15 (ve)-.15 G(d, the line will be e).15 E -.15(xe)-.15 G (cuted by the shell.).15 E F1(glob\255complete\255w)108 468 Q -(ord \(M\255g\))-.1 E F0 .792(The w)144 480 R .791 -(ord before point is treated as a pattern for pathname e)-.1 F .791 +(ord \(M\255g\))-.1 E F0 .791(The w)144 480 R .791 +(ord before point is treated as a pattern for pathname e)-.1 F .792 (xpansion, with an asterisk implicitly)-.15 F 2.5(appended. This)144 492 R(pattern is used to generate a list of matching \214lenames for possib\ le completions.)2.5 E F1(glob\255expand\255w)108 504 Q(ord \(C\255x *\)) --.1 E F0 .175(The w)144 516 R .176 +-.1 E F0 .176(The w)144 516 R .176 (ord before point is treated as a pattern for pathname e)-.1 F .176 (xpansion, and the list of matching \214le-)-.15 F .516 (names is inserted, replacing the w)144 528 R 3.016(ord. If)-.1 F 3.016 @@ -5796,26 +5801,26 @@ le completions.)2.5 E F1(glob\255expand\255w)108 504 Q(ord \(C\255x *\)) .872(the line is redra)144 576 R 3.372(wn. If)-.15 F 3.372(an)3.372 G .872(umeric ar)-3.372 F .872 (gument is supplied, an asterisk is appended before pathname)-.18 F -.15 -(ex)144 588 S(pansion.).15 E F1(dump\255functions)108 600 Q F0 .626 -(Print all of the functions and their k)144 612 R .926 -.15(ey b)-.1 H -.627(indings to the readline output stream.).15 F .627(If a numeric ar) -5.627 F(gu-)-.18 E +(ex)144 588 S(pansion.).15 E F1(dump\255functions)108 600 Q F0 .627 +(Print all of the functions and their k)144 612 R .927 -.15(ey b)-.1 H +.626(indings to the readline output stream.).15 F .626(If a numeric ar) +5.626 F(gu-)-.18 E (ment is supplied, the output is formatted in such a w)144 624 Q (ay that it can be made part of an)-.1 E/F2 10/Times-Italic@0 SF(inputr) 2.5 E(c)-.37 E F0(\214le.)2.5 E F1(dump\255v)108 636 Q(ariables)-.1 E F0 -1.8(Print all of the settable readline v)144 648 R 1.799 -(ariables and their v)-.25 F 1.799(alues to the readline output stream.) --.25 F 1.799(If a)6.799 F .304(numeric ar)144 660 R .304 +1.799(Print all of the settable readline v)144 648 R 1.799 +(ariables and their v)-.25 F 1.8(alues to the readline output stream.) +-.25 F 1.8(If a)6.8 F .305(numeric ar)144 660 R .304 (gument is supplied, the output is formatted in such a w)-.18 F .304 (ay that it can be made part of an)-.1 F F2(inputr)144 672 Q(c)-.37 E F0 -(\214le.)2.5 E F1(dump\255macr)108 684 Q(os)-.18 E F0 .593 -(Print all of the readline k)144 696 R .893 -.15(ey s)-.1 H .592 -(equences bound to macros and the strings the).15 F 3.092(yo)-.15 G -3.092(utput. If)-3.092 F 3.092(an)3.092 G(umeric)-3.092 E(ar)144 708 Q +(\214le.)2.5 E F1(dump\255macr)108 684 Q(os)-.18 E F0 .592 +(Print all of the readline k)144 696 R .892 -.15(ey s)-.1 H .592 +(equences bound to macros and the strings the).15 F 3.093(yo)-.15 G +3.093(utput. If)-3.093 F 3.093(an)3.093 G(umeric)-3.093 E(ar)144 708 Q .528(gument is supplied, the output is formatted in such a w)-.18 F .528 -(ay that it can be made part of an)-.1 F F2(inputr)3.028 E(c)-.37 E F0 -(\214le.)144 720 Q(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(48) -197.335 E 0 Cg EP +(ay that it can be made part of an)-.1 F F2(inputr)3.027 E(c)-.37 E F0 +(\214le.)144 720 Q(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(48) +192.055 E 0 Cg EP %%Page: 49 49 %%BeginPageSetup BP @@ -5825,196 +5830,196 @@ BP SF(display\255shell\255v)108 84 Q(ersion \(C\255x C\255v\))-.1 E F0 (Display v)144 96 Q(ersion information about the current instance of) -.15 E F1(bash)2.5 E F0(.)A F1(Pr)87 112.8 Q(ogrammable Completion)-.18 -E F0 .147(When w)108 124.8 R .147(ord completion is attempted for an ar) +E F0 .146(When w)108 124.8 R .147(ord completion is attempted for an ar) -.1 F .147 (gument to a command for which a completion speci\214cation \(a)-.18 F -/F2 10/Times-Italic@0 SF(compspec)108 136.8 Q F0 3.828(\)h)C 1.329 -(as been de\214ned using the)-3.828 F F1(complete)3.829 E F0 -.2(bu) +/F2 10/Times-Italic@0 SF(compspec)108 136.8 Q F0 3.829(\)h)C 1.329 +(as been de\214ned using the)-3.829 F F1(complete)3.829 E F0 -.2(bu) 3.829 G 1.329(iltin \(see).2 F/F3 9/Times-Bold@0 SF 1.329(SHELL B)3.829 -F(UIL)-.09 E 1.329(TIN COMMANDS)-.828 F F0(belo)3.579 E 1.329(w\), the) +F(UIL)-.09 E 1.329(TIN COMMANDS)-.828 F F0(belo)3.579 E 1.328(w\), the) -.25 F(programmable completion f)108 148.8 Q(acilities are in)-.1 E -.2 -(vo)-.4 G -.1(ke).2 G(d.).1 E .498 -(First, the command name is identi\214ed.)108 165.6 R .498 -(If the command w)5.498 F .497 -(ord is the empty string \(completion attempted at)-.1 F .233(the be)108 +(vo)-.4 G -.1(ke).2 G(d.).1 E .497 +(First, the command name is identi\214ed.)108 165.6 R .497 +(If the command w)5.497 F .498 +(ord is the empty string \(completion attempted at)-.1 F .234(the be)108 177.6 R .233(ginning of an empty line\), an)-.15 F 2.733(yc)-.15 G .233 (ompspec de\214ned with the)-2.733 F F1<ad45>2.733 E F0 .233(option to) -2.733 F F1(complete)2.733 E F0 .233(is used.)2.733 F .234(If a comp-) -5.234 F .481(spec has been de\214ned for that command, the compspec is \ -used to generate the list of possible completions)108 189.6 R .822 -(for the w)108 201.6 R 3.322(ord. If)-.1 F .822(the command w)3.322 F -.823(ord is a full pathname, a compspec for the full pathname is search\ -ed for)-.1 F 2.867(\214rst. If)108 213.6 R .366(no compspec is found fo\ +2.733 F F1(complete)2.733 E F0 .233(is used.)2.733 F .233(If a comp-) +5.233 F .481(spec has been de\214ned for that command, the compspec is \ +used to generate the list of possible completions)108 189.6 R .823 +(for the w)108 201.6 R 3.323(ord. If)-.1 F .823(the command w)3.323 F +.822(ord is a full pathname, a compspec for the full pathname is search\ +ed for)-.1 F 2.866(\214rst. If)108 213.6 R .367(no compspec is found fo\ r the full pathname, an attempt is made to \214nd a compspec for the po\ -rtion)2.867 F(follo)108 225.6 Q .298(wing the \214nal slash.)-.25 F .298 -(If those searches do not result in a compspec, an)5.298 F 2.799(yc)-.15 -G .299(ompspec de\214ned with the)-2.799 F F1<ad44>2.799 E F0(option to) +rtion)2.866 F(follo)108 225.6 Q .299(wing the \214nal slash.)-.25 F .298 +(If those searches do not result in a compspec, an)5.299 F 2.798(yc)-.15 +G .298(ompspec de\214ned with the)-2.798 F F1<ad44>2.798 E F0(option to) 108 237.6 Q F1(complete)2.5 E F0(is used as the def)2.5 E(ault.)-.1 E .817(Once a compspec has been found, it is used to generate the list of\ matching w)108 254.4 R 3.317(ords. If)-.1 F 3.317(ac)3.317 G .817 (ompspec is not)-3.317 F(found, the def)108 266.4 Q(ault)-.1 E F1(bash) 2.5 E F0(completion as described abo)2.5 E .3 -.15(ve u)-.15 H(nder).15 -E F1(Completing)2.5 E F0(is performed.)2.5 E .463 +E F1(Completing)2.5 E F0(is performed.)2.5 E .464 (First, the actions speci\214ed by the compspec are used.)108 283.2 R -.464(Only matches which are pre\214x)5.464 F .464(ed by the w)-.15 F -.464(ord being)-.1 F .596(completed are returned.)108 295.2 R .596 -(When the)5.596 F F1<ad66>3.096 E F0(or)3.095 E F1<ad64>3.095 E F0 .595 +.463(Only matches which are pre\214x)5.464 F .463(ed by the w)-.15 F +.463(ord being)-.1 F .595(completed are returned.)108 295.2 R .595 +(When the)5.595 F F1<ad66>3.095 E F0(or)3.095 E F1<ad64>3.095 E F0 .596 (option is used for \214lename or directory name completion, the)3.095 F (shell v)108 307.2 Q(ariable)-.25 E F3(FIGNORE)2.5 E F0 (is used to \214lter the matches.)2.25 E(An)108 324 Q 4.084(yc)-.15 G 1.584(ompletions speci\214ed by a pathname e)-4.084 F 1.584 (xpansion pattern to the)-.15 F F1<ad47>4.084 E F0 1.584 (option are generated ne)4.084 F 4.084(xt. The)-.15 F -.1(wo)108 336 S -.555(rds generated by the pattern need not match the w).1 F .554 -(ord being completed.)-.1 F(The)5.554 E F3(GLOBIGNORE)3.054 E F0 .554 -(shell v)2.804 F(ari-)-.25 E +.554(rds generated by the pattern need not match the w).1 F .555 +(ord being completed.)-.1 F(The)5.555 E F3(GLOBIGNORE)3.055 E F0 .555 +(shell v)2.805 F(ari-)-.25 E (able is not used to \214lter the matches, b)108 348 Q(ut the)-.2 E F3 (FIGNORE)2.5 E F0 -.25(va)2.25 G(riable is used.).25 E(Ne)108 364.8 Q -.32(xt, the string speci\214ed as the ar)-.15 F .32(gument to the)-.18 F -F1<ad57>2.82 E F0 .321(option is considered.)2.821 F .321 -(The string is \214rst split using the)5.321 F .413(characters in the) -108 376.8 R F3(IFS)2.913 E F0 .412(special v)2.663 F .412 +.321(xt, the string speci\214ed as the ar)-.15 F .321(gument to the)-.18 +F F1<ad57>2.821 E F0 .32(option is considered.)2.821 F .32 +(The string is \214rst split using the)5.32 F .412(characters in the)108 +376.8 R F3(IFS)2.912 E F0 .412(special v)2.662 F .412 (ariable as delimiters.)-.25 F .412(Shell quoting is honored.)5.412 F -.412(Each w)5.412 F .412(ord is then e)-.1 F(xpanded)-.15 E .091 -(using brace e)108 388.8 R .091(xpansion, tilde e)-.15 F .092 -(xpansion, parameter and v)-.15 F .092(ariable e)-.25 F .092 -(xpansion, command substitution, and arith-)-.15 F 1.397(metic e)108 +.413(Each w)5.412 F .413(ord is then e)-.1 F(xpanded)-.15 E .092 +(using brace e)108 388.8 R .092(xpansion, tilde e)-.15 F .092 +(xpansion, parameter and v)-.15 F .092(ariable e)-.25 F .091 +(xpansion, command substitution, and arith-)-.15 F 1.396(metic e)108 400.8 R 1.396(xpansion, as described abo)-.15 F 1.696 -.15(ve u)-.15 H (nder).15 E F3(EXP)3.896 E(ANSION)-.666 E/F4 9/Times-Roman@0 SF(.)A F0 1.396(The results are split using the rules described)5.896 F(abo)108 -412.8 Q .509 -.15(ve u)-.15 H(nder).15 E F1 -.75(Wo)2.709 G .209 -(rd Splitting).75 F F0 5.209(.T)C .209(he results of the e)-5.209 F .209 -(xpansion are pre\214x-matched ag)-.15 F .21(ainst the w)-.05 F .21 +412.8 Q .51 -.15(ve u)-.15 H(nder).15 E F1 -.75(Wo)2.71 G .21 +(rd Splitting).75 F F0 5.21(.T)C .209(he results of the e)-5.21 F .209 +(xpansion are pre\214x-matched ag)-.15 F .209(ainst the w)-.05 F .209 (ord being com-)-.1 F(pleted, and the matching w)108 424.8 Q -(ords become the possible completions.)-.1 E 1.238 -(After these matches ha)108 441.6 R 1.538 -.15(ve b)-.2 H 1.238 -(een generated, an).15 F 3.738(ys)-.15 G 1.237 -(hell function or command speci\214ed with the)-3.738 F F1<ad46>3.737 E -F0(and)3.737 E F1<ad43>3.737 E F0 3.375(options is in)108 453.6 R -.2 +(ords become the possible completions.)-.1 E 1.237 +(After these matches ha)108 441.6 R 1.537 -.15(ve b)-.2 H 1.237 +(een generated, an).15 F 3.737(ys)-.15 G 1.238 +(hell function or command speci\214ed with the)-3.737 F F1<ad46>3.738 E +F0(and)3.738 E F1<ad43>3.738 E F0 3.376(options is in)108 453.6 R -.2 (vo)-.4 G -.1(ke).2 G 5.875(d. When).1 F 3.375 (the command or function is in)5.875 F -.2(vo)-.4 G -.1(ke).2 G 3.375 -(d, the).1 F F3(COMP_LINE)5.876 E F4(,)A F3(COMP_POINT)5.626 E F4(,)A F3 -(COMP_KEY)108 465.6 Q F4(,)A F0(and)2.408 E F3(COMP_TYPE)2.658 E F0 -.25 -(va)2.408 G .157(riables are assigned v).25 F .157 -(alues as described abo)-.25 F .457 -.15(ve u)-.15 H(nder).15 E F1 .157 -(Shell V)2.657 F(ariables)-.92 E F0 5.157(.I)C(f)-5.157 E 3.485(as)108 -477.6 S .986(hell function is being in)-3.485 F -.2(vo)-.4 G -.1(ke).2 G +(d, the).1 F F3(COMP_LINE)5.875 E F4(,)A F3(COMP_POINT)5.625 E F4(,)A F3 +(COMP_KEY)108 465.6 Q F4(,)A F0(and)2.407 E F3(COMP_TYPE)2.657 E F0 -.25 +(va)2.407 G .157(riables are assigned v).25 F .157 +(alues as described abo)-.25 F .457 -.15(ve u)-.15 H(nder).15 E F1 .158 +(Shell V)2.658 F(ariables)-.92 E F0 5.158(.I)C(f)-5.158 E 3.486(as)108 +477.6 S .986(hell function is being in)-3.486 F -.2(vo)-.4 G -.1(ke).2 G .986(d, the).1 F F3(COMP_W)3.486 E(ORDS)-.09 E F0(and)3.236 E F3 (COMP_CW)3.486 E(ORD)-.09 E F0 -.25(va)3.236 G .986 -(riables are also set.).25 F(When)5.986 E .347 -(the function or command is in)108 489.6 R -.2(vo)-.4 G -.1(ke).2 G .347 -(d, the \214rst ar).1 F .346(gument \()-.18 F F1($1)A F0 2.846(\)i)C -2.846(st)-2.846 G .346(he name of the command whose ar)-2.846 F(guments) --.18 E .263(are being completed, the second ar)108 501.6 R .263 -(gument \()-.18 F F1($2)A F0 2.763(\)i)C 2.763(st)-2.763 G .264(he w) --2.763 F .264(ord being completed, and the third ar)-.1 F .264 -(gument \()-.18 F F1($3)A F0 2.764(\)i)C(s)-2.764 E .629(the w)108 513.6 -R .629(ord preceding the w)-.1 F .629 -(ord being completed on the current command line.)-.1 F .628 -(No \214ltering of the generated)5.629 F .714(completions ag)108 525.6 R -.714(ainst the w)-.05 F .714(ord being completed is performed; the func\ +(riables are also set.).25 F(When)5.985 E .346 +(the function or command is in)108 489.6 R -.2(vo)-.4 G -.1(ke).2 G .346 +(d, the \214rst ar).1 F .346(gument \()-.18 F F1($1)A F0 2.847(\)i)C +2.847(st)-2.847 G .347(he name of the command whose ar)-2.847 F(guments) +-.18 E .264(are being completed, the second ar)108 501.6 R .264 +(gument \()-.18 F F1($2)A F0 2.764(\)i)C 2.764(st)-2.764 G .264(he w) +-2.764 F .263(ord being completed, and the third ar)-.1 F .263 +(gument \()-.18 F F1($3)A F0 2.763(\)i)C(s)-2.763 E .628(the w)108 513.6 +R .628(ord preceding the w)-.1 F .629 +(ord being completed on the current command line.)-.1 F .629 +(No \214ltering of the generated)5.629 F .715(completions ag)108 525.6 R +.715(ainst the w)-.05 F .714(ord being completed is performed; the func\ tion or command has complete free-)-.1 F(dom in generating the matches.) -108 537.6 Q(An)108 554.4 Q 2.938(yf)-.15 G .437 -(unction speci\214ed with)-2.938 F F1<ad46>2.937 E F0 .437(is in)2.937 F +108 537.6 Q(An)108 554.4 Q 2.937(yf)-.15 G .437 +(unction speci\214ed with)-2.937 F F1<ad46>2.937 E F0 .437(is in)2.937 F -.2(vo)-.4 G -.1(ke).2 G 2.937<648c>.1 G 2.937(rst. The)-2.937 F .437 (function may use an)2.937 F 2.937(yo)-.15 G 2.937(ft)-2.937 G .437 -(he shell f)-2.937 F .437(acilities, including)-.1 F(the)108 566.4 Q F1 -(compgen)2.956 E F0 -.2(bu)2.956 G .456(iltin described belo).2 F 1.756 --.65(w, t)-.25 H 2.956(og).65 G .456(enerate the matches.)-2.956 F .457 +(he shell f)-2.937 F .438(acilities, including)-.1 F(the)108 566.4 Q F1 +(compgen)2.957 E F0 -.2(bu)2.957 G .457(iltin described belo).2 F 1.756 +-.65(w, t)-.25 H 2.956(og).65 G .456(enerate the matches.)-2.956 F .456 (It must put the possible completions in the)5.456 F F3(COMPREPL)108 578.4 Q(Y)-.828 E F0(array v)2.25 E(ariable, one per array element.)-.25 -E(Ne)108 595.2 Q .081(xt, an)-.15 F 2.581(yc)-.15 G .081 -(ommand speci\214ed with the)-2.581 F F1<ad43>2.581 E F0 .081 -(option is in)2.581 F -.2(vo)-.4 G -.1(ke).2 G 2.581(di).1 G 2.58(na) --2.581 G 2.58(ne)-2.58 G -.4(nv)-2.58 G .08(ironment equi).4 F -.25(va) --.25 G .08(lent to command sub-).25 F 2.858(stitution. It)108 607.2 R -.359(should print a list of completions, one per line, to the standard \ -output.)2.858 F .359(Backslash may be used)5.359 F(to escape a ne)108 -619.2 Q(wline, if necessary)-.25 E(.)-.65 E .377 +E(Ne)108 595.2 Q .08(xt, an)-.15 F 2.58(yc)-.15 G .08 +(ommand speci\214ed with the)-2.58 F F1<ad43>2.58 E F0 .081 +(option is in)2.581 F -.2(vo)-.4 G -.1(ke).2 G 2.581(di).1 G 2.581(na) +-2.581 G 2.581(ne)-2.581 G -.4(nv)-2.581 G .081(ironment equi).4 F -.25 +(va)-.25 G .081(lent to command sub-).25 F 2.859(stitution. It)108 607.2 +R .359(should print a list of completions, one per line, to the standar\ +d output.)2.859 F .358(Backslash may be used)5.359 F(to escape a ne)108 +619.2 Q(wline, if necessary)-.25 E(.)-.65 E .376 (After all of the possible completions are generated, an)108 636 R 2.877 -<798c>-.15 G .377(lter speci\214ed with the)-2.877 F F1<ad58>2.876 E F0 -.376(option is applied to the)2.876 F 3.181(list. The)108 648 R .681 -(\214lter is a pattern as used for pathname e)3.181 F .681(xpansion; a) --.15 F F1(&)3.181 E F0 .682(in the pattern is replaced with the te)3.182 -F .682(xt of)-.15 F .523(the w)108 660 R .523(ord being completed.)-.1 F -3.023(Al)5.523 G(iteral)-3.023 E F1(&)3.023 E F0 .522 +<798c>-.15 G .377(lter speci\214ed with the)-2.877 F F1<ad58>2.877 E F0 +.377(option is applied to the)2.877 F 3.182(list. The)108 648 R .682 +(\214lter is a pattern as used for pathname e)3.182 F .681(xpansion; a) +-.15 F F1(&)3.181 E F0 .681(in the pattern is replaced with the te)3.181 +F .681(xt of)-.15 F .522(the w)108 660 R .522(ord being completed.)-.1 F +3.022(Al)5.522 G(iteral)-3.022 E F1(&)3.022 E F0 .523 (may be escaped with a backslash; the backslash is remo)3.022 F -.15(ve) --.15 G 3.022(db).15 G(efore)-3.022 E .849(attempting a match.)108 672 R -(An)5.849 E 3.349(yc)-.15 G .849 -(ompletion that matches the pattern will be remo)-3.349 F -.15(ve)-.15 G -3.35(df).15 G .85(rom the list.)-3.35 F 3.35(Al)5.85 G(eading)-3.35 E F1 -(!)3.35 E F0(ne)108 684 Q -.05(ga)-.15 G .764 +-.15 G 3.023(db).15 G(efore)-3.023 E .85(attempting a match.)108 672 R +(An)5.85 E 3.35(yc)-.15 G .849 +(ompletion that matches the pattern will be remo)-3.35 F -.15(ve)-.15 G +3.349(df).15 G .849(rom the list.)-3.349 F 3.349(Al)5.849 G(eading) +-3.349 E F1(!)3.349 E F0(ne)108 684 Q -.05(ga)-.15 G .764 (tes the pattern; in this case an).05 F 3.264(yc)-.15 G .764 (ompletion not matching the pattern will be remo)-3.264 F -.15(ve)-.15 G -3.264(d. If).15 F(the)3.264 E F1(nocase-)3.264 E(match)108 696 Q F0 +3.264(d. If).15 F(the)3.265 E F1(nocase-)3.265 E(match)108 696 Q F0 (shell option is enabled, the match is performed without re)2.5 E -.05 (ga)-.15 G(rd to the case of alphabetic characters.).05 E(Finally)108 -712.8 Q 3.086(,a)-.65 G .886 -.15(ny p)-3.086 H .586(re\214x and suf).15 +712.8 Q 3.087(,a)-.65 G .887 -.15(ny p)-3.087 H .587(re\214x and suf).15 F .587(\214x speci\214ed with the)-.25 F F1<ad50>3.087 E F0(and)3.087 E F1<ad53>3.087 E F0 .587(options are added to each member of the com-) 3.087 F(pletion list, and the result is returned to the readline comple\ tion code as the list of possible completions.)108 724.8 Q(GNU Bash 4.4) -72 768 Q(2015 June 11)148.175 E(49)197.335 E 0 Cg EP +72 768 Q(2015 August 15)142.895 E(49)192.055 E 0 Cg EP %%Page: 50 50 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .247(If the pre) +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .246(If the pre) 108 84 R .247(viously-applied actions do not generate an)-.25 F 2.747 (ym)-.15 G .247(atches, and the)-2.747 F/F1 10/Times-Bold@0 SF .247 -(\255o dir)2.747 F(names)-.15 E F0 .247(option w)2.747 F .246 +(\255o dir)2.747 F(names)-.15 E F0 .247(option w)2.747 F .247 (as supplied to)-.1 F F1(complete)108 96 Q F0(when the compspec w)2.5 E -(as de\214ned, directory name completion is attempted.)-.1 E .461 -(If the)108 112.8 R F1 .462(\255o plusdirs)2.961 F F0 .462(option w) +(as de\214ned, directory name completion is attempted.)-.1 E .462 +(If the)108 112.8 R F1 .462(\255o plusdirs)2.962 F F0 .462(option w) 2.962 F .462(as supplied to)-.1 F F1(complete)2.962 E F0 .462 (when the compspec w)2.962 F .462(as de\214ned, directory name com-)-.1 F(pletion is attempted and an)108 124.8 Q 2.5(ym)-.15 G -(atches are added to the results of the other actions.)-2.5 E .56 -(By def)108 141.6 R .56(ault, if a compspec is found, whate)-.1 F -.15 -(ve)-.25 G 3.06(ri).15 G 3.06(tg)-3.06 G .559 -(enerates is returned to the completion code as the full set)-3.06 F -.631(of possible completions.)108 153.6 R .631(The def)5.631 F(ault)-.1 -E F1(bash)3.131 E F0 .631 -(completions are not attempted, and the readline def)3.131 F .632 -(ault of \214le-)-.1 F .559(name completion is disabled.)108 165.6 R -.559(If the)5.559 F F1 .559(\255o bashdefault)3.059 F F0 .559(option w) -3.059 F .559(as supplied to)-.1 F F1(complete)3.058 E F0 .558 -(when the compspec)3.058 F -.1(wa)108 177.6 S 3.171(sd).1 G .671 -(e\214ned, the)-3.171 F F1(bash)3.171 E F0(def)3.171 E .671 +(atches are added to the results of the other actions.)-2.5 E .559 +(By def)108 141.6 R .559(ault, if a compspec is found, whate)-.1 F -.15 +(ve)-.25 G 3.059(ri).15 G 3.059(tg)-3.059 G .56 +(enerates is returned to the completion code as the full set)-3.059 F +.632(of possible completions.)108 153.6 R .632(The def)5.632 F(ault)-.1 +E F1(bash)3.132 E F0 .631 +(completions are not attempted, and the readline def)3.131 F .631 +(ault of \214le-)-.1 F .558(name completion is disabled.)108 165.6 R +.558(If the)5.558 F F1 .559(\255o bashdefault)3.059 F F0 .559(option w) +3.059 F .559(as supplied to)-.1 F F1(complete)3.059 E F0 .559 +(when the compspec)3.059 F -.1(wa)108 177.6 S 3.172(sd).1 G .672 +(e\214ned, the)-3.172 F F1(bash)3.172 E F0(def)3.172 E .671 (ault completions are attempted if the compspec generates no matches.) --.1 F .672(If the)5.672 F F1<ad6f>3.172 E(default)108 189.6 Q F0 1.207 -(option w)3.707 F 1.207(as supplied to)-.1 F F1(complete)3.707 E F0 +-.1 F .671(If the)5.671 F F1<ad6f>3.171 E(default)108 189.6 Q F0 1.207 +(option w)3.706 F 1.207(as supplied to)-.1 F F1(complete)3.707 E F0 1.207(when the compspec w)3.707 F 1.207(as de\214ned, readline')-.1 F -3.707(sd)-.55 G(ef)-3.707 E 1.206(ault completion)-.1 F +3.707(sd)-.55 G(ef)-3.707 E 1.207(ault completion)-.1 F (will be performed if the compspec \(and, if attempted, the def)108 201.6 Q(ault)-.1 E F1(bash)2.5 E F0(completions\) generate no matches.) 2.5 E .245(When a compspec indicates that directory name completion is \ -desired, the programmable completion func-)108 218.4 R .633(tions force\ +desired, the programmable completion func-)108 218.4 R .632(tions force\ readline to append a slash to completed names which are symbolic links\ - 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If) +.15 F F5(HISTFILE)2.697 E F0 .196(is unset, or if the history \214le is\ + unwritable, the history is not sa)2.447 F -.15(ve)-.2 G(d.).15 E .583 +(If the)108 674.4 R F5(HISTTIMEFORMA)3.083 E(T)-.855 E F0 -.25(va)2.834 G .584 (riable is set, time stamps are written to the history \214le, mark).25 -F .583(ed with the his-)-.1 F 1.147(tory comment character)108 686.4 R -3.647(,s)-.4 G 3.647(ot)-3.647 G(he)-3.647 E 3.647(ym)-.15 G 1.147 -(ay be preserv)-3.647 F 1.147(ed across shell sessions.)-.15 F 1.148 -(This uses the history comment)6.148 F 1.377 +F .584(ed with the his-)-.1 F 1.148(tory comment character)108 686.4 R +3.648(,s)-.4 G 3.648(ot)-3.648 G(he)-3.648 E 3.648(ym)-.15 G 1.147 +(ay be preserv)-3.648 F 1.147(ed across shell sessions.)-.15 F 1.147 +(This uses the history comment)6.147 F 1.376 (character to distinguish timestamps from other history lines.)108 698.4 -R 1.377(After sa)6.377 F 1.377(ving the history)-.2 F 3.876(,t)-.65 G -1.376(he history \214le is)-3.876 F .756 +R 1.377(After sa)6.377 F 1.377(ving the history)-.2 F 3.877(,t)-.65 G +1.377(he history \214le is)-3.877 F .757 (truncated to contain no more than)108 710.4 R F5(HISTFILESIZE)3.257 E F0 3.257(lines. If)3.007 F F5(HISTFILESIZE)3.257 E F0 .757 (is unset, or set to null, a non-)3.007 F(numeric v)108 722.4 Q (alue, or a numeric v)-.25 E (alue less than zero, the history \214le is not truncated.)-.25 E -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(50)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(50)192.055 E 0 Cg EP %%Page: 51 51 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .299(The b)108 84 -R .299(uiltin command)-.2 F/F1 10/Times-Bold@0 SF(fc)2.799 E F0(\(see) -2.799 E/F2 9/Times-Bold@0 SF .299(SHELL B)2.799 F(UIL)-.09 E .299 -(TIN COMMANDS)-.828 F F0(belo)2.549 E .298 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .298(The b)108 84 +R .298(uiltin command)-.2 F/F1 10/Times-Bold@0 SF(fc)2.798 E F0(\(see) +2.798 E/F2 9/Times-Bold@0 SF .298(SHELL B)2.798 F(UIL)-.09 E .298 +(TIN COMMANDS)-.828 F F0(belo)2.549 E .299 (w\) may be used to list or edit and re-e)-.25 F -.15(xe)-.15 G(-).15 E -.471(cute a portion of the history list.)108 96 R(The)5.471 E F1 -(history)2.971 E F0 -.2(bu)2.971 G .472 -(iltin may be used to display or modify the history list and).2 F .002 +.472(cute a portion of the history list.)108 96 R(The)5.472 E F1 +(history)2.972 E F0 -.2(bu)2.972 G .471 +(iltin may be used to display or modify the history list and).2 F .001 (manipulate the history \214le.)108 108 R .001 -(When using command-line editing, search commands are a)5.002 F -.25(va) --.2 G .001(ilable in each edit-).25 F(ing mode that pro)108 120 Q -(vide access to the history list.)-.15 E 1.485(The shell allo)108 136.8 -R 1.485(ws control o)-.25 F -.15(ve)-.15 G 3.986(rw).15 G 1.486 +(When using command-line editing, search commands are a)5.001 F -.25(va) +-.2 G .002(ilable in each edit-).25 F(ing mode that pro)108 120 Q +(vide access to the history list.)-.15 E 1.486(The shell allo)108 136.8 +R 1.486(ws control o)-.25 F -.15(ve)-.15 G 3.986(rw).15 G 1.486 (hich commands are sa)-3.986 F -.15(ve)-.2 G 3.986(do).15 G 3.986(nt) --3.986 G 1.486(he history list.)-3.986 F(The)6.486 E F2(HISTCONTR)3.986 -E(OL)-.27 E F0(and)3.736 E F2(HISTIGNORE)108 148.8 Q F0 -.25(va)2.708 G -.458(riables may be set to cause the shell to sa).25 F .757 -.15(ve o) --.2 H .457(nly a subset of the commands entered.).15 F(The)5.457 E F1 +-3.986 G 1.486(he history list.)-3.986 F(The)6.485 E F2(HISTCONTR)3.985 +E(OL)-.27 E F0(and)3.735 E F2(HISTIGNORE)108 148.8 Q F0 -.25(va)2.707 G +.457(riables may be set to cause the shell to sa).25 F .758 -.15(ve o) +-.2 H .458(nly a subset of the commands entered.).15 F(The)5.458 E F1 (cmdhist)108 160.8 Q F0 .75 (shell option, if enabled, causes the shell to attempt to sa)3.25 F 1.05 -.15(ve e)-.2 H .75(ach line of a multi-line command in).15 F 1.077 (the same history entry)108 172.8 R 3.577(,a)-.65 G 1.077 (dding semicolons where necessary to preserv)-3.577 F 3.577(es)-.15 G -1.077(yntactic correctness.)-3.577 F(The)6.077 E F1(lithist)3.576 E F0 -.373(shell option causes the shell to sa)108 184.8 R .674 -.15(ve t)-.2 -H .374(he command with embedded ne).15 F .374 -(wlines instead of semicolons.)-.25 F .374(See the)5.374 F .319 -(description of the)108 196.8 R F1(shopt)2.819 E F0 -.2(bu)2.819 G .318 +1.077(yntactic correctness.)-3.577 F(The)6.077 E F1(lithist)3.577 E F0 +.374(shell option causes the shell to sa)108 184.8 R .674 -.15(ve t)-.2 +H .374(he command with embedded ne).15 F .373 +(wlines instead of semicolons.)-.25 F .373(See the)5.373 F .318 +(description of the)108 196.8 R F1(shopt)2.818 E F0 -.2(bu)2.818 G .318 (iltin belo).2 F 2.818(wu)-.25 G(nder)-2.818 E F2 .318(SHELL B)2.818 F -(UIL)-.09 E .318(TIN COMMANDS)-.828 F F0 .318 +(UIL)-.09 E .318(TIN COMMANDS)-.828 F F0 .319 (for information on setting and)2.568 F(unsetting shell options.)108 208.8 Q/F3 10.95/Times-Bold@0 SF(HIST)72 225.6 Q(OR)-.197 E 2.738(YE) --.383 G(XP)-2.738 E(ANSION)-.81 E F0 .61(The shell supports a history e) -108 237.6 R .611(xpansion feature that is similar to the history e)-.15 -F .611(xpansion in)-.15 F F1(csh.)3.111 E F0 .611(This section)5.611 F -.871(describes what syntax features are a)108 249.6 R -.25(va)-.2 G -3.371(ilable. This).25 F .871(feature is enabled by def)3.371 F .87 -(ault for interacti)-.1 F 1.17 -.15(ve s)-.25 H .87(hells, and).15 F -2.013(can be disabled using the)108 261.6 R F1(+H)4.514 E F0 2.014 +-.383 G(XP)-2.738 E(ANSION)-.81 E F0 .611 +(The shell supports a history e)108 237.6 R .611 +(xpansion feature that is similar to the history e)-.15 F .61 +(xpansion in)-.15 F F1(csh.)3.11 E F0 .61(This section)5.61 F .87 +(describes what syntax features are a)108 249.6 R -.25(va)-.2 G 3.371 +(ilable. This).25 F .871(feature is enabled by def)3.371 F .871 +(ault for interacti)-.1 F 1.171 -.15(ve s)-.25 H .871(hells, and).15 F +2.014(can be disabled using the)108 261.6 R F1(+H)4.514 E F0 2.014 (option to the)4.514 F F1(set)4.514 E F0 -.2(bu)4.514 G 2.014 -(iltin command \(see).2 F F2 2.014(SHELL B)4.514 F(UIL)-.09 E 2.014 +(iltin command \(see).2 F F2 2.013(SHELL B)4.513 F(UIL)-.09 E 2.013 (TIN COMMANDS)-.828 F F0(belo)108 273.6 Q 2.5(w\). Non-interacti)-.25 F .3 -.15(ve s)-.25 H(hells do not perform history e).15 E -(xpansion by def)-.15 E(ault.)-.1 E 1.306(History e)108 290.4 R 1.306 +(xpansion by def)-.15 E(ault.)-.1 E 1.305(History e)108 290.4 R 1.305 (xpansions introduce w)-.15 F 1.306(ords from the history list into the\ - input stream, making it easy to repeat)-.1 F .209 -(commands, insert the ar)108 302.4 R .209(guments to a pre)-.18 F .21 + input stream, making it easy to repeat)-.1 F .21 +(commands, insert the ar)108 302.4 R .21(guments to a pre)-.18 F .209 (vious command into the current input line, or \214x errors in pre)-.25 -F(vious)-.25 E(commands quickly)108 314.4 Q(.)-.65 E 1.164(History e)108 +F(vious)-.25 E(commands quickly)108 314.4 Q(.)-.65 E 1.163(History e)108 331.2 R 1.163(xpansion is performed immediately after a complete line i\ s read, before the shell breaks it into)-.15 F -.1(wo)108 343.2 S 3.2 (rds. It).1 F(tak)3.2 E .7(es place in tw)-.1 F 3.2(op)-.1 G 3.2 (arts. The)-3.2 F .7 (\214rst is to determine which line from the history list to use during) -3.2 F 4.368(substitution. The)108 355.2 R 1.868(second is to select por\ -tions of that line for inclusion into the current one.)4.368 F 1.867 -(The line)6.867 F .662(selected from the history is the)108 367.2 R/F4 -10/Times-Italic@0 SF -.15(ev)3.162 G(ent).15 E F0 3.162(,a)C .663 -(nd the portions of that line that are acted upon are)-3.162 F F4(wor) -3.163 E(ds)-.37 E F0 5.663(.V)C(arious)-6.773 E F4(modi\214er)108 379.2 -Q(s)-.1 E F0 .227(are a)2.727 F -.25(va)-.2 G .227 -(ilable to manipulate the selected w).25 F 2.727(ords. The)-.1 F .226 -(line is brok)2.726 F .226(en into w)-.1 F .226(ords in the same f)-.1 F -(ashion)-.1 E .351(as when reading input, so that se)108 391.2 R -.15 -(ve)-.25 G(ral).15 E F4(metac)2.852 E(har)-.15 E(acter)-.15 E F0 .352 -(-separated w)B .352(ords surrounded by quotes are considered)-.1 F .625 -(one w)108 403.2 R 3.125(ord. History)-.1 F -.15(ex)3.125 G .624 -(pansions are introduced by the appearance of the history e).15 F .624 -(xpansion character)-.15 F 3.124(,w)-.4 G(hich)-3.124 E(is)108 415.2 Q +3.2 F 4.367(substitution. The)108 355.2 R 1.868(second is to select por\ +tions of that line for inclusion into the current one.)4.367 F 1.868 +(The line)6.868 F .663(selected from the history is the)108 367.2 R/F4 +10/Times-Italic@0 SF -.15(ev)3.163 G(ent).15 E F0 3.163(,a)C .663 +(nd the portions of that line that are acted upon are)-3.163 F F4(wor) +3.162 E(ds)-.37 E F0 5.662(.V)C(arious)-6.772 E F4(modi\214er)108 379.2 +Q(s)-.1 E F0 .226(are a)2.726 F -.25(va)-.2 G .226 +(ilable to manipulate the selected w).25 F 2.726(ords. The)-.1 F .227 +(line is brok)2.726 F .227(en into w)-.1 F .227(ords in the same f)-.1 F +(ashion)-.1 E .352(as when reading input, so that se)108 391.2 R -.15 +(ve)-.25 G(ral).15 E F4(metac)2.852 E(har)-.15 E(acter)-.15 E F0 .351 +(-separated w)B .351(ords surrounded by quotes are considered)-.1 F .624 +(one w)108 403.2 R 3.124(ord. History)-.1 F -.15(ex)3.124 G .624 +(pansions are introduced by the appearance of the history e).15 F .625 +(xpansion character)-.15 F 3.125(,w)-.4 G(hich)-3.125 E(is)108 415.2 Q F1(!)3.333 E F0(by def)3.333 E 2.5(ault. Only)-.1 F(backslash \()2.5 E F1(\\).833 E F0 2.5(\)a).833 G(nd single quotes can quote the history e) -2.5 E(xpansion character)-.15 E(.)-.55 E(Se)108 432 Q -.15(ve)-.25 G .03(ral characters inhibit history e).15 F .03 (xpansion if found immediately follo)-.15 F .03(wing the history e)-.25 -F .03(xpansion character)-.15 F(,)-.4 E -2.15 -.25(ev e)108 444 T 3.163 -(ni).25 G 3.163(fi)-3.163 G 3.162(ti)-3.163 G 3.162(su)-3.162 G .662 +F .03(xpansion character)-.15 F(,)-.4 E -2.15 -.25(ev e)108 444 T 3.162 +(ni).25 G 3.162(fi)-3.162 G 3.162(ti)-3.162 G 3.162(su)-3.162 G .662 (nquoted: space, tab, ne)-3.162 F .662(wline, carriage return, and)-.25 F F1(=)3.162 E F0 5.662(.I)C 3.162(ft)-5.662 G(he)-3.162 E F1(extglob) -3.162 E F0 .662(shell option is enabled,)3.162 F F1(\()3.162 E F0 +3.162 E F0 .662(shell option is enabled,)3.162 F F1(\()3.163 E F0 (will also inhibit e)108 456 Q(xpansion.)-.15 E(Se)108 472.8 Q -.15(ve) --.25 G .109(ral shell options settable with the).15 F F1(shopt)2.609 E -F0 -.2(bu)2.609 G .11(iltin may be used to tailor the beha).2 F .11 -(vior of history e)-.2 F(xpansion.)-.15 E 1.143(If the)108 484.8 R F1 +-.25 G .11(ral shell options settable with the).15 F F1(shopt)2.61 E F0 +-.2(bu)2.61 G .109(iltin may be used to tailor the beha).2 F .109 +(vior of history e)-.2 F(xpansion.)-.15 E 1.142(If the)108 484.8 R F1 (histv)3.643 E(erify)-.1 E F0 1.143 (shell option is enabled \(see the description of the)3.643 F F1(shopt) 3.643 E F0 -.2(bu)3.643 G 1.143(iltin belo).2 F 1.143(w\), and)-.25 F F1 --.18(re)3.643 G(adline).18 E F0(is)3.642 E .461(being used, history sub\ +-.18(re)3.643 G(adline).18 E F0(is)3.643 E .461(being used, history sub\ stitutions are not immediately passed to the shell parser)108 496.8 R -5.461(.I)-.55 G .461(nstead, the e)-5.461 F .461(xpanded line)-.15 F -1.516(is reloaded into the)108 508.8 R F1 -.18(re)4.016 G(adline).18 E -F0 1.516(editing b)4.016 F(uf)-.2 E 1.516 -(fer for further modi\214cation.)-.25 F(If)6.516 E F1 -.18(re)4.015 G -(adline).18 E F0 1.515(is being used, and the)4.015 F F1(histr)108 520.8 -Q(eedit)-.18 E F0 1.202(shell option is enabled, a f)3.702 F 1.202 +5.46(.I)-.55 G .46(nstead, the e)-5.46 F .46(xpanded line)-.15 F 1.515 +(is reloaded into the)108 508.8 R F1 -.18(re)4.015 G(adline).18 E F0 +1.515(editing b)4.015 F(uf)-.2 E 1.516(fer for further modi\214cation.) +-.25 F(If)6.516 E F1 -.18(re)4.016 G(adline).18 E F0 1.516 +(is being used, and the)4.016 F F1(histr)108 520.8 Q(eedit)-.18 E F0 +1.202(shell option is enabled, a f)3.702 F 1.202 (ailed history substitution will be reloaded into the)-.1 F F1 -.18(re) 3.702 G(adline).18 E F0(editing)3.702 E -.2(bu)108 532.8 S -.25(ff).2 G -1.161(er for correction.).25 F(The)6.161 E F1<ad70>3.661 E F0 1.161 -(option to the)3.661 F F1(history)3.661 E F0 -.2(bu)3.661 G 1.16 +1.16(er for correction.).25 F(The)6.16 E F1<ad70>3.66 E F0 1.16 +(option to the)3.66 F F1(history)3.66 E F0 -.2(bu)3.661 G 1.161 (iltin command may be used to see what a history).2 F -.15(ex)108 544.8 -S .055(pansion will do before using it.).15 F(The)5.055 E F1<ad73>2.555 -E F0 .055(option to the)2.555 F F1(history)2.556 E F0 -.2(bu)2.556 G -.056(iltin may be used to add commands to the).2 F +S .056(pansion will do before using it.).15 F(The)5.056 E F1<ad73>2.556 +E F0 .056(option to the)2.556 F F1(history)2.555 E F0 -.2(bu)2.555 G +.055(iltin may be used to add commands to the).2 F (end of the history list without actually e)108 556.8 Q -.15(xe)-.15 G (cuting them, so that the).15 E 2.5(ya)-.15 G(re a)-2.5 E -.25(va)-.2 G (ilable for subsequent recall.).25 E 2.2(The shell allo)108 573.6 R 2.2 (ws control of the v)-.25 F 2.2(arious characters used by the history e) --.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.146(description of)108 -585.6 R F1(histchars)3.646 E F0(abo)3.646 E 1.446 -.15(ve u)-.15 H(nder) -.15 E F1 1.146(Shell V)3.646 F(ariables)-.92 E F0 3.646(\). The)B 1.147 +-.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.147(description of)108 +585.6 R F1(histchars)3.647 E F0(abo)3.647 E 1.447 -.15(ve u)-.15 H(nder) +.15 E F1 1.147(Shell V)3.647 F(ariables)-.92 E F0 3.646(\). The)B 1.146 (shell uses the history comment character to)3.646 F (mark history timestamps when writing the history \214le.)108 597.6 Q F1 -(Ev)87 614.4 Q(ent Designators)-.1 E F0 .205(An e)108 626.4 R -.15(ve) +(Ev)87 614.4 Q(ent Designators)-.1 E F0 .204(An e)108 626.4 R -.15(ve) -.25 G .204(nt designator is a reference to a command line entry in the\ - history list.).15 F .204(Unless the reference is abso-)5.204 F(lute, e) + history list.).15 F .205(Unless the reference is abso-)5.204 F(lute, e) 108 638.4 Q -.15(ve)-.25 G(nts are relati).15 E .3 -.15(ve t)-.25 H 2.5 (ot).15 G(he current position in the history list.)-2.5 E F1(!)108 655.2 -Q F0 1.607(Start a history substitution, e)144 655.2 R 1.607 +Q F0 1.608(Start a history substitution, e)144 655.2 R 1.608 (xcept when follo)-.15 F 1.607(wed by a)-.25 F F1(blank)4.107 E F0 4.107 -(,n)C -.25(ew)-4.107 G 1.608(line, carriage return, = or \().25 F +(,n)C -.25(ew)-4.107 G 1.607(line, carriage return, = or \().25 F (\(when the)144 667.2 Q F1(extglob)2.5 E F0 (shell option is enabled using the)2.5 E F1(shopt)2.5 E F0 -.2(bu)2.5 G (iltin\).).2 E F1(!)108 679.2 Q F4(n)A F0(Refer to command line)144 @@ -6220,7 +6226,7 @@ Q F0 1.607(Start a history substitution, e)144 655.2 R 1.607 (This is a synon)5 E(ym for `!\2551'.)-.15 E F1(!)108 715.2 Q F4(string) A F0 .865(Refer to the most recent command preceding the current positi\ on in the history list starting with)144 715.2 R F4(string)144 727.2 Q -F0(.).22 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(51)197.335 E 0 +F0(.).22 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(51)192.055 E 0 Cg EP %%Page: 52 52 %%BeginPageSetup @@ -6234,42 +6240,42 @@ ry list containing)144 96 R F2(string)144 108 Q F0 5(.T).22 G (he trailing)-5 E F1(?)2.5 E F0(may be omitted if)2.5 E F2(string)2.84 E F0(is follo)2.72 E(wed immediately by a ne)-.25 E(wline.)-.25 E/F3 12 /Times-Bold@0 SF(^)108 125 Q F2(string1)-5 I F3(^)5 I F2(string2)-5 I F3 -(^)5 I F0 .784(Quick substitution.)144 132 R .784(Repeat the pre)5.784 F -.784(vious command, replacing)-.25 F F2(string1)3.624 E F0(with)3.283 E -F2(string2)3.283 E F0 5.783(.E).02 G(qui)-5.783 E -.25(va)-.25 G .783 +(^)5 I F0 .783(Quick substitution.)144 132 R .783(Repeat the pre)5.783 F +.784(vious command, replacing)-.25 F F2(string1)3.624 E F0(with)3.284 E +F2(string2)3.284 E F0 5.784(.E).02 G(qui)-5.784 E -.25(va)-.25 G .784 (lent to).25 F -.74(``)144 144 S(!!:s/).74 E F2(string1)A F0(/)A F2 (string2)A F0(/')A 2.5('\()-.74 G(see)-2.5 E F1(Modi\214ers)2.5 E F0 (belo)2.5 E(w\).)-.25 E F1(!#)108 156 Q F0 (The entire command line typed so f)144 156 Q(ar)-.1 E(.)-.55 E F1 -.75 -(Wo)87 172.8 S(rd Designators).75 E F0 -.8(Wo)108 184.8 S 1.313 +(Wo)87 172.8 S(rd Designators).75 E F0 -.8(Wo)108 184.8 S 1.314 (rd designators are used to select desired w).8 F 1.314(ords from the e) --.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F1(:)3.814 E F0 1.314 -(separates the e)3.814 F -.15(ve)-.25 G 1.314(nt speci\214cation).15 F -.53(from the w)108 196.8 R .529(ord designator)-.1 F 5.529(.I)-.55 G +-.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F1(:)3.814 E F0 1.313 +(separates the e)3.813 F -.15(ve)-.25 G 1.313(nt speci\214cation).15 F +.529(from the w)108 196.8 R .529(ord designator)-.1 F 5.529(.I)-.55 G 3.029(tm)-5.529 G .529(ay be omitted if the w)-3.029 F .529 (ord designator be)-.1 F .529(gins with a)-.15 F F1(^)3.029 E F0(,)A F1 ($)3.029 E F0(,)A F1(*)3.029 E F0(,)A F1<ad>3.029 E F0 3.029(,o)C(r) --3.029 E F1(%)3.029 E F0 5.529(.W)C(ords)-6.329 E 1.3 -(are numbered from the be)108 208.8 R 1.3 -(ginning of the line, with the \214rst w)-.15 F 1.301 -(ord being denoted by 0 \(zero\).)-.1 F -.8(Wo)6.301 G 1.301(rds are).8 -F(inserted into the current line separated by single spaces.)108 220.8 Q +-3.029 E F1(%)3.029 E F0 5.53(.W)C(ords)-6.33 E 1.301 +(are numbered from the be)108 208.8 R 1.301 +(ginning of the line, with the \214rst w)-.15 F 1.3 +(ord being denoted by 0 \(zero\).)-.1 F -.8(Wo)6.3 G 1.3(rds are).8 F +(inserted into the current line separated by single spaces.)108 220.8 Q F1 2.5(0\()108 237.6 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 249.6 Q 2.5(ord. F)-.1 F(or the shell, this is the command w)-.15 E(ord.)-.1 E F2(n)108.36 261.6 Q F0(The)144 261.6 Q F2(n)2.5 E F0(th w)A(ord.)-.1 E F1(^)108 273.6 Q F0(The \214rst ar)144 273.6 Q 2.5(gument. That)-.18 F -(is, w)2.5 E(ord 1.)-.1 E F1($)108 285.6 Q F0 .064(The last w)144 285.6 -R 2.564(ord. This)-.1 F .064(is usually the last ar)2.564 F .064 +(is, w)2.5 E(ord 1.)-.1 E F1($)108 285.6 Q F0 .063(The last w)144 285.6 +R 2.563(ord. This)-.1 F .063(is usually the last ar)2.563 F .064 (gument, b)-.18 F .064(ut will e)-.2 F .064(xpand to the zeroth w)-.15 F -.063(ord if there is only)-.1 F(one w)144 297.6 Q(ord in the line.)-.1 E +.064(ord if there is only)-.1 F(one w)144 297.6 Q(ord in the line.)-.1 E F1(%)108 309.6 Q F0(The w)144 309.6 Q(ord matched by the most recent `?) -.1 E F2(string)A F0(?' search.)A F2(x)108.77 321.6 Q F1<ad>A F2(y)A F0 2.5(Ar)144 321.6 S(ange of w)-2.5 E(ords; `\255)-.1 E F2(y)A F0 2.5('a)C (bbre)-2.5 E(viates `0\255)-.25 E F2(y)A F0('.)A F1(*)108 333.6 Q F0 -.315(All of the w)144 333.6 R .315(ords b)-.1 F .315(ut the zeroth.)-.2 +.316(All of the w)144 333.6 R .316(ords b)-.1 F .316(ut the zeroth.)-.2 F .315(This is a synon)5.315 F .315(ym for `)-.15 F F2(1\255$)A F0 2.815 -('. It)B .315(is not an error to use)2.815 F F1(*)2.816 E F0 .316 -(if there is)2.816 F(just one w)144 345.6 Q(ord in the e)-.1 E -.15(ve) +('. It)B .315(is not an error to use)2.815 F F1(*)2.815 E F0 .315 +(if there is)2.815 F(just one w)144 345.6 Q(ord in the e)-.1 E -.15(ve) -.25 G(nt; the empty string is returned in that case.).15 E F1(x*)108 357.6 Q F0(Abbre)144 357.6 Q(viates)-.25 E F2(x\255$)2.5 E F0(.)A F1 <78ad>108 369.6 Q F0(Abbre)144 369.6 Q(viates)-.25 E F2(x\255$)2.5 E F0 @@ -6277,9 +6283,9 @@ F .315(This is a synon)5.315 F .315(ym for `)-.15 F F2(1\255$)A F0 2.815 (ord.)-.1 E(If a w)108 386.4 Q(ord designator is supplied without an e) -.1 E -.15(ve)-.25 G(nt speci\214cation, the pre).15 E (vious command is used as the e)-.25 E -.15(ve)-.25 G(nt.).15 E F1 -(Modi\214ers)87 403.2 Q F0 .184(After the optional w)108 415.2 R .184 -(ord designator)-.1 F 2.684(,t)-.4 G .183 -(here may appear a sequence of one or more of the follo)-2.684 F .183 +(Modi\214ers)87 403.2 Q F0 .183(After the optional w)108 415.2 R .183 +(ord designator)-.1 F 2.683(,t)-.4 G .184 +(here may appear a sequence of one or more of the follo)-2.683 F .184 (wing modi\214ers,)-.25 F(each preceded by a `:'.)108 427.2 Q F1(h)108 444 Q F0(Remo)144 444 Q .3 -.15(ve a t)-.15 H (railing \214lename component, lea).15 E(ving only the head.)-.2 E F1(t) @@ -6296,70 +6302,70 @@ E -.15(xe)-.15 G(cute it.).15 E F1(q)108 504 Q F0 (Quote the substituted w)144 516 Q(ords as with)-.1 E F1(q)2.5 E F0 2.5 (,b)C(ut break into w)-2.7 E(ords at)-.1 E F1(blanks)2.5 E F0(and ne)2.5 E(wlines.)-.25 E F1(s/)108 528 Q F2(old)A F1(/)A F2(ne)A(w)-.15 E F1(/)A -F0(Substitute)144 540 Q F2(ne)3.081 E(w)-.15 E F0 .221 -(for the \214rst occurrence of)3.031 F F2(old)2.951 E F0 .221(in the e) +F0(Substitute)144 540 Q F2(ne)3.082 E(w)-.15 E F0 .221 +(for the \214rst occurrence of)3.032 F F2(old)2.951 E F0 .221(in the e) 3.491 F -.15(ve)-.25 G .221(nt line.).15 F(An)5.221 E 2.721(yd)-.15 G -.221(elimiter can be used in place)-2.721 F .617(of /.)144 552 R .617 +.221(elimiter can be used in place)-2.721 F .616(of /.)144 552 R .617 (The \214nal delimiter is optional if it is the last character of the e) -5.617 F -.15(ve)-.25 G .617(nt line.).15 F .616(The delimiter may)5.616 +5.616 F -.15(ve)-.25 G .617(nt line.).15 F .617(The delimiter may)5.617 F .666(be quoted in)144 564 R F2(old)3.396 E F0(and)3.936 E F2(ne)3.526 E(w)-.15 E F0 .666(with a single backslash.)3.476 F .666 (If & appears in)5.666 F F2(ne)3.166 E(w)-.15 E F0 3.166(,i).31 G 3.166 (ti)-3.166 G 3.166(sr)-3.166 G .666(eplaced by)-3.166 F F2(old)3.166 E -F0 5.666(.A).77 G .275(single backslash will quote the &.)144 576 R(If) -5.275 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544 F F2 -(old)3.004 E F0 .274(substituted, or)3.544 F 2.774(,i)-.4 G 2.774(fn) --2.774 G 2.774(op)-2.774 G(re)-2.774 E(vi-)-.25 E +F0 5.666(.A).77 G .274(single backslash will quote the &.)144 576 R(If) +5.274 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544 F F2 +(old)3.005 E F0 .275(substituted, or)3.545 F 2.775(,i)-.4 G 2.775(fn) +-2.775 G 2.775(op)-2.775 G(re)-2.775 E(vi-)-.25 E (ous history substitutions took place, the last)144 588 Q F2(string)2.84 E F0(in a)2.72 E F1(!?)2.5 E F2(string)A F1([?])A F0(search.)5 E F1(&) 108 600 Q F0(Repeat the pre)144 600 Q(vious substitution.)-.25 E F1(g) -108 612 Q F0 .397(Cause changes to be applied o)144 612 R -.15(ve)-.15 G -2.897(rt).15 G .398(he entire e)-2.897 F -.15(ve)-.25 G .398(nt line.) -.15 F .398(This is used in conjunction with `)5.398 F F1(:s)A F0 2.898 -('\()C(e.g.,)-2.898 E(`)144 624 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w) --.15 E F1(/)A F0 1.219('\) or `)B F1(:&)A F0 3.719('. If)B 1.219 -(used with `)3.719 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.218 -(elimiter can be used in place of /, and the \214nal)-3.718 F .089 +108 612 Q F0 .398(Cause changes to be applied o)144 612 R -.15(ve)-.15 G +2.898(rt).15 G .398(he entire e)-2.898 F -.15(ve)-.25 G .398(nt line.) +.15 F .397(This is used in conjunction with `)5.398 F F1(:s)A F0 2.897 +('\()C(e.g.,)-2.897 E(`)144 624 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w) +-.15 E F1(/)A F0 1.218('\) or `)B F1(:&)A F0 3.718('. If)B 1.218 +(used with `)3.718 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.219 +(elimiter can be used in place of /, and the \214nal)-3.718 F .09 (delimiter is optional if it is the last character of the e)144 636 R --.15(ve)-.25 G .09(nt line.).15 F(An)5.09 E F1(a)2.59 E F0 .09 -(may be used as a synon)2.59 F .09(ym for)-.15 F F1(g)144 648 Q F0(.)A +-.15(ve)-.25 G .089(nt line.).15 F(An)5.089 E F1(a)2.589 E F0 .089 +(may be used as a synon)2.589 F .089(ym for)-.15 F F1(g)144 648 Q F0(.)A F1(G)108 660 Q F0(Apply the follo)144 660 Q(wing `)-.25 E F1(s)A F0 2.5 ('m)C(odi\214er once to each w)-2.5 E(ord in the e)-.1 E -.15(ve)-.25 G (nt line.).15 E/F4 10.95/Times-Bold@0 SF(SHELL B)72 676.8 Q(UIL)-.11 E -(TIN COMMANDS)-1.007 E F0 .063(Unless otherwise noted, each b)108 688.8 +(TIN COMMANDS)-1.007 E F0 .062(Unless otherwise noted, each b)108 688.8 R .062(uiltin command documented in this section as accepting options p\ -receded by)-.2 F F1<ad>108 700.8 Q F0(accepts)2.533 E F1<adad>2.533 E F0 -.034(to signify the end of the options.)2.533 F(The)5.034 E F1(:)2.534 E +receded by)-.2 F F1<ad>108 700.8 Q F0(accepts)2.534 E F1<adad>2.534 E F0 +.034(to signify the end of the options.)2.534 F(The)5.034 E F1(:)2.534 E F0(,)A F1(true)2.534 E F0(,)A F1(false)2.534 E F0 2.534(,a)C(nd)-2.534 E -F1(test)2.534 E F0 -.2(bu)2.534 G .034(iltins do not accept options and) -.2 F .078(do not treat)108 712.8 R F1<adad>2.577 E F0(specially)2.577 E -5.077(.T)-.65 G(he)-5.077 E F1(exit)2.577 E F0(,)A F1(logout)2.577 E F0 -(,)A F1(br)2.577 E(eak)-.18 E F0(,)A F1(continue)2.577 E F0(,)A F1(let) -2.577 E F0 2.577(,a)C(nd)-2.577 E F1(shift)2.577 E F0 -.2(bu)2.577 G -.077(iltins accept and process ar).2 F(gu-)-.18 E .319(ments be)108 -724.8 R .319(ginning with)-.15 F F1<ad>2.819 E F0 .319 -(without requiring)2.819 F F1<adad>2.819 E F0 5.319(.O)C .319(ther b) --5.319 F .319(uiltins that accept ar)-.2 F .32(guments b)-.18 F .32 -(ut are not speci\214ed as)-.2 F(GNU Bash 4.4)72 768 Q(2015 June 11) -148.175 E(52)197.335 E 0 Cg EP +F1(test)2.534 E F0 -.2(bu)2.534 G .033(iltins do not accept options and) +.2 F 1.548(do not treat)108 712.8 R F1<adad>4.048 E F0(specially)4.048 E +6.549(.T)-.65 G(he)-6.549 E F1(exit)4.049 E F0(,)A F1(logout)4.049 E F0 +(,)A F1 -.18(re)4.049 G(tur).18 E(n)-.15 E F0(,)A F1(br)4.049 E(eak)-.18 +E F0(,)A F1(continue)4.049 E F0(,)A F1(let)4.049 E F0 4.049(,a)C(nd) +-4.049 E F1(shift)4.049 E F0 -.2(bu)4.049 G 1.549(iltins accept and).2 F +.261(process ar)108 724.8 R .261(guments be)-.18 F .261(ginning with) +-.15 F F1<ad>2.761 E F0 .261(without requiring)2.761 F F1<adad>2.761 E +F0 5.261(.O)C .261(ther b)-5.261 F .26(uiltins that accept ar)-.2 F .26 +(guments b)-.18 F .26(ut are not)-.2 F(GNU Bash 4.4)72 768 Q +(2015 August 15)142.895 E(52)192.055 E 0 Cg EP %%Page: 53 53 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E 1.144 -(accepting options interpret ar)108 84 R 1.144(guments be)-.18 F 1.144 -(ginning with)-.15 F/F1 10/Times-Bold@0 SF<ad>3.643 E F0 1.143(as in) -3.643 F -.25(va)-.4 G 1.143(lid options and require).25 F F1<adad>3.643 -E F0 1.143(to pre)3.643 F -.15(ve)-.25 G 1.143(nt this).15 F -(interpretation.)108 96 Q F1(:)108 114 Q F0([)2.5 E/F2 10/Times-Italic@0 -SF(ar)A(guments)-.37 E F0(])A .451(No ef)144 126 R .451 -(fect; the command does nothing be)-.25 F .452(yond e)-.15 F(xpanding) --.15 E F2(ar)3.282 E(guments)-.37 E F0 .452(and performing an)3.222 F -2.952(ys)-.15 G(peci\214ed)-2.952 E 2.5(redirections. The)144 138 R -(return status is zero.)2.5 E F1(.)110.5 154.8 Q F2(\214lename)6.666 E -F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A F1(sour)108 166.8 Q(ce)-.18 E -F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A 1.02 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E 1.154 +(speci\214ed as accepting options interpret ar)108 84 R 1.154 +(guments be)-.18 F 1.154(ginning with)-.15 F/F1 10/Times-Bold@0 SF<ad> +3.654 E F0 1.154(as in)3.654 F -.25(va)-.4 G 1.154 +(lid options and require).25 F F1<adad>3.654 E F0(to)3.654 E(pre)108 96 +Q -.15(ve)-.25 G(nt this interpretation.).15 E F1(:)108 114 Q F0([)2.5 E +/F2 10/Times-Italic@0 SF(ar)A(guments)-.37 E F0(])A .452(No ef)144 126 R +.452(fect; the command does nothing be)-.25 F .452(yond e)-.15 F +(xpanding)-.15 E F2(ar)3.282 E(guments)-.37 E F0 .451(and performing an) +3.221 F 2.951(ys)-.15 G(peci\214ed)-2.951 E 2.5(redirections. The)144 +138 R(return status is zero.)2.5 E F1(.)110.5 154.8 Q F2(\214lename) +6.666 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A F1(sour)108 166.8 Q(ce) +-.18 E F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A 1.02 (Read and e)144 178.8 R -.15(xe)-.15 G 1.02(cute commands from).15 F F2 (\214lename)5.43 E F0 1.02(in the current shell en)3.7 F 1.02 (vironment and return the e)-.4 F(xit)-.15 E 1.458 @@ -6369,67 +6375,67 @@ F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A 1.02 .608(names in)144 202.8 R/F3 9/Times-Bold@0 SF -.666(PA)3.108 G(TH)-.189 E F0 .608(are used to \214nd the directory containing)2.858 F F2 (\214lename)3.108 E F0 5.608(.T).18 G .608(he \214le searched for in) --5.608 F F3 -.666(PA)3.108 G(TH)-.189 E F0 .832(need not be e)144 214.8 -R -.15(xe)-.15 G 3.332(cutable. When).15 F F1(bash)3.332 E F0 .832 -(is not in)3.332 F F2 .832(posix mode)3.332 F F0 3.332(,t)C .833 -(he current directory is searched if no)-3.332 F .982 +-5.608 F F3 -.666(PA)3.108 G(TH)-.189 E F0 .833(need not be e)144 214.8 +R -.15(xe)-.15 G 3.333(cutable. When).15 F F1(bash)3.333 E F0 .832 +(is not in)3.333 F F2 .832(posix mode)3.332 F F0 3.332(,t)C .832 +(he current directory is searched if no)-3.332 F .981 (\214le is found in)144 226.8 R F3 -.666(PA)3.481 G(TH)-.189 E/F4 9 /Times-Roman@0 SF(.)A F0 .981(If the)5.481 F F1(sour)3.481 E(cepath)-.18 E F0 .981(option to the)3.481 F F1(shopt)3.481 E F0 -.2(bu)3.481 G .981 -(iltin command is turned of).2 F .981(f, the)-.25 F F3 -.666(PA)144 -238.8 S(TH)-.189 E F0 .112(is not searched.)2.362 F .112(If an)5.112 F +(iltin command is turned of).2 F .982(f, the)-.25 F F3 -.666(PA)144 +238.8 S(TH)-.189 E F0 .112(is not searched.)2.363 F .112(If an)5.112 F (y)-.15 E F2(ar)2.612 E(guments)-.37 E F0 .112(are supplied, the)2.612 F 2.612(yb)-.15 G .112(ecome the positional parameters when)-2.612 F F2 -(\214lename)144 250.8 Q F0 1.697(is e)4.197 F -.15(xe)-.15 G 4.197 +(\214lename)144 250.8 Q F0 1.697(is e)4.196 F -.15(xe)-.15 G 4.197 (cuted. Otherwise).15 F 1.697(the positional parameters are unchanged.) -4.197 F 1.697(If the)6.697 F F1<ad54>4.197 E F0 1.696(option is)4.197 F -(enabled,)144 262.8 Q F1(sour)3.617 E(ce)-.18 E F0 1.117(inherits an) -3.617 F 3.617(yt)-.15 G 1.117(rap on)-3.617 F F1(DEB)3.617 E(UG)-.1 E F0 +4.197 F 1.697(If the)6.697 F F1<ad54>4.197 E F0 1.697(option is)4.197 F +(enabled,)144 262.8 Q F1(sour)3.618 E(ce)-.18 E F0 1.118(inherits an) +3.618 F 3.618(yt)-.15 G 1.118(rap on)-3.618 F F1(DEB)3.618 E(UG)-.1 E F0 3.618(;i)C 3.618(fi)-3.618 G 3.618(ti)-3.618 G 3.618(sn)-3.618 G 1.118 -(ot, an)-3.618 F(y)-.15 E F1(DEB)3.618 E(UG)-.1 E F0 1.118 -(trap string is sa)3.618 F -.15(ve)-.2 G 3.618(da).15 G(nd)-3.618 E .36 +(ot, an)-3.618 F(y)-.15 E F1(DEB)3.617 E(UG)-.1 E F0 1.117 +(trap string is sa)3.617 F -.15(ve)-.2 G 3.617(da).15 G(nd)-3.617 E .36 (restored around the call to)144 274.8 R F1(sour)2.86 E(ce)-.18 E F0 2.86(,a)C(nd)-2.86 E F1(sour)2.86 E(ce)-.18 E F0 .36(unsets the)2.86 F F1(DEB)2.86 E(UG)-.1 E F0 .36(trap while it e)2.86 F -.15(xe)-.15 G 2.86 (cutes. If).15 F F1<ad54>2.86 E F0(is)2.86 E 1.435 (not set, and the sourced \214le changes the)144 286.8 R F1(DEB)3.935 E (UG)-.1 E F0 1.435(trap, the ne)3.935 F 3.935(wv)-.25 G 1.435 -(alue is retained when)-4.185 F F1(sour)3.935 E(ce)-.18 E F0 3.763 +(alue is retained when)-4.185 F F1(sour)3.935 E(ce)-.18 E F0 3.762 (completes. The)144 298.8 R 1.262 -(return status is the status of the last command e)3.763 F 1.262 +(return status is the status of the last command e)3.762 F 1.263 (xited within the script \(0 if no)-.15 F(commands are e)144 310.8 Q -.15(xe)-.15 G(cuted\), and f).15 E(alse if)-.1 E F2(\214lename)4.41 E F0(is not found or cannot be read.)2.68 E F1(alias)108 327.6 Q F0([)2.5 E F1<ad70>A F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C -(..])-2.5 E F1(Alias)144 339.6 Q F0 2.724(with no ar)5.224 F 2.724 +(..])-2.5 E F1(Alias)144 339.6 Q F0 2.725(with no ar)5.225 F 2.724 (guments or with the)-.18 F F1<ad70>5.224 E F0 2.724 -(option prints the list of aliases in the form)5.224 F F1(alias)5.225 E +(option prints the list of aliases in the form)5.224 F F1(alias)5.224 E F2(name)144 351.6 Q F0(=)A F2(value)A F0 .58(on standard output.)3.08 F .58(When ar)5.58 F .58 (guments are supplied, an alias is de\214ned for each)-.18 F F2(name) -3.08 E F0(whose)144 363.6 Q F2(value)2.508 E F0 .009(is gi)2.508 F -.15 +3.08 E F0(whose)144 363.6 Q F2(value)2.509 E F0 .009(is gi)2.509 F -.15 (ve)-.25 G 2.509(n. A).15 F .009(trailing space in)2.509 F F2(value) 2.509 E F0 .009(causes the ne)2.509 F .009(xt w)-.15 F .009 -(ord to be check)-.1 F .009(ed for alias substi-)-.1 F .579 +(ord to be check)-.1 F .008(ed for alias substi-)-.1 F .579 (tution when the alias is e)144 375.6 R 3.079(xpanded. F)-.15 F .579 (or each)-.15 F F2(name)3.079 E F0 .579(in the ar)3.079 F .579 -(gument list for which no)-.18 F F2(value)3.079 E F0 .578(is sup-)3.078 -F 1.313(plied, the name and v)144 387.6 R 1.314 +(gument list for which no)-.18 F F2(value)3.079 E F0 .579(is sup-)3.079 +F 1.314(plied, the name and v)144 387.6 R 1.314 (alue of the alias is printed.)-.25 F F1(Alias)6.314 E F0 1.314 -(returns true unless a)3.814 F F2(name)3.814 E F0 1.314(is gi)3.814 F --.15(ve)-.25 G 3.814(nf).15 G(or)-3.814 E +(returns true unless a)3.814 F F2(name)3.814 E F0 1.313(is gi)3.814 F +-.15(ve)-.25 G 3.813(nf).15 G(or)-3.813 E (which no alias has been de\214ned.)144 399.6 Q F1(bg)108 416.4 Q F0([) -2.5 E F2(jobspec)A F0(...])2.5 E .745(Resume each suspended job)144 -428.4 R F2(jobspec)3.245 E F0 .745 -(in the background, as if it had been started with)3.245 F F1(&)3.244 E -F0 5.744(.I)C(f)-5.744 E F2(job-)4.984 E(spec)144 440.4 Q F0 .671 -(is not present, the shell')3.481 F 3.171(sn)-.55 G .672(otion of the) --3.171 F F2(curr)3.172 E .672(ent job)-.37 F F0 .672(is used.)3.172 F F1 -(bg)5.672 E F2(jobspec)4.912 E F0 .672(returns 0 unless run)3.482 F .419 +2.5 E F2(jobspec)A F0(...])2.5 E .744(Resume each suspended job)144 +428.4 R F2(jobspec)3.244 E F0 .745 +(in the background, as if it had been started with)3.244 F F1(&)3.245 E +F0 5.745(.I)C(f)-5.745 E F2(job-)4.985 E(spec)144 440.4 Q F0 .672 +(is not present, the shell')3.482 F 3.172(sn)-.55 G .672(otion of the) +-3.172 F F2(curr)3.172 E .672(ent job)-.37 F F0 .672(is used.)3.172 F F1 +(bg)5.671 E F2(jobspec)4.911 E F0 .671(returns 0 unless run)3.481 F .418 (when job control is disabled or)144 452.4 R 2.919(,w)-.4 G .419 -(hen run with job control enabled, an)-2.919 F 2.918(ys)-.15 G -(peci\214ed)-2.918 E F2(jobspec)2.918 E F0 -.1(wa)2.918 G 2.918(sn).1 G -(ot)-2.918 E(found or w)144 464.4 Q(as started without job control.)-.1 +(hen run with job control enabled, an)-2.919 F 2.919(ys)-.15 G +(peci\214ed)-2.919 E F2(jobspec)2.919 E F0 -.1(wa)2.919 G 2.919(sn).1 G +(ot)-2.919 E(found or w)144 464.4 Q(as started without job control.)-.1 E F1(bind)108 481.2 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke)2.5 G(ymap)-.2 E F0 2.5(][)C F1(\255lpsvPSVX)-2.5 E F0(])A F1(bind)108 493.2 Q F0([)2.5 E F1 <ad6d>A F2 -.1(ke)2.5 G(ymap)-.2 E F0 2.5(][)C F1<ad71>-2.5 E F2 @@ -6442,29 +6448,29 @@ G(ymap)-.2 E F0(])A F1<ad78>2.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2 2.5 G(ymap)-.2 E F0(])A F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2 (function\255name)A F1(bind)108 541.2 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke) 2.5 G(ymap)-.2 E F0(])A F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2 -.37(re)C -(adline\255command).37 E F0 .238(Display current)144 553.2 R F1 -.18(re) -2.738 G(adline).18 E F0 -.1(ke)2.738 G 2.738(ya)-.05 G .239 -(nd function bindings, bind a k)-2.738 F .539 -.15(ey s)-.1 H .239 -(equence to a).15 F F1 -.18(re)2.739 G(adline).18 E F0 .239(function or) -2.739 F .476(macro, or set a)144 565.2 R F1 -.18(re)2.976 G(adline).18 E -F0 -.25(va)2.976 G 2.976(riable. Each).25 F .476(non-option ar)2.976 F -.475(gument is a command as it w)-.18 F .475(ould appear in)-.1 F F2 -(.inputr)144 577.2 Q(c)-.37 E F0 2.983(,b).31 G .484 -(ut each binding or command must be passed as a separate ar)-3.183 F -.484(gument; e.g., '"\\C\255x\\C\255r":)-.18 F 2.5 +(adline\255command).37 E F0 .239(Display current)144 553.2 R F1 -.18(re) +2.739 G(adline).18 E F0 -.1(ke)2.739 G 2.739(ya)-.05 G .239 +(nd function bindings, bind a k)-2.739 F .539 -.15(ey s)-.1 H .238 +(equence to a).15 F F1 -.18(re)2.738 G(adline).18 E F0 .238(function or) +2.738 F .475(macro, or set a)144 565.2 R F1 -.18(re)2.975 G(adline).18 E +F0 -.25(va)2.975 G 2.975(riable. Each).25 F .476(non-option ar)2.976 F +.476(gument is a command as it w)-.18 F .476(ould appear in)-.1 F F2 +(.inputr)144 577.2 Q(c)-.37 E F0 2.984(,b).31 G .484 +(ut each binding or command must be passed as a separate ar)-3.184 F +.483(gument; e.g., '"\\C\255x\\C\255r":)-.18 F 2.5 (re\255read\255init\255\214le'. Options,)144 589.2 R(if supplied, ha)2.5 E .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad6d>144 -601.2 Q F2 -.1(ke)2.5 G(ymap)-.2 E F0(Use)180 613.2 Q F2 -.1(ke)5.159 G -(ymap)-.2 E F0 2.659(as the k)5.349 F -.15(ey)-.1 G 2.658(map to be af) -.15 F 2.658(fected by the subsequent bindings.)-.25 F(Acceptable)7.658 E -F2 -.1(ke)180 625.2 S(ymap)-.2 E F0 3.192(names are)5.882 F F2 3.192 -(emacs, emacs\255standar)5.692 F 3.193 +601.2 Q F2 -.1(ke)2.5 G(ymap)-.2 E F0(Use)180 613.2 Q F2 -.1(ke)5.158 G +(ymap)-.2 E F0 2.658(as the k)5.348 F -.15(ey)-.1 G 2.658(map to be af) +.15 F 2.659(fected by the subsequent bindings.)-.25 F(Acceptable)7.659 E +F2 -.1(ke)180 625.2 S(ymap)-.2 E F0 3.193(names are)5.883 F F2 3.193 +(emacs, emacs\255standar)5.693 F 3.192 (d, emacs\255meta, emacs\255ctlx, vi, vi\255mo)-.37 F(ve)-.1 E(,)-.1 E -(vi\255command)180 637.2 Q F0 4.43(,a)C(nd)-4.43 E F2(vi\255insert)4.429 -E F0(.).68 E F2(vi)6.929 E F0 1.929(is equi)4.429 F -.25(va)-.25 G 1.929 -(lent to).25 F F2(vi\255command)4.429 E F0(;)A F2(emacs)4.429 E F0 1.929 -(is equi)4.429 F -.25(va)-.25 G 1.929(lent to).25 F F2(emacs\255standar) -180 649.2 Q(d)-.37 E F0(.)A F1<ad6c>144 661.2 Q F0 +(vi\255command)180 637.2 Q F0 4.429(,a)C(nd)-4.429 E F2(vi\255insert) +4.429 E F0(.).68 E F2(vi)6.929 E F0 1.929(is equi)4.429 F -.25(va)-.25 G +1.929(lent to).25 F F2(vi\255command)4.429 E F0(;)A F2(emacs)4.429 E F0 +1.929(is equi)4.429 F -.25(va)-.25 G 1.93(lent to).25 F F2 +(emacs\255standar)180 649.2 Q(d)-.37 E F0(.)A F1<ad6c>144 661.2 Q F0 (List the names of all)180 661.2 Q F1 -.18(re)2.5 G(adline).18 E F0 (functions.)2.5 E F1<ad70>144 673.2 Q F0(Display)180 673.2 Q F1 -.18(re) 2.5 G(adline).18 E F0(function names and bindings in such a w)2.5 E @@ -6475,7 +6481,7 @@ Q F0(List current)180 685.2 Q F1 -.18(re)2.5 G(adline).18 E F0 G 1.155(equences bound to macros and the strings the)-3.655 F 3.655(yo) -.15 G 1.155(utput in such a)-3.655 F -.1(wa)180 709.2 S 2.5(yt).1 G (hat the)-2.5 E 2.5(yc)-.15 G(an be re-read.)-2.5 E(GNU Bash 4.4)72 768 -Q(2015 June 11)148.175 E(53)197.335 E 0 Cg EP +Q(2015 August 15)142.895 E(53)192.055 E 0 Cg EP %%Page: 54 54 %%BeginPageSetup BP @@ -6502,122 +6508,122 @@ F0(.)A F1<ad78>144 216 Q F2 -.1(ke)2.5 G(yseq)-.2 E F1(:)A F2 (shell\255command)A F0(Cause)180 228 Q F2(shell\255command)4.325 E F0 1.825(to be e)4.325 F -.15(xe)-.15 G 1.825(cuted whene).15 F -.15(ve) -.25 G(r).15 E F2 -.1(ke)4.325 G(yseq)-.2 E F0 1.825(is entered.)4.325 F -(When)6.825 E F2(shell\255com-)4.325 E(mand)180 240 Q F0 1.764(is e) -4.264 F -.15(xe)-.15 G 1.765(cuted, the shell sets the).15 F/F3 9 +(When)6.825 E F2(shell\255com-)4.325 E(mand)180 240 Q F0 1.765(is e) +4.265 F -.15(xe)-.15 G 1.765(cuted, the shell sets the).15 F/F3 9 /Times-Bold@0 SF(READLINE_LINE)4.265 E F0 -.25(va)4.015 G 1.765 (riable to the contents of the).25 F F1 -.18(re)180 252 S(adline).18 E -F0 1.353(line b)3.853 F(uf)-.2 E 1.353(fer and the)-.25 F F3 +F0 1.353(line b)3.852 F(uf)-.2 E 1.353(fer and the)-.25 F F3 (READLINE_POINT)3.853 E F0 -.25(va)3.603 G 1.353 -(riable to the current location of the).25 F 2.011(insertion point.)180 -264 R 2.011(If the e)7.011 F -.15(xe)-.15 G 2.011 +(riable to the current location of the).25 F 2.012(insertion point.)180 +264 R 2.011(If the e)7.012 F -.15(xe)-.15 G 2.011 (cuted command changes the v).15 F 2.011(alue of)-.25 F F3 -(READLINE_LINE)4.512 E F0(or)4.262 E F3(READLINE_POINT)180 276 Q/F4 9 +(READLINE_LINE)4.511 E F0(or)4.261 E F3(READLINE_POINT)180 276 Q/F4 9 /Times-Roman@0 SF(,)A F0(those ne)2.25 E 2.5(wv)-.25 G (alues will be re\215ected in the editing state.)-2.75 E F1<ad58>144 288 -Q F0 .83(List all k)180 288 R 1.13 -.15(ey s)-.1 H .829 +Q F0 .829(List all k)180 288 R 1.129 -.15(ey s)-.1 H .829 (equences bound to shell commands and the associated commands in a for) .15 F(-)-.2 E(mat that can be reused as input.)180 300 Q(The return v) 144 316.8 Q(alue is 0 unless an unrecognized option is gi)-.25 E -.15 (ve)-.25 G 2.5(no).15 G 2.5(ra)-2.5 G 2.5(ne)-2.5 G(rror occurred.)-2.5 -E F1(br)108 333.6 Q(eak)-.18 E F0([)2.5 E F2(n)A F0(])A .054 -(Exit from within a)144 345.6 R F1 -.25(fo)2.554 G(r).25 E F0(,)A F1 -(while)2.554 E F0(,)A F1(until)2.555 E F0 2.555(,o)C(r)-2.555 E F1 +E F1(br)108 333.6 Q(eak)-.18 E F0([)2.5 E F2(n)A F0(])A .055 +(Exit from within a)144 345.6 R F1 -.25(fo)2.555 G(r).25 E F0(,)A F1 +(while)2.555 E F0(,)A F1(until)2.555 E F0 2.555(,o)C(r)-2.555 E F1 (select)2.555 E F0 2.555(loop. If)2.555 F F2(n)2.555 E F0 .055 (is speci\214ed, break)2.555 F F2(n)2.555 E F0(le)2.555 E -.15(ve)-.25 G -(ls.).15 E F2(n)5.415 E F0 .055(must be)2.795 F/F5 10/Symbol SF<b3>2.555 -E F0(1.)2.555 E(If)144 357.6 Q F2(n)3.075 E F0 .215(is greater than the\ - number of enclosing loops, all enclosing loops are e)2.955 F 2.714 -(xited. The)-.15 F .214(return v)2.714 F(alue)-.25 E(is 0 unless)144 +(ls.).15 E F2(n)5.414 E F0 .054(must be)2.794 F/F5 10/Symbol SF<b3>2.554 +E F0(1.)2.554 E(If)144 357.6 Q F2(n)3.074 E F0 .215(is greater than the\ + number of enclosing loops, all enclosing loops are e)2.954 F 2.715 +(xited. The)-.15 F .215(return v)2.715 F(alue)-.25 E(is 0 unless)144 369.6 Q F2(n)2.5 E F0(is not greater than or equal to 1.)2.5 E F1 -.2 (bu)108 386.4 S(iltin).2 E F2(shell\255b)2.5 E(uiltin)-.2 E F0([)2.5 E -F2(ar)A(guments)-.37 E F0(])A(Ex)144 398.4 Q .792 -(ecute the speci\214ed shell b)-.15 F .792(uiltin, passing it)-.2 F F2 +F2(ar)A(guments)-.37 E F0(])A(Ex)144 398.4 Q .793 +(ecute the speci\214ed shell b)-.15 F .793(uiltin, passing it)-.2 F F2 (ar)3.293 E(guments)-.37 E F0 3.293(,a).27 G .793(nd return its e)-3.293 -F .793(xit status.)-.15 F .793(This is useful)5.793 F .616 +F .792(xit status.)-.15 F .792(This is useful)5.792 F .615 (when de\214ning a function whose name is the same as a shell b)144 -410.4 R .615(uiltin, retaining the functionality of)-.2 F .57(the b)144 +410.4 R .616(uiltin, retaining the functionality of)-.2 F .57(the b)144 422.4 R .57(uiltin within the function.)-.2 F(The)5.57 E F1(cd)3.07 E F0 -.2(bu)3.07 G .57(iltin is commonly rede\214ned this w).2 F(ay)-.1 E 5.57(.T)-.65 G .57(he return status)-5.57 F(is f)144 434.4 Q(alse if)-.1 E F2(shell\255b)2.84 E(uiltin)-.2 E F0(is not a shell b)2.74 E (uiltin command.)-.2 E F1(caller)108 451.2 Q F0([)2.5 E F2 -.2(ex)C(pr) -.2 E F0(])A .254(Returns the conte)144 463.2 R .254(xt of an)-.15 F +.2 E F0(])A .253(Returns the conte)144 463.2 R .254(xt of an)-.15 F 2.754(ya)-.15 G(cti)-2.754 E .554 -.15(ve s)-.25 H .254 (ubroutine call \(a shell function or a script e).15 F -.15(xe)-.15 G -.254(cuted with the).15 F F1(.)2.753 E F0(or)2.753 E F1(sour)144 475.2 Q -(ce)-.18 E F0 -.2(bu)2.824 G 2.824(iltins\). W).2 F(ithout)-.4 E F2 -.2 -(ex)2.824 G(pr).2 E F0(,)A F1(caller)2.824 E F0 .324 +.254(cuted with the).15 F F1(.)2.754 E F0(or)2.754 E F1(sour)144 475.2 Q +(ce)-.18 E F0 -.2(bu)2.825 G 2.825(iltins\). W).2 F(ithout)-.4 E F2 -.2 +(ex)2.825 G(pr).2 E F0(,)A F1(caller)2.825 E F0 .324 (displays the line number and source \214lename of the current)2.824 F -.254(subroutine call.)144 487.2 R .254(If a non-ne)5.254 F -.05(ga)-.15 -G(ti).05 E .554 -.15(ve i)-.25 H(nte).15 E .253(ger is supplied as)-.15 -F F2 -.2(ex)2.753 G(pr).2 E F0(,)A F1(caller)2.753 E F0 .253 -(displays the line number)2.753 F 2.753(,s)-.4 G(ub-)-2.753 E 1.327(rou\ +.253(subroutine call.)144 487.2 R .253(If a non-ne)5.253 F -.05(ga)-.15 +G(ti).05 E .553 -.15(ve i)-.25 H(nte).15 E .253(ger is supplied as)-.15 +F F2 -.2(ex)2.753 G(pr).2 E F0(,)A F1(caller)2.753 E F0 .254 +(displays the line number)2.754 F 2.754(,s)-.4 G(ub-)-2.754 E 1.327(rou\ tine name, and source \214le corresponding to that position in the curr\ -ent e)144 499.2 R -.15(xe)-.15 G 1.328(cution call stack.).15 F .001 -(This e)144 511.2 R .001(xtra information may be used, for e)-.15 F .001 -(xample, to print a stack trace.)-.15 F(The current frame is frame)5 E -3.019(0. The)144 523.2 R .519(return v)3.019 F .519 -(alue is 0 unless the shell is not e)-.25 F -.15(xe)-.15 G .52 -(cuting a subroutine call or).15 F F2 -.2(ex)3.02 G(pr).2 E F0 .52 -(does not corre-)3.02 F(spond to a v)144 535.2 Q +ent e)144 499.2 R -.15(xe)-.15 G 1.327(cution call stack.).15 F(This e) +144 511.2 Q(xtra information may be used, for e)-.15 E .001 +(xample, to print a stack trace.)-.15 F .001(The current frame is frame) +5.001 F 3.02(0. The)144 523.2 R .52(return v)3.02 F .52 +(alue is 0 unless the shell is not e)-.25 F -.15(xe)-.15 G .519 +(cuting a subroutine call or).15 F F2 -.2(ex)3.019 G(pr).2 E F0 .519 +(does not corre-)3.019 F(spond to a v)144 535.2 Q (alid position in the call stack.)-.25 E F1(cd)108 552 Q F0([)2.5 E F1 <ad4c>A F0(|[)A F1<ad50>A F0([)2.5 E F1<ad65>A F0(]] [\255@]] [)A F2 -(dir)A F0(])A .322(Change the current directory to)144 564 R F2(dir) -2.822 E F0 5.322(.i)C(f)-5.322 E F2(dir)2.822 E F0 .321 -(is not supplied, the v)2.822 F .321(alue of the)-.25 F F3(HOME)2.821 E -F0 .321(shell v)2.571 F .321(ariable is)-.25 F 1.035(the def)144 576 R -3.535(ault. An)-.1 F 3.535(ya)-.15 G 1.035(dditional ar)-3.535 F 1.035 +(dir)A F0(])A .321(Change the current directory to)144 564 R F2(dir) +2.821 E F0 5.321(.i)C(f)-5.321 E F2(dir)2.821 E F0 .322 +(is not supplied, the v)2.821 F .322(alue of the)-.25 F F3(HOME)2.822 E +F0 .322(shell v)2.572 F .322(ariable is)-.25 F 1.036(the def)144 576 R +3.536(ault. An)-.1 F 3.536(ya)-.15 G 1.035(dditional ar)-3.536 F 1.035 (guments follo)-.18 F(wing)-.25 E F2(dir)3.535 E F0 1.035(are ignored.) -3.535 F 1.036(The v)6.035 F(ariable)-.25 E F3(CDP)3.536 E -.855(AT)-.666 -G(H).855 E F0(de\214nes)3.286 E .85 -(the search path for the directory containing)144 588 R F2(dir)3.35 E F0 -3.35(:e).73 G .849(ach directory name in)-3.35 F F3(CDP)3.349 E -.855 -(AT)-.666 G(H).855 E F0 .849(is searched for)3.099 F F2(dir)144 600 Q F0 -5.664(.A)C(lternati)-5.664 E .964 -.15(ve d)-.25 H .665 +3.535 F 1.035(The v)6.035 F(ariable)-.25 E F3(CDP)3.535 E -.855(AT)-.666 +G(H).855 E F0(de\214nes)3.285 E .849 +(the search path for the directory containing)144 588 R F2(dir)3.349 E +F0 3.35(:e).73 G .85(ach directory name in)-3.35 F F3(CDP)3.35 E -.855 +(AT)-.666 G(H).855 E F0 .85(is searched for)3.1 F F2(dir)144 600 Q F0 +5.665(.A)C(lternati)-5.665 E .965 -.15(ve d)-.25 H .665 (irectory names in).15 F F3(CDP)3.165 E -.855(AT)-.666 G(H).855 E F0 -.665(are separated by a colon \(:\).)2.915 F 3.165(An)5.665 G .665 -(ull directory name)-3.165 F(in)144 612 Q F3(CDP)4.163 E -.855(AT)-.666 -G(H).855 E F0 1.663(is the same as the current directory)3.913 F 4.162 +.665(are separated by a colon \(:\).)2.915 F 3.165(An)5.665 G .664 +(ull directory name)-3.165 F(in)144 612 Q F3(CDP)4.162 E -.855(AT)-.666 +G(H).855 E F0 1.662(is the same as the current directory)3.912 F 4.162 (,i)-.65 G 1.662(.e., `)-4.162 F(`)-.74 E F1(.)A F0 -.74('')C 6.662(.I) -.74 G(f)-6.662 E F2(dir)4.512 E F0(be)4.892 E 1.662 +.74 G(f)-6.662 E F2(dir)4.513 E F0(be)4.893 E 1.663 (gins with a slash \(/\), then)-.15 F F3(CDP)144 624 Q -.855(AT)-.666 G -(H).855 E F0 .19(is not used.)2.44 F(The)5.191 E F1<ad50>2.691 E F0 .191 -(option causes)2.691 F F1(cd)2.691 E F0 .191(to use the ph)2.691 F .191 -(ysical directory structure by resolving)-.05 F 1.12 +(H).855 E F0 .191(is not used.)2.441 F(The)5.191 E F1<ad50>2.691 E F0 +.191(option causes)2.691 F F1(cd)2.691 E F0 .191(to use the ph)2.691 F +.19(ysical directory structure by resolving)-.05 F 1.12 (symbolic links while tra)144 636 R -.15(ve)-.2 G(rsing).15 E F2(dir) 3.62 E F0 1.12(and before processing instances of)3.62 F F2(..)3.62 E F0 (in)3.62 E F2(dir)3.62 E F0 1.12(\(see also the)3.62 F F1<ad50>3.62 E F0 .395(option to the)144 648 R F1(set)2.895 E F0 -.2(bu)2.895 G .395 (iltin command\); the).2 F F1<ad4c>2.895 E F0 .395 (option forces symbolic links to be follo)2.895 F .395(wed by resolv-) --.25 F .444(ing the link after processing instances of)144 660 R F2(..) +-.25 F .443(ing the link after processing instances of)144 660 R F2(..) 2.943 E F0(in)2.943 E F2(dir)2.943 E F0 5.443(.I)C(f)-5.443 E F2(..) 2.943 E F0 .443(appears in)2.943 F F2(dir)2.943 E F0 2.943(,i)C 2.943 -(ti)-2.943 G 2.943(sp)-2.943 G .443(rocessed by remo)-2.943 F(ving)-.15 +(ti)-2.943 G 2.944(sp)-2.943 G .444(rocessed by remo)-2.944 F(ving)-.15 E .744(the immediately pre)144 672 R .744(vious pathname component from) -.25 F F2(dir)3.244 E F0 3.244(,b)C .744(ack to a slash or the be)-3.244 -F .744(ginning of)-.15 F F2(dir)3.244 E F0(.)A 1.466(If the)144 684 R F1 -<ad65>3.966 E F0 1.466(option is supplied with)3.966 F F1<ad50>3.965 E -F0 3.965(,a)C 1.465(nd the current w)-3.965 F 1.465 -(orking directory cannot be successfully)-.1 F .467 +F .744(ginning of)-.15 F F2(dir)3.244 E F0(.)A 1.465(If the)144 684 R F1 +<ad65>3.965 E F0 1.465(option is supplied with)3.965 F F1<ad50>3.965 E +F0 3.965(,a)C 1.465(nd the current w)-3.965 F 1.466 +(orking directory cannot be successfully)-.1 F .468 (determined after a successful directory change,)144 696 R F1(cd)2.968 E -F0 .468(will return an unsuccessful status.)2.968 F .468(On systems) -5.468 F .337(that support it, the)144 708 R F1<ad40>2.837 E F0 .336 -(option presents the e)2.836 F .336(xtended attrib)-.15 F .336 +F0 .468(will return an unsuccessful status.)2.968 F .467(On systems) +5.467 F .336(that support it, the)144 708 R F1<ad40>2.836 E F0 .336 +(option presents the e)2.836 F .336(xtended attrib)-.15 F .337 (utes associated with a \214le as a directory)-.2 F(.)-.65 E .71(An ar) 144 720 R .71(gument of)-.18 F F1<ad>3.21 E F0 .71(is con)3.21 F -.15 (ve)-.4 G .71(rted to).15 F F3($OLDPWD)3.21 E F0 .71 (before the directory change is attempted.)2.96 F .71(If a non-)5.71 F -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(54)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(54)192.055 E 0 Cg EP %%Page: 55 55 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F -(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .107 -(empty directory name from)144 84 R/F1 9/Times-Bold@0 SF(CDP)2.607 E --.855(AT)-.666 G(H).855 E F0 .107(is used, or if)2.357 F/F2 10 -/Times-Bold@0 SF<ad>2.607 E F0 .106(is the \214rst ar)2.607 F .106 +(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .106 +(empty directory name from)144 84 R/F1 9/Times-Bold@0 SF(CDP)2.606 E +-.855(AT)-.666 G(H).855 E F0 .107(is used, or if)2.356 F/F2 10 +/Times-Bold@0 SF<ad>2.607 E F0 .107(is the \214rst ar)2.607 F .107 (gument, and the directory change)-.18 F .038 (is successful, the absolute pathname of the ne)144 96 R 2.538(ww)-.25 G .038(orking directory is written to the standard output.)-2.638 F @@ -6625,42 +6631,42 @@ BP (as successfully changed; f)-.1 E(alse otherwise.)-.1 E F2(command)108 124.8 Q F0([)2.5 E F2(\255pVv)A F0(])A/F3 10/Times-Italic@0 SF(command) 2.5 E F0([)2.5 E F3(ar)A(g)-.37 E F0(...])2.5 E(Run)144 136.8 Q F3 -(command)2.765 E F0(with)3.335 E F3(ar)2.895 E(gs)-.37 E F0 .065 -(suppressing the normal shell function lookup.)2.835 F .064(Only b)5.064 -F .064(uiltin commands or)-.2 F .501(commands found in the)144 148.8 R -F1 -.666(PA)3.001 G(TH)-.189 E F0 .502(are e)2.751 F -.15(xe)-.15 G +(command)2.764 E F0(with)3.334 E F3(ar)2.894 E(gs)-.37 E F0 .065 +(suppressing the normal shell function lookup.)2.834 F .065(Only b)5.065 +F .065(uiltin commands or)-.2 F .502(commands found in the)144 148.8 R +F1 -.666(PA)3.002 G(TH)-.189 E F0 .502(are e)2.752 F -.15(xe)-.15 G 3.002(cuted. If).15 F(the)3.002 E F2<ad70>3.002 E F0 .502(option is gi) -3.002 F -.15(ve)-.25 G .502(n, the search for).15 F F3(command)3.202 E -F0(is)3.772 E .4(performed using a def)144 160.8 R .4(ault v)-.1 F .4 -(alue for)-.25 F F1 -.666(PA)2.9 G(TH)-.189 E F0 .399 +3.002 F -.15(ve)-.25 G .501(n, the search for).15 F F3(command)3.201 E +F0(is)3.771 E .399(performed using a def)144 160.8 R .399(ault v)-.1 F +.399(alue for)-.25 F F1 -.666(PA)2.899 G(TH)-.189 E F0 .4 (that is guaranteed to \214nd all of the standard utilities.)2.649 F(If) -5.399 E .174(either the)144 172.8 R F2<ad56>2.674 E F0(or)2.674 E F2 -<ad76>2.674 E F0 .175(option is supplied, a description of)2.674 F F3 -(command)2.875 E F0 .175(is printed.)3.445 F(The)5.175 E F2<ad76>2.675 E -F0 .175(option causes)2.675 F 3.318(as)144 184.8 S .818(ingle w)-3.318 F -.817(ord indicating the command or \214lename used to in)-.1 F -.2(vo) --.4 G -.1(ke).2 G F3(command)3.617 E F0 .817(to be displayed; the)4.087 -F F2<ad56>144 196.8 Q F0 .249(option produces a more v)2.749 F .249 -(erbose description.)-.15 F .249(If the)5.249 F F2<ad56>2.749 E F0(or) -2.749 E F2<ad76>2.75 E F0 .25(option is supplied, the e)2.75 F .25 -(xit status)-.15 F 1.005(is 0 if)144 208.8 R F3(command)3.705 E F0 -.1 -(wa)4.275 G 3.505(sf).1 G 1.005(ound, and 1 if not.)-3.505 F 1.004 +5.4 E .175(either the)144 172.8 R F2<ad56>2.675 E F0(or)2.675 E F2<ad76> +2.675 E F0 .175(option is supplied, a description of)2.675 F F3(command) +2.875 E F0 .174(is printed.)3.445 F(The)5.174 E F2<ad76>2.674 E F0 .174 +(option causes)2.674 F 3.317(as)144 184.8 S .817(ingle w)-3.317 F .817 +(ord indicating the command or \214lename used to in)-.1 F -.2(vo)-.4 G +-.1(ke).2 G F3(command)3.618 E F0 .818(to be displayed; the)4.088 F F2 +<ad56>144 196.8 Q F0 .25(option produces a more v)2.75 F .25 +(erbose description.)-.15 F .249(If the)5.25 F F2<ad56>2.749 E F0(or) +2.749 E F2<ad76>2.749 E F0 .249(option is supplied, the e)2.749 F .249 +(xit status)-.15 F 1.004(is 0 if)144 208.8 R F3(command)3.704 E F0 -.1 +(wa)4.274 G 3.504(sf).1 G 1.005(ound, and 1 if not.)-3.504 F 1.005 (If neither option is supplied and an error occurred or)6.005 F F3 -(command)144.2 220.8 Q F0 1.598(cannot be found, the e)4.868 F 1.599 -(xit status is 127.)-.15 F 1.599(Otherwise, the e)6.599 F 1.599 -(xit status of the)-.15 F F2(command)4.099 E F0 -.2(bu)144 232.8 S +(command)144.2 220.8 Q F0 1.599(cannot be found, the e)4.869 F 1.599 +(xit status is 127.)-.15 F 1.599(Otherwise, the e)6.599 F 1.598 +(xit status of the)-.15 F F2(command)4.098 E F0 -.2(bu)144 232.8 S (iltin is the e).2 E(xit status of)-.15 E F3(command)2.5 E F0(.).77 E F2 (compgen)108 249.6 Q F0([)2.5 E F3(option)A F0 2.5(][)C F3(wor)-2.5 E(d) --.37 E F0(])A .013(Generate possible completion matches for)144 261.6 R +-.37 E F0(])A .012(Generate possible completion matches for)144 261.6 R F3(wor)2.513 E(d)-.37 E F0 .013(according to the)2.513 F F3(option)2.513 -E F0 .013(s, which may be an)B 2.512(yo)-.15 G(ption)-2.512 E .981 -(accepted by the)144 273.6 R F2(complete)3.481 E F0 -.2(bu)3.481 G .981 +E F0 .013(s, which may be an)B 2.513(yo)-.15 G(ption)-2.513 E .982 +(accepted by the)144 273.6 R F2(complete)3.482 E F0 -.2(bu)3.481 G .981 (iltin with the e).2 F .981(xception of)-.15 F F2<ad70>3.481 E F0(and) -3.481 E F2<ad72>3.481 E F0 3.481(,a)C .982(nd write the matches to the) --3.481 F .131(standard output.)144 285.6 R .131(When using the)5.131 F -F2<ad46>2.631 E F0(or)2.631 E F2<ad43>2.631 E F0 .131(options, the v) -2.631 F .13(arious shell v)-.25 F .13(ariables set by the program-)-.25 -F(mable completion f)144 297.6 Q(acilities, while a)-.1 E -.25(va)-.2 G +3.481 E F2<ad72>3.481 E F0 3.481(,a)C .981(nd write the matches to the) +-3.481 F .13(standard output.)144 285.6 R .13(When using the)5.13 F F2 +<ad46>2.63 E F0(or)2.63 E F2<ad43>2.631 E F0 .131(options, the v)2.631 F +.131(arious shell v)-.25 F .131(ariables set by the program-)-.25 F +(mable completion f)144 297.6 Q(acilities, while a)-.1 E -.25(va)-.2 G (ilable, will not ha).25 E .3 -.15(ve u)-.2 H(seful v).15 E(alues.)-.25 E .352(The matches will be generated in the same w)144 321.6 R .352 (ay as if the programmable completion code had gen-)-.1 F .02(erated th\ @@ -6670,63 +6676,63 @@ em directly from a completion speci\214cation with the same \215ags.)144 (will be displayed.)2.5 E(The return v)144 369.6 Q (alue is true unless an in)-.25 E -.25(va)-.4 G (lid option is supplied, or no matches were generated.).25 E F2 -(complete)108 386.4 Q F0([)3.728 E F2(\255abcdefgjksuv)A F0 3.728(][)C -F2<ad6f>-3.728 E F3(comp-option)3.728 E F0 3.728(][)C F2(\255DE)-3.728 E +(complete)108 386.4 Q F0([)3.729 E F2(\255abcdefgjksuv)A F0 3.729(][)C +F2<ad6f>-3.729 E F3(comp-option)3.729 E F0 3.729(][)C F2(\255DE)-3.729 E F0 3.728(][)C F2<ad41>-3.728 E F3(action)3.728 E F0 3.728(][)C F2<ad47> --3.728 E F3(globpat)3.728 E F0 3.729(][)C F2<ad57>-3.729 E F3(wor)3.729 -E(dlist)-.37 E F0 3.729(][)C F2<ad46>-3.729 E F3(func-)3.729 E(tion)108 +-3.728 E F3(globpat)3.728 E F0 3.728(][)C F2<ad57>-3.728 E F3(wor)3.728 +E(dlist)-.37 E F0 3.728(][)C F2<ad46>-3.728 E F3(func-)3.728 E(tion)108 398.4 Q F0 2.5(][)C F2<ad43>-2.5 E F3(command)2.5 E F0(])A([)144 410.4 Q F2<ad58>A F3(\214lterpat)2.5 E F0 2.5(][)C F2<ad50>-2.5 E F3(pr)2.5 E (e\214x)-.37 E F0 2.5(][)C F2<ad53>-2.5 E F3(suf)2.5 E<8c78>-.18 E F0(]) A F3(name)2.5 E F0([)2.5 E F3(name ...)A F0(])A F2(complete \255pr)108 422.4 Q F0([)2.5 E F2(\255DE)A F0 2.5(][)C F3(name)-2.5 E F0(...])2.5 E -.634(Specify ho)144 434.4 R 3.134(wa)-.25 G -.18(rg)-3.134 G .634 -(uments to each).18 F F3(name)3.134 E F0 .634(should be completed.)3.134 -F .633(If the)5.634 F F2<ad70>3.133 E F0 .633 -(option is supplied, or if no)3.133 F .139(options are supplied, e)144 +.633(Specify ho)144 434.4 R 3.133(wa)-.25 G -.18(rg)-3.133 G .633 +(uments to each).18 F F3(name)3.133 E F0 .633(should be completed.)3.133 +F .634(If the)5.634 F F2<ad70>3.134 E F0 .634 +(option is supplied, or if no)3.134 F .14(options are supplied, e)144 446.4 R .139(xisting completion speci\214cations are printed in a w)-.15 -F .14(ay that allo)-.1 F .14(ws them to be)-.25 F .31(reused as input.) -144 458.4 R(The)5.31 E F2<ad72>2.81 E F0 .31(option remo)2.81 F -.15(ve) --.15 G 2.81(sac).15 G .31(ompletion speci\214cation for each)-2.81 F F3 -(name)2.81 E F0 2.81(,o)C 1.11 -.4(r, i)-2.81 H 2.81(fn).4 G(o)-2.81 E -F3(name)2.81 E F0(s)A 1.346 +F .139(ay that allo)-.1 F .139(ws them to be)-.25 F .31 +(reused as input.)144 458.4 R(The)5.31 E F2<ad72>2.81 E F0 .31 +(option remo)2.81 F -.15(ve)-.15 G 2.81(sac).15 G .31 +(ompletion speci\214cation for each)-2.81 F F3(name)2.81 E F0 2.81(,o)C +1.11 -.4(r, i)-2.81 H 2.81(fn).4 G(o)-2.81 E F3(name)2.81 E F0(s)A 1.347 (are supplied, all completion speci\214cations.)144 470.4 R(The)6.347 E -F2<ad44>3.847 E F0 1.347(option indicates that the remaining options) +F2<ad44>3.847 E F0 1.346(option indicates that the remaining options) 3.847 F .5(and actions should apply to the `)144 482.4 R(`def)-.74 E (ault')-.1 E 3('c)-.74 G .5 (ommand completion; that is, completion attempted on)-3 F 3.455(ac)144 494.4 S .955(ommand for which no completion has pre)-3.455 F .955 (viously been de\214ned.)-.25 F(The)5.955 E F2<ad45>3.455 E F0 .955 -(option indicates that)3.455 F .065 +(option indicates that)3.455 F .064 (the remaining options and actions should apply to `)144 506.4 R -(`empty')-.74 E 2.564('c)-.74 G .064 -(ommand completion; that is, comple-)-2.564 F -(tion attempted on a blank line.)144 518.4 Q 1.437 +(`empty')-.74 E 2.565('c)-.74 G .065 +(ommand completion; that is, comple-)-2.565 F +(tion attempted on a blank line.)144 518.4 Q 1.438 (The process of applying these completion speci\214cations when w)144 -542.4 R 1.438(ord completion is attempted is)-.1 F(described abo)144 +542.4 R 1.437(ord completion is attempted is)-.1 F(described abo)144 554.4 Q .3 -.15(ve u)-.15 H(nder).15 E F2(Pr)2.5 E -(ogrammable Completion)-.18 E F0(.)A .556 -(Other options, if speci\214ed, ha)144 578.4 R .856 -.15(ve t)-.2 H .555 +(ogrammable Completion)-.18 E F0(.)A .555 +(Other options, if speci\214ed, ha)144 578.4 R .855 -.15(ve t)-.2 H .555 (he follo).15 F .555(wing meanings.)-.25 F .555(The ar)5.555 F .555 -(guments to the)-.18 F F2<ad47>3.055 E F0(,)A F2<ad57>3.055 E F0 3.055 -(,a)C(nd)-3.055 E F2<ad58>3.055 E F0 .722(options \(and, if necessary) -144 590.4 R 3.222(,t)-.65 G(he)-3.222 E F2<ad50>3.222 E F0(and)3.222 E -F2<ad53>3.222 E F0 .723 -(options\) should be quoted to protect them from e)3.222 F(xpan-)-.15 E +(guments to the)-.18 F F2<ad47>3.056 E F0(,)A F2<ad57>3.056 E F0 3.056 +(,a)C(nd)-3.056 E F2<ad58>3.056 E F0 .723(options \(and, if necessary) +144 590.4 R 3.223(,t)-.65 G(he)-3.223 E F2<ad50>3.223 E F0(and)3.223 E +F2<ad53>3.223 E F0 .722 +(options\) should be quoted to protect them from e)3.223 F(xpan-)-.15 E (sion before the)144 602.4 Q F2(complete)2.5 E F0 -.2(bu)2.5 G (iltin is in).2 E -.2(vo)-.4 G -.1(ke).2 G(d.).1 E F2<ad6f>144 614.4 Q -F3(comp-option)2.5 E F0(The)184 626.4 Q F3(comp-option)2.791 E F0 .291 +F3(comp-option)2.5 E F0(The)184 626.4 Q F3(comp-option)2.79 E F0 .291 (controls se)2.791 F -.15(ve)-.25 G .291(ral aspects of the compspec') .15 F 2.791(sb)-.55 G(eha)-2.791 E .291(vior be)-.2 F .291 (yond the simple)-.15 F(generation of completions.)184 638.4 Q F3 (comp-option)5 E F0(may be one of:)2.5 E F2(bashdefault)184 650.4 Q F0 .281(Perform the rest of the def)224 662.4 R(ault)-.1 E F2(bash)2.781 E F0 .281(completions if the compspec generates no)2.781 F(matches.)224 -674.4 Q F2(default)184 686.4 Q F0 2.876(Use readline')224 686.4 R 5.376 -(sd)-.55 G(ef)-5.376 E 2.875 +674.4 Q F2(default)184 686.4 Q F0 2.875(Use readline')224 686.4 R 5.375 +(sd)-.55 G(ef)-5.375 E 2.876 (ault \214lename completion if the compspec generates no)-.1 F(matches.) -224 698.4 Q(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(55)197.335 E 0 -Cg EP +224 698.4 Q(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(55)192.055 E +0 Cg EP %%Page: 56 56 %%BeginPageSetup BP @@ -6736,14 +6742,14 @@ BP SF(dir)184 84 Q(names)-.15 E F0(Perform directory name completion if th\ e compspec generates no matches.)224 96 Q F1(\214lenames)184 108 Q F0 -.7(Te)224 120 S .137(ll readline that the compspec generates \214lenam\ -es, so it can perform an).7 F 2.637<798c>-.15 G(le-)-2.637 E .134 +es, so it can perform an).7 F 2.636<798c>-.15 G(le-)-2.636 E .134 (name\255speci\214c processing \(lik)224 132 R 2.634(ea)-.1 G .134 (dding a slash to directory names, quoting spe-)-2.634 F .45 (cial characters, or suppressing trailing spaces\).)224 144 R .45 (Intended to be used with shell)5.45 F(functions.)224 156 Q F1(noquote) 184 168 Q F0 -.7(Te)224 168 S .814 (ll readline not to quote the completed w).7 F .814(ords if the)-.1 F -3.314(ya)-.15 G .814(re \214lenames \(quoting)-3.314 F +3.314(ya)-.15 G .815(re \214lenames \(quoting)-3.314 F (\214lenames is the def)224 180 Q(ault\).)-.1 E F1(nosort)184 192 Q F0 -.7(Te)224 192 S(ll readline not to sort the list of possible completio\ ns alphabetically).7 E(.)-.65 E F1(nospace)184 204 Q F0 -.7(Te)224 204 S @@ -6751,7 +6757,7 @@ ns alphabetically).7 E(.)-.65 E F1(nospace)184 204 Q F0 -.7(Te)224 204 S F .22(ords completed at the end)-.1 F(of the line.)224 216 Q F1 (plusdirs)184 228 Q F0 1.985(After an)224 228 R 4.485(ym)-.15 G 1.985 (atches de\214ned by the compspec are generated, directory name)-4.485 F -.583(completion is attempted and an)224 240 R 3.084(ym)-.15 G .584 +.584(completion is attempted and an)224 240 R 3.084(ym)-.15 G .584 (atches are added to the results of the other)-3.084 F(actions.)224 252 Q F1<ad41>144 264 Q/F2 10/Times-Italic@0 SF(action)2.5 E F0(The)184 276 Q F2(action)2.5 E F0(may be one of the follo)2.5 E @@ -6794,156 +6800,156 @@ E F0(option to the)2.5 E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1 (May also be speci\214ed as)5 E F1<ad75>2.5 E F0(.)A F1 -.1(va)184 660 S (riable).1 E F0(Names of all shell v)224 660 Q 2.5(ariables. May)-.25 F (also be speci\214ed as)2.5 E F1<ad76>2.5 E F0(.)A F1<ad43>144 672 Q F2 -(command)2.5 E(command)184 684 Q F0 1.056(is e)3.556 F -.15(xe)-.15 G -1.056(cuted in a subshell en).15 F 1.056 +(command)2.5 E(command)184 684 Q F0 1.055(is e)3.555 F -.15(xe)-.15 G +1.055(cuted in a subshell en).15 F 1.056 (vironment, and its output is used as the possible)-.4 F(completions.) -184 696 Q(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(56)197.335 E 0 Cg -EP +184 696 Q(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(56)192.055 E 0 +Cg EP %%Page: 57 57 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0 -SF<ad46>144 84 Q/F2 10/Times-Italic@0 SF(function)2.5 E F0 .113 +SF<ad46>144 84 Q/F2 10/Times-Italic@0 SF(function)2.5 E F0 .114 (The shell function)184 96 R F2(function)2.614 E F0 .114(is e)2.614 F -.15(xe)-.15 G .114(cuted in the current shell en).15 F 2.614 -(vironment. When)-.4 F .114(the func-)2.614 F .817(tion is e)184 108 R --.15(xe)-.15 G .817(cuted, the \214rst ar).15 F .817(gument \()-.18 F F1 -($1)A F0 3.316(\)i)C 3.316(st)-3.316 G .816 +(vironment. When)-.4 F .113(the func-)2.613 F .816(tion is e)184 108 R +-.15(xe)-.15 G .816(cuted, the \214rst ar).15 F .816(gument \()-.18 F F1 +($1)A F0 3.316(\)i)C 3.316(st)-3.316 G .817 (he name of the command whose ar)-3.316 F(guments)-.18 E 1.407 (are being completed, the second ar)184 120 R 1.407(gument \()-.18 F F1 ($2)A F0 3.907(\)i)C 3.907(st)-3.907 G 1.407(he w)-3.907 F 1.407 -(ord being completed, and the)-.1 F .104(third ar)184 132 R .104 -(gument \()-.18 F F1($3)A F0 2.604(\)i)C 2.604(st)-2.604 G .104(he w) --2.604 F .104(ord preceding the w)-.1 F .103 -(ord being completed on the current com-)-.1 F .101(mand line.)184 144 R -.101(When it \214nishes, the possible completions are retrie)5.101 F --.15(ve)-.25 G 2.602(df).15 G .102(rom the v)-2.602 F .102(alue of the) +(ord being completed, and the)-.1 F .103(third ar)184 132 R .103 +(gument \()-.18 F F1($3)A F0 2.603(\)i)C 2.603(st)-2.603 G .103(he w) +-2.603 F .104(ord preceding the w)-.1 F .104 +(ord being completed on the current com-)-.1 F .102(mand line.)184 144 R +.102(When it \214nishes, the possible completions are retrie)5.102 F +-.15(ve)-.25 G 2.601(df).15 G .101(rom the v)-2.601 F .101(alue of the) -.25 F/F3 9/Times-Bold@0 SF(COMPREPL)184 156 Q(Y)-.828 E F0(array v)2.25 -E(ariable.)-.25 E F1<ad47>144 168 Q F2(globpat)2.5 E F0 1.008 -(The pathname e)184 180 R 1.008(xpansion pattern)-.15 F F2(globpat)3.507 -E F0 1.007(is e)3.507 F 1.007(xpanded to generate the possible comple-) +E(ariable.)-.25 E F1<ad47>144 168 Q F2(globpat)2.5 E F0 1.007 +(The pathname e)184 180 R 1.007(xpansion pattern)-.15 F F2(globpat)3.507 +E F0 1.007(is e)3.507 F 1.008(xpanded to generate the possible comple-) -.15 F(tions.)184 192 Q F1<ad50>144 204 Q F2(pr)2.5 E(e\214x)-.37 E(pr) -184 216 Q(e\214x)-.37 E F0 .534(is added at the be)3.034 F .534 +184 216 Q(e\214x)-.37 E F0 .535(is added at the be)3.035 F .534 (ginning of each possible completion after all other options ha)-.15 F -.15(ve)-.2 G(been applied.)184 228 Q F1<ad53>144 240 Q F2(suf)2.5 E <8c78>-.18 E(suf)184 240 Q<8c78>-.18 E F0 (is appended to each possible completion after all other options ha)2.5 E .3 -.15(ve b)-.2 H(een applied.).15 E F1<ad57>144 252 Q F2(wor)2.5 E -(dlist)-.37 E F0(The)184 264 Q F2(wor)3.64 E(dlist)-.37 E F0 1.14 -(is split using the characters in the)3.64 F F3(IFS)3.64 E F0 1.139 -(special v)3.39 F 1.139(ariable as delimiters, and)-.25 F 2.007 -(each resultant w)184 276 R 2.007(ord is e)-.1 F 4.507(xpanded. The)-.15 -F 2.008(possible completions are the members of the)4.507 F +(dlist)-.37 E F0(The)184 264 Q F2(wor)3.639 E(dlist)-.37 E F0 1.14 +(is split using the characters in the)3.639 F F3(IFS)3.64 E F0 1.14 +(special v)3.39 F 1.14(ariable as delimiters, and)-.25 F 2.008 +(each resultant w)184 276 R 2.008(ord is e)-.1 F 4.508(xpanded. The)-.15 +F 2.007(possible completions are the members of the)4.508 F (resultant list which match the w)184 288 Q(ord being completed.)-.1 E -F1<ad58>144 300 Q F2(\214lterpat)2.5 E(\214lterpat)184 312 Q F0 .456 -(is a pattern as used for pathname e)2.956 F 2.956(xpansion. It)-.15 F -.455(is applied to the list of possible)2.956 F 1.596 +F1<ad58>144 300 Q F2(\214lterpat)2.5 E(\214lterpat)184 312 Q F0 .455 +(is a pattern as used for pathname e)2.955 F 2.956(xpansion. It)-.15 F +.456(is applied to the list of possible)2.956 F 1.596 (completions generated by the preceding options and ar)184 324 R 1.596 (guments, and each completion)-.18 F(matching)184 336 Q F2(\214lterpat) -3.205 E F0 .705(is remo)3.205 F -.15(ve)-.15 G 3.205(df).15 G .704 -(rom the list.)-3.205 F 3.204(Al)5.704 G(eading)-3.204 E F1(!)3.204 E F0 -(in)3.204 E F2(\214lterpat)3.204 E F0(ne)3.204 E -.05(ga)-.15 G .704 +3.204 E F0 .704(is remo)3.204 F -.15(ve)-.15 G 3.204(df).15 G .704 +(rom the list.)-3.204 F 3.204(Al)5.704 G(eading)-3.204 E F1(!)3.204 E F0 +(in)3.204 E F2(\214lterpat)3.205 E F0(ne)3.205 E -.05(ga)-.15 G .705 (tes the pattern;).05 F(in this case, an)184 348 Q 2.5(yc)-.15 G (ompletion not matching)-2.5 E F2(\214lterpat)2.5 E F0(is remo)2.5 E --.15(ve)-.15 G(d.).15 E .466(The return v)144 364.8 R .466 +-.15(ve)-.15 G(d.).15 E .467(The return v)144 364.8 R .467 (alue is true unless an in)-.25 F -.25(va)-.4 G .466 -(lid option is supplied, an option other than).25 F F1<ad70>2.967 E F0 -(or)2.967 E F1<ad72>2.967 E F0 .467(is sup-)2.967 F 1.362 -(plied without a)144 376.8 R F2(name)3.862 E F0(ar)3.862 E 1.361 -(gument, an attempt is made to remo)-.18 F 1.661 -.15(ve a c)-.15 H -1.361(ompletion speci\214cation for a).15 F F2(name)144 388.8 Q F0 +(lid option is supplied, an option other than).25 F F1<ad70>2.966 E F0 +(or)2.966 E F1<ad72>2.966 E F0 .466(is sup-)2.966 F 1.361 +(plied without a)144 376.8 R F2(name)3.861 E F0(ar)3.861 E 1.361 +(gument, an attempt is made to remo)-.18 F 1.662 -.15(ve a c)-.15 H +1.362(ompletion speci\214cation for a).15 F F2(name)144 388.8 Q F0 (for which no speci\214cation e)2.5 E (xists, or an error occurs adding a completion speci\214cation.)-.15 E F1(compopt)108 405.6 Q F0([)2.5 E F1<ad6f>A F2(option)2.5 E F0 2.5(][)C F1(\255DE)-2.5 E F0 2.5(][)C F1(+o)-2.5 E F2(option)2.5 E F0 2.5(][)C F2 (name)-2.5 E F0(])A .447(Modify completion options for each)144 417.6 R F2(name)2.947 E F0 .447(according to the)2.947 F F2(option)2.947 E F0 -.447(s, or for the currently-e)B -.15(xe)-.15 G(cuting).15 E .726 -(completion if no)144 429.6 R F2(name)3.226 E F0 3.226(sa)C .726 -(re supplied.)-3.226 F .725(If no)5.725 F F2(option)3.225 E F0 3.225(sa) -C .725(re gi)-3.225 F -.15(ve)-.25 G .725 +.447(s, or for the currently-e)B -.15(xe)-.15 G(cuting).15 E .725 +(completion if no)144 429.6 R F2(name)3.225 E F0 3.225(sa)C .725 +(re supplied.)-3.225 F .725(If no)5.725 F F2(option)3.225 E F0 3.225(sa) +C .725(re gi)-3.225 F -.15(ve)-.25 G .726 (n, display the completion options for).15 F(each)144 441.6 Q F2(name) -3.223 E F0 .723(or the current completion.)3.223 F .724(The possible v) +3.224 E F0 .724(or the current completion.)3.224 F .724(The possible v) 5.724 F .724(alues of)-.25 F F2(option)3.224 E F0 .724(are those v)3.224 -F .724(alid for the)-.25 F F1(com-)3.224 E(plete)144 453.6 Q F0 -.2(bu) -2.798 G .298(iltin described abo).2 F -.15(ve)-.15 G 5.297(.T).15 G(he) +F .723(alid for the)-.25 F F1(com-)3.223 E(plete)144 453.6 Q F0 -.2(bu) +2.797 G .297(iltin described abo).2 F -.15(ve)-.15 G 5.297(.T).15 G(he) -5.297 E F1<ad44>2.797 E F0 .297 (option indicates that the remaining options should apply to)2.797 F -1.227(the `)144 465.6 R(`def)-.74 E(ault')-.1 E 3.727('c)-.74 G 1.228(o\ +1.228(the `)144 465.6 R(`def)-.74 E(ault')-.1 E 3.728('c)-.74 G 1.228(o\ mmand completion; that is, completion attempted on a command for which \ -no)-3.727 F 2.178(completion has pre)144 477.6 R 2.178 -(viously been de\214ned.)-.25 F(The)7.178 E F1<ad45>4.678 E F0 2.177 -(option indicates that the remaining options)4.677 F(should apply to `) +no)-3.728 F 2.177(completion has pre)144 477.6 R 2.177 +(viously been de\214ned.)-.25 F(The)7.177 E F1<ad45>4.677 E F0 2.178 +(option indicates that the remaining options)4.678 F(should apply to `) 144 489.6 Q(`empty')-.74 E 2.5('c)-.74 G (ommand completion; that is, completion attempted on a blank line.)-2.5 -E 1.387(The return v)144 513.6 R 1.387(alue is true unless an in)-.25 F --.25(va)-.4 G 1.388 +E 1.388(The return v)144 513.6 R 1.388(alue is true unless an in)-.25 F +-.25(va)-.4 G 1.387 (lid option is supplied, an attempt is made to modify the).25 F (options for a)144 525.6 Q F2(name)2.5 E F0 (for which no completion speci\214cation e)2.5 E (xists, or an output error occurs.)-.15 E F1(continue)108 542.4 Q F0([) -2.5 E F2(n)A F0(])A 1.754(Resume the ne)144 554.4 R 1.754 +2.5 E F2(n)A F0(])A 1.753(Resume the ne)144 554.4 R 1.753 (xt iteration of the enclosing)-.15 F F1 -.25(fo)4.254 G(r).25 E F0(,)A F1(while)4.254 E F0(,)A F1(until)4.254 E F0 4.254(,o)C(r)-4.254 E F1 -(select)4.254 E F0 4.253(loop. If)4.254 F F2(n)4.613 E F0 1.753 -(is speci\214ed,)4.493 F 1.208(resume at the)144 566.4 R F2(n)3.709 E F0 +(select)4.254 E F0 4.254(loop. If)4.254 F F2(n)4.614 E F0 1.754 +(is speci\214ed,)4.494 F 1.209(resume at the)144 566.4 R F2(n)3.709 E F0 1.209(th enclosing loop.)B F2(n)6.569 E F0 1.209(must be)3.949 F/F4 10 /Symbol SF<b3>3.709 E F0 3.709(1. If)3.709 F F2(n)4.069 E F0 1.209 -(is greater than the number of enclosing)3.949 F .514 +(is greater than the number of enclosing)3.949 F .513 (loops, the last enclosing loop \(the `)144 578.4 R(`top-le)-.74 E -.15 -(ve)-.25 G(l').15 E 3.014('l)-.74 G .514(oop\) is resumed.)-3.014 F .513 -(The return v)5.513 F .513(alue is 0 unless)-.25 F F2(n)3.013 E F0(is) -3.013 E(not greater than or equal to 1.)144 590.4 Q F1(declar)108 607.2 +(ve)-.25 G(l').15 E 3.013('l)-.74 G .513(oop\) is resumed.)-3.013 F .514 +(The return v)5.514 F .514(alue is 0 unless)-.25 F F2(n)3.014 E F0(is) +3.014 E(not greater than or equal to 1.)144 590.4 Q F1(declar)108 607.2 Q(e)-.18 E F0([)2.5 E F1(\255aAfFgilnrtux)A F0 2.5(][)C F1<ad70>-2.5 E F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C(..])-2.5 E F1 (typeset)108 619.2 Q F0([)2.5 E F1(\255aAfFgilnrtux)A F0 2.5(][)C F1 <ad70>-2.5 E F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C -(..])-2.5 E 1.264(Declare v)144 631.2 R 1.264(ariables and/or gi)-.25 F -1.564 -.15(ve t)-.25 H 1.264(hem attrib).15 F 3.765(utes. If)-.2 F(no) +(..])-2.5 E 1.265(Declare v)144 631.2 R 1.265(ariables and/or gi)-.25 F +1.565 -.15(ve t)-.25 H 1.265(hem attrib).15 F 3.765(utes. If)-.2 F(no) 3.765 E F2(name)3.765 E F0 3.765(sa)C 1.265(re gi)-3.765 F -.15(ve)-.25 -G 3.765(nt).15 G 1.265(hen display the v)-3.765 F 1.265(alues of)-.25 F --.25(va)144 643.2 S 3.483(riables. The).25 F F1<ad70>3.483 E F0 .983 -(option will display the attrib)3.483 F .983(utes and v)-.2 F .982 -(alues of each)-.25 F F2(name)3.482 E F0 5.982(.W).18 G(hen)-5.982 E F1 -<ad70>3.482 E F0 .982(is used)3.482 F(with)144 655.2 Q F2(name)2.774 E -F0(ar)2.774 E .274(guments, additional options, other than)-.18 F F1 -<ad66>2.775 E F0(and)2.775 E F1<ad46>2.775 E F0 2.775(,a)C .275 -(re ignored.)-2.775 F(When)5.275 E F1<ad70>2.775 E F0 .275(is supplied) -2.775 F(without)144 667.2 Q F2(name)4.814 E F0(ar)4.814 E 2.314 -(guments, it will display the attrib)-.18 F 2.314(utes and v)-.2 F 2.313 -(alues of all v)-.25 F 2.313(ariables ha)-.25 F 2.313(ving the)-.2 F -(attrib)144 679.2 Q 1.181(utes speci\214ed by the additional options.) --.2 F 1.182(If no other options are supplied with)6.181 F F1<ad70>3.682 -E F0(,)A F1(declar)3.682 E(e)-.18 E F0 .62(will display the attrib)144 +G 3.764(nt).15 G 1.264(hen display the v)-3.764 F 1.264(alues of)-.25 F +-.25(va)144 643.2 S 3.482(riables. The).25 F F1<ad70>3.482 E F0 .982 +(option will display the attrib)3.482 F .982(utes and v)-.2 F .983 +(alues of each)-.25 F F2(name)3.483 E F0 5.983(.W).18 G(hen)-5.983 E F1 +<ad70>3.483 E F0 .983(is used)3.483 F(with)144 655.2 Q F2(name)2.775 E +F0(ar)2.775 E .275(guments, additional options, other than)-.18 F F1 +<ad66>2.775 E F0(and)2.775 E F1<ad46>2.775 E F0 2.775(,a)C .274 +(re ignored.)-2.775 F(When)5.274 E F1<ad70>2.774 E F0 .274(is supplied) +2.774 F(without)144 667.2 Q F2(name)4.813 E F0(ar)4.813 E 2.313 +(guments, it will display the attrib)-.18 F 2.314(utes and v)-.2 F 2.314 +(alues of all v)-.25 F 2.314(ariables ha)-.25 F 2.314(ving the)-.2 F +(attrib)144 679.2 Q 1.182(utes speci\214ed by the additional options.) +-.2 F 1.181(If no other options are supplied with)6.182 F F1<ad70>3.681 +E F0(,)A F1(declar)3.681 E(e)-.18 E F0 .62(will display the attrib)144 691.2 R .62(utes and v)-.2 F .62(alues of all shell v)-.25 F 3.12 (ariables. 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+7179,7 @@ E F0(...])2.5 E(The)144 686.4 Q F2(ar)3.17 E(g)-.37 E F0 3.17(sa)C .671 (ev a)2.995 H(l).15 E F0 5.495(.I)C 2.995(ft)-5.495 G .495(here are no) -2.995 F F2(ar)2.995 E(gs)-.37 E F0(,).27 E(or only null ar)144 710.4 Q (guments,)-.18 E F1 -2.3 -.15(ev a)2.5 H(l).15 E F0(returns 0.)2.5 E -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(59)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(59)192.055 E 0 Cg EP %%Page: 60 60 %%BeginPageSetup BP @@ -7312,7 +7320,7 @@ R .454(If the)5.454 F F1<ad65>2.954 E F0 .454 (hen run with job control enabled, if)-2.862 F F2(jobspec)145.74 715.2 Q F0(does not specify a v)2.81 E(alid job or)-.25 E F2(jobspec)4.24 E F0 (speci\214es a job that w)2.81 E(as started without job control.)-.1 E -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(60)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(60)192.055 E 0 Cg EP %%Page: 61 61 %%BeginPageSetup BP @@ -7429,8 +7437,8 @@ G 3.366(sd).15 G(etailed)-3.366 E .306(help on all 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.643(If the)144 (lid option is encountered, the directory stack is empty).25 F 2.915 (,an)-.65 G(on-e)-2.915 E .415(xistent direc-)-.15 F (tory stack entry is speci\214ed, or the directory change f)144 715.2 Q -(ails.)-.1 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(63)197.335 E 0 -Cg EP +(ails.)-.1 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(63)192.055 E +0 Cg EP %%Page: 64 64 %%BeginPageSetup BP @@ -7754,19 +7763,19 @@ F0 .033(than are supplied, the e)2.534 F .033 <ad>-2.5 E F2(n)A F0(])A F1(pushd)108 446.4 Q F0([)2.5 E F1<ad6e>A F0 2.5(][)C F2(dir)-2.5 E F0(])A .639(Adds a directory to the top of the d\ irectory stack, or rotates the stack, making the ne)144 458.4 R 3.14(wt) --.25 G .64(op of the)-3.14 F 1.316(stack the current w)144 470.4 R 1.316 -(orking directory)-.1 F 6.316(.W)-.65 G 1.315(ith no ar)-6.716 F 1.315 -(guments, e)-.18 F 1.315(xchanges the top tw)-.15 F 3.815(od)-.1 G 1.315 -(irectories and)-3.815 F .871 -(returns 0, unless the directory stack is empty)144 482.4 R 5.871(.A) --.65 G -.18(rg)-5.871 G .872(uments, if supplied, ha).18 F 1.172 -.15 -(ve t)-.2 H .872(he follo).15 F .872(wing mean-)-.25 F(ings:)144 494.4 Q -F1<ad6e>144 506.4 Q F0 .902(Suppresses the normal change of directory w\ -hen adding directories to the stack, so that)180 506.4 R -(only the stack is manipulated.)180 518.4 Q F1(+)144 530.4 Q F2(n)A F0 -1.267(Rotates the stack so that the)180 530.4 R F2(n)3.767 E F0 1.268 -(th directory \(counting from the left of the list sho)B 1.268(wn by) --.25 F F1(dirs)180 542.4 Q F0 2.5(,s)C +-.25 G .64(op of the)-3.14 F .417(stack the current w)144 470.4 R .416 +(orking directory)-.1 F 5.416(.W)-.65 G .416(ith no ar)-5.816 F +(guments,)-.18 E F1(pushd)2.916 E F0 -.15(ex)2.916 G .416 +(changes the top tw).15 F 2.916(od)-.1 G(irectories)-2.916 E 1.625 +(and returns 0, unless the directory stack is empty)144 482.4 R 6.625 +(.A)-.65 G -.18(rg)-6.625 G 1.625(uments, if supplied, ha).18 F 1.925 +-.15(ve t)-.2 H 1.625(he follo).15 F(wing)-.25 E(meanings:)144 494.4 Q +F1<ad6e>144 506.4 Q F0 1.811(Suppresses the normal change of directory \ +when rotating or adding directories to the)180 506.4 R +(stack, so that only the stack is manipulated.)180 518.4 Q F1(+)144 +530.4 Q F2(n)A F0 1.267(Rotates the stack so that the)180 530.4 R F2(n) +3.767 E F0 1.268(th directory \(counting from the left of the list sho)B +1.268(wn by)-.25 F F1(dirs)180 542.4 Q F0 2.5(,s)C (tarting with zero\) is at the top.)-2.5 E F1<ad>144 554.4 Q F2(n)A F0 .92(Rotates the stack so that the)180 554.4 R F2(n)3.42 E F0 .92 (th directory \(counting from the right of the list sho)B .92(wn by)-.25 @@ -7796,7 +7805,7 @@ E(ails.)-.1 E F1(pwd)108 660 Q F0([)2.5 E F1(\255LP)A F0(])A .844 F .764(The return)5.764 F 1.36(status is 0 unless an error occurs while\ reading the name of the current directory or an in)144 708 R -.25(va) -.4 G(lid).25 E(option is supplied.)144 720 Q(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(64)197.335 E 0 Cg EP +(2015 August 15)142.895 E(64)192.055 E 0 Cg EP %%Page: 65 65 %%BeginPageSetup BP @@ -7931,7 +7940,7 @@ F0 2.5(][)C F1<ad70>-2.5 E F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(wor)A -.1 F F1<ad61>4.902 E F0 2.403(option restricts the v)4.903 F 2.403 (ariables to inde)-.25 F -.15(xe)-.15 G 4.903(da).15 G 2.403(rrays; the) -4.903 F F1<ad41>4.903 E F0 2.403(option restricts the)4.903 F -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(65)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(65)192.055 E 0 Cg EP %%Page: 66 66 %%BeginPageSetup BP @@ -8073,8 +8082,8 @@ F0 .193(setting, e)2.693 F -.15(ve)-.25 G 2.693(ni).15 G(f)-2.693 E F1 <ad68>144 711.6 Q F0 2.239(Remember the location of commands as the)184 711.6 R 4.738(ya)-.15 G 2.238(re look)-4.738 F 2.238(ed up for e)-.1 F -.15(xe)-.15 G 4.738(cution. This).15 F(is)4.738 E(enabled by def)184 -723.6 Q(ault.)-.1 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(66) -197.335 E 0 Cg EP +723.6 Q(ault.)-.1 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(66) +192.055 E 0 Cg EP %%Page: 67 67 %%BeginPageSetup BP @@ -8151,7 +8160,7 @@ F0(belo)3.463 E(w)-.25 E 2.307 (Use a vi-style command line editing interf)224 696 R 3.966(ace. This) -.1 F 1.466(also af)3.966 F 1.466(fects the editing)-.25 F(interf)224 708 Q(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0(.)A -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(67)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(67)192.055 E 0 Cg EP %%Page: 68 68 %%BeginPageSetup BP @@ -8277,7 +8286,7 @@ E F0(do)2.583 E .083(wn to)-.25 F F1($#)2.583 E F0<ad>A F2(n)A F0 .083 .144(The return status is greater than zero if)5.144 F F2(n)3.003 E F0 .143(is greater than)2.883 F F1($#)2.643 E F0 (or less than zero; otherwise 0.)144 723.6 Q(GNU Bash 4.4)72 768 Q -(2015 June 11)148.175 E(68)197.335 E 0 Cg EP +(2015 August 15)142.895 E(68)192.055 E 0 Cg EP %%Page: 69 69 %%BeginPageSetup BP @@ -8387,7 +8396,7 @@ F 1.409(ersion 3.2 with respect to locale-speci\214c)-.15 F .422 (string comparison when using the)184 692.4 R F1([[)2.922 E F0 .422 (conditional command')2.922 F(s)-.55 E F1(<)2.922 E F0(and)2.922 E F1(>) 2.923 E F0 .423(operators \(see pre-)2.923 F(vious item\).)184 704.4 Q -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(69)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(69)192.055 E 0 Cg EP %%Page: 70 70 %%BeginPageSetup BP @@ -8496,8 +8505,8 @@ s, and subshells)220 672 R(in)220 684 Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw) (If set, the e)184 696 R .4 (xtended pattern matching features described abo)-.15 F .7 -.15(ve u) -.15 H(nder).15 E F1 -.1(Pa)2.9 G .4(thname Expan-).1 F(sion)184 708 Q -F0(are enabled.)2.5 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(70) -197.335 E 0 Cg EP +F0(are enabled.)2.5 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(70) +192.055 E 0 Cg EP %%Page: 71 71 %%BeginPageSetup BP @@ -8600,7 +8609,7 @@ Q F0 .325(If set, and)184 708 R F1 -.18(re)2.825 G(adline).18 E F0 .325 (will not attempt to search the)2.824 F F3 -.666(PA)2.824 G(TH)-.189 E F0 .324(for possible)2.574 F (completions when completion is attempted on an empty line.)184 720 Q -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(71)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(71)192.055 E 0 Cg EP %%Page: 72 72 %%BeginPageSetup BP @@ -8695,8 +8704,8 @@ E F3 -.2(ex)2.5 G(pr2).2 E F0(are true.)2.52 E F3 -.2(ex)144 663.6 S (ex)2.5 G(pr2).2 E F0(is true.)2.52 E F1(test)144 692.4 Q F0(and)2.5 E F1([)2.5 E F0 -.25(eva)2.5 G(luate conditional e).25 E (xpressions using a set of rules based on the number of ar)-.15 E -(guments.)-.18 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(72)197.335 -E 0 Cg EP +(guments.)-.18 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(72) +192.055 E 0 Cg EP %%Page: 73 73 %%BeginPageSetup BP @@ -8825,8 +8834,8 @@ turns a non\255zero e)144 663.6 R .184(xit status, subject to)-.15 F -3.78 F 1.28(alue is being in)-.25 F -.15(ve)-.4 G 1.28(rted using).15 F F1(!)3.78 E F0(.)A(These are the same conditions obe)144 723.6 Q (yed by the)-.15 E F1(err)2.5 E(exit)-.18 E F0(\()2.5 E F1<ad65>A F0 2.5 -(\)o)C(ption.)-2.5 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(73) -197.335 E 0 Cg EP +(\)o)C(ption.)-2.5 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(73) +192.055 E 0 Cg EP %%Page: 74 74 %%BeginPageSetup BP @@ -8954,8 +8963,8 @@ F F1(limit)2.968 E F0 .468(is the ne)2.968 F 2.968(wv)-.25 G .468 (hich is in units of 512-byte blocks;)-4.089 F F2<ad50>4.089 E F0(,)A F2 <ad54>4.089 E F0(,)A F2<ad62>4.089 E F0(,)A F2<ad6b>4.089 E F0(,)A F2 <ad6e>4.089 E F0 4.089(,a)C(nd)-4.089 E F2<ad75>4.089 E F0 4.089(,w)C -1.589(hich are)-4.089 F(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(74) -197.335 E 0 Cg EP +1.589(hich are)-4.089 F(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E +(74)192.055 E 0 Cg EP %%Page: 75 75 %%BeginPageSetup BP @@ -9078,7 +9087,7 @@ Q(adding or deleting b)144 696 Q(uiltin commands with the)-.2 E F1<ad66> F0 -.2(bu)2.5 G(iltin command).2 E<83>108 712.8 Q(using the)144 712.8 Q F1(enable)2.5 E F0 -.2(bu)2.5 G (iltin command to enable disabled shell b).2 E(uiltins)-.2 E -(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(75)197.335 E 0 Cg EP +(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(75)192.055 E 0 Cg EP %%Page: 76 76 %%BeginPageSetup BP @@ -9152,7 +9161,8 @@ E F0(.)A .411(Once you ha)108 571.2 R .711 -.15(ve d)-.2 H .411 2.72 E(vides for \214ling a b)-.15 E(ug report.)-.2 E(Comments and b)108 710.4 Q(ug reports concerning this manual page should be directed to)-.2 E F4 -.15(ch)2.5 G(et.r).15 E(ame)-.15 E(y@case)-.3 E(.edu)-.15 E F0(.) -.25 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E(76)197.335 E 0 Cg EP +.25 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 E(76)192.055 E 0 Cg +EP %%Page: 77 77 %%BeginPageSetup BP @@ -9178,8 +9188,8 @@ place the sequence of commands between parentheses to force it into a) -.25 F(subshell, which may be stopped as a unit.)108 211.2 Q(Array v)108 228 Q(ariables may not \(yet\) be e)-.25 E(xported.)-.15 E (There may be only one acti)108 244.8 Q .3 -.15(ve c)-.25 H -(oprocess at a time.).15 E(GNU Bash 4.4)72 768 Q(2015 June 11)148.175 E -(77)197.335 E 0 Cg EP +(oprocess at a time.).15 E(GNU Bash 4.4)72 768 Q(2015 August 15)142.895 +E(77)192.055 E 0 Cg EP %%Trailer end %%EOF diff --git a/doc/bashref.aux b/doc/bashref.aux index dd4f2e6e..e78a8c6c 100644 --- a/doc/bashref.aux +++ b/doc/bashref.aux @@ -216,22 +216,22 @@ @xrdef{Controlling the Prompt-pg}{92} @xrdef{The Restricted Shell-title}{The Restricted Shell} @xrdef{The Restricted Shell-snt}{Section@tie 6.10} +@xrdef{The Restricted Shell-pg}{93} @xrdef{Bash POSIX Mode-title}{Bash POSIX Mode} @xrdef{Bash POSIX Mode-snt}{Section@tie 6.11} -@xrdef{The Restricted Shell-pg}{93} @xrdef{Bash POSIX Mode-pg}{94} @xrdef{Job Control-title}{Job Control} @xrdef{Job Control-snt}{Chapter@tie 7} @xrdef{Job Control Basics-title}{Job Control Basics} @xrdef{Job Control Basics-snt}{Section@tie 7.1} -@xrdef{Job Control-pg}{97} -@xrdef{Job Control Basics-pg}{97} +@xrdef{Job Control-pg}{98} +@xrdef{Job Control Basics-pg}{98} @xrdef{Job Control Builtins-title}{Job Control Builtins} @xrdef{Job Control Builtins-snt}{Section@tie 7.2} -@xrdef{Job Control Builtins-pg}{98} +@xrdef{Job Control Builtins-pg}{99} @xrdef{Job Control Variables-title}{Job Control Variables} @xrdef{Job Control Variables-snt}{Section@tie 7.3} -@xrdef{Job Control Variables-pg}{100} +@xrdef{Job Control Variables-pg}{101} @xrdef{Command Line Editing-title}{Command Line Editing} @xrdef{Command Line Editing-snt}{Chapter@tie 8} @xrdef{Introduction and Notation-title}{Introduction to Line Editing} @@ -240,145 +240,145 @@ @xrdef{Readline Interaction-snt}{Section@tie 8.2} @xrdef{Readline Bare Essentials-title}{Readline Bare Essentials} @xrdef{Readline Bare Essentials-snt}{Section@tie 8.2.1} -@xrdef{Command Line Editing-pg}{101} -@xrdef{Introduction and Notation-pg}{101} -@xrdef{Readline Interaction-pg}{101} +@xrdef{Command Line Editing-pg}{102} +@xrdef{Introduction and Notation-pg}{102} +@xrdef{Readline Interaction-pg}{102} @xrdef{Readline Movement Commands-title}{Readline Movement Commands} @xrdef{Readline Movement Commands-snt}{Section@tie 8.2.2} @xrdef{Readline Killing Commands-title}{Readline Killing Commands} @xrdef{Readline Killing Commands-snt}{Section@tie 8.2.3} -@xrdef{Readline Bare Essentials-pg}{102} -@xrdef{Readline Movement Commands-pg}{102} +@xrdef{Readline Bare Essentials-pg}{103} +@xrdef{Readline Movement Commands-pg}{103} @xrdef{Readline Arguments-title}{Readline Arguments} @xrdef{Readline Arguments-snt}{Section@tie 8.2.4} @xrdef{Searching-title}{Searching for Commands in the History} @xrdef{Searching-snt}{Section@tie 8.2.5} -@xrdef{Readline Killing Commands-pg}{103} -@xrdef{Readline Arguments-pg}{103} -@xrdef{Searching-pg}{103} +@xrdef{Readline Killing Commands-pg}{104} +@xrdef{Readline Arguments-pg}{104} +@xrdef{Searching-pg}{104} @xrdef{Readline Init File-title}{Readline Init File} @xrdef{Readline Init File-snt}{Section@tie 8.3} @xrdef{Readline Init File Syntax-title}{Readline Init File Syntax} @xrdef{Readline Init File Syntax-snt}{Section@tie 8.3.1} -@xrdef{Readline Init File-pg}{104} -@xrdef{Readline Init File Syntax-pg}{104} +@xrdef{Readline Init File-pg}{105} +@xrdef{Readline Init File Syntax-pg}{105} @xrdef{Conditional Init Constructs-title}{Conditional Init Constructs} @xrdef{Conditional Init Constructs-snt}{Section@tie 8.3.2} -@xrdef{Conditional Init Constructs-pg}{112} +@xrdef{Conditional Init Constructs-pg}{113} @xrdef{Sample Init File-title}{Sample Init File} @xrdef{Sample Init File-snt}{Section@tie 8.3.3} -@xrdef{Sample Init File-pg}{113} +@xrdef{Sample Init File-pg}{114} @xrdef{Bindable Readline Commands-title}{Bindable Readline Commands} @xrdef{Bindable Readline Commands-snt}{Section@tie 8.4} @xrdef{Commands For Moving-title}{Commands For Moving} @xrdef{Commands For Moving-snt}{Section@tie 8.4.1} @xrdef{Commands For History-title}{Commands For Manipulating The History} @xrdef{Commands For History-snt}{Section@tie 8.4.2} -@xrdef{Bindable Readline Commands-pg}{116} -@xrdef{Commands For Moving-pg}{116} -@xrdef{Commands For History-pg}{117} +@xrdef{Bindable Readline Commands-pg}{117} +@xrdef{Commands For Moving-pg}{117} +@xrdef{Commands For History-pg}{118} @xrdef{Commands For Text-title}{Commands For Changing Text} @xrdef{Commands For Text-snt}{Section@tie 8.4.3} -@xrdef{Commands For Text-pg}{118} +@xrdef{Commands For Text-pg}{119} @xrdef{Commands For Killing-title}{Killing And Yanking} @xrdef{Commands For Killing-snt}{Section@tie 8.4.4} -@xrdef{Commands For Killing-pg}{119} +@xrdef{Commands For Killing-pg}{120} @xrdef{Numeric Arguments-title}{Specifying Numeric Arguments} @xrdef{Numeric Arguments-snt}{Section@tie 8.4.5} @xrdef{Commands For Completion-title}{Letting Readline Type For You} @xrdef{Commands For Completion-snt}{Section@tie 8.4.6} -@xrdef{Numeric Arguments-pg}{121} -@xrdef{Commands For Completion-pg}{121} +@xrdef{Numeric Arguments-pg}{122} +@xrdef{Commands For Completion-pg}{122} @xrdef{Keyboard Macros-title}{Keyboard Macros} @xrdef{Keyboard Macros-snt}{Section@tie 8.4.7} @xrdef{Miscellaneous Commands-title}{Some Miscellaneous Commands} @xrdef{Miscellaneous Commands-snt}{Section@tie 8.4.8} -@xrdef{Keyboard Macros-pg}{123} -@xrdef{Miscellaneous Commands-pg}{123} +@xrdef{Keyboard Macros-pg}{124} +@xrdef{Miscellaneous Commands-pg}{124} @xrdef{Readline vi Mode-title}{Readline vi Mode} @xrdef{Readline vi Mode-snt}{Section@tie 8.5} @xrdef{Programmable Completion-title}{Programmable Completion} @xrdef{Programmable Completion-snt}{Section@tie 8.6} -@xrdef{Readline vi Mode-pg}{125} -@xrdef{Programmable Completion-pg}{126} +@xrdef{Readline vi Mode-pg}{126} +@xrdef{Programmable Completion-pg}{127} @xrdef{Programmable Completion Builtins-title}{Programmable Completion Builtins} @xrdef{Programmable Completion Builtins-snt}{Section@tie 8.7} -@xrdef{Programmable Completion Builtins-pg}{128} +@xrdef{Programmable Completion Builtins-pg}{129} @xrdef{A Programmable Completion Example-title}{A Programmable Completion Example} @xrdef{A Programmable Completion Example-snt}{Section@tie 8.8} -@xrdef{A Programmable Completion Example-pg}{131} +@xrdef{A Programmable Completion Example-pg}{132} @xrdef{Using History Interactively-title}{Using History Interactively} @xrdef{Using History Interactively-snt}{Chapter@tie 9} @xrdef{Bash History Facilities-title}{Bash History Facilities} @xrdef{Bash History Facilities-snt}{Section@tie 9.1} @xrdef{Bash History Builtins-title}{Bash History Builtins} @xrdef{Bash History Builtins-snt}{Section@tie 9.2} -@xrdef{Using History Interactively-pg}{134} -@xrdef{Bash History Facilities-pg}{134} -@xrdef{Bash History Builtins-pg}{134} +@xrdef{Using History Interactively-pg}{135} +@xrdef{Bash History Facilities-pg}{135} +@xrdef{Bash History Builtins-pg}{135} @xrdef{History Interaction-title}{History Expansion} @xrdef{History Interaction-snt}{Section@tie 9.3} @xrdef{Event Designators-title}{Event Designators} @xrdef{Event Designators-snt}{Section@tie 9.3.1} -@xrdef{History Interaction-pg}{136} -@xrdef{Event Designators-pg}{136} +@xrdef{History Interaction-pg}{137} +@xrdef{Event Designators-pg}{137} @xrdef{Word Designators-title}{Word Designators} @xrdef{Word Designators-snt}{Section@tie 9.3.2} -@xrdef{Word Designators-pg}{137} +@xrdef{Word Designators-pg}{138} @xrdef{Modifiers-title}{Modifiers} @xrdef{Modifiers-snt}{Section@tie 9.3.3} -@xrdef{Modifiers-pg}{138} +@xrdef{Modifiers-pg}{139} @xrdef{Installing Bash-title}{Installing Bash} @xrdef{Installing Bash-snt}{Chapter@tie 10} @xrdef{Basic Installation-title}{Basic Installation} @xrdef{Basic Installation-snt}{Section@tie 10.1} @xrdef{Compilers and Options-title}{Compilers and Options} @xrdef{Compilers and Options-snt}{Section@tie 10.2} -@xrdef{Installing Bash-pg}{139} -@xrdef{Basic Installation-pg}{139} +@xrdef{Installing Bash-pg}{140} +@xrdef{Basic Installation-pg}{140} @xrdef{Compiling For Multiple Architectures-title}{Compiling For Multiple Architectures} @xrdef{Compiling For Multiple Architectures-snt}{Section@tie 10.3} @xrdef{Installation Names-title}{Installation Names} @xrdef{Installation Names-snt}{Section@tie 10.4} @xrdef{Specifying the System Type-title}{Specifying the System Type} @xrdef{Specifying the System Type-snt}{Section@tie 10.5} -@xrdef{Compilers and Options-pg}{140} -@xrdef{Compiling For Multiple Architectures-pg}{140} -@xrdef{Installation Names-pg}{140} -@xrdef{Specifying the System Type-pg}{140} +@xrdef{Compilers and Options-pg}{141} +@xrdef{Compiling For Multiple Architectures-pg}{141} +@xrdef{Installation Names-pg}{141} +@xrdef{Specifying the System Type-pg}{141} @xrdef{Sharing Defaults-title}{Sharing Defaults} @xrdef{Sharing Defaults-snt}{Section@tie 10.6} @xrdef{Operation Controls-title}{Operation Controls} @xrdef{Operation Controls-snt}{Section@tie 10.7} @xrdef{Optional Features-title}{Optional Features} @xrdef{Optional Features-snt}{Section@tie 10.8} -@xrdef{Sharing Defaults-pg}{141} -@xrdef{Operation Controls-pg}{141} -@xrdef{Optional Features-pg}{141} +@xrdef{Sharing Defaults-pg}{142} +@xrdef{Operation Controls-pg}{142} +@xrdef{Optional Features-pg}{142} @xrdef{Reporting Bugs-title}{Reporting Bugs} @xrdef{Reporting Bugs-snt}{Appendix@tie @char65{}} -@xrdef{Reporting Bugs-pg}{146} +@xrdef{Reporting Bugs-pg}{147} @xrdef{Major Differences From The Bourne Shell-title}{Major Differences From The Bourne Shell} @xrdef{Major Differences From The Bourne Shell-snt}{Appendix@tie @char66{}} -@xrdef{Major Differences From The Bourne Shell-pg}{147} +@xrdef{Major Differences From The Bourne Shell-pg}{148} @xrdef{GNU Free Documentation License-title}{GNU Free Documentation License} @xrdef{GNU Free Documentation License-snt}{Appendix@tie @char67{}} -@xrdef{GNU Free Documentation License-pg}{153} +@xrdef{GNU Free Documentation License-pg}{154} @xrdef{Indexes-title}{Indexes} @xrdef{Indexes-snt}{Appendix@tie @char68{}} @xrdef{Builtin Index-title}{Index of Shell Builtin Commands} @xrdef{Builtin Index-snt}{Section@tie @char68.1} -@xrdef{Indexes-pg}{161} -@xrdef{Builtin Index-pg}{161} +@xrdef{Indexes-pg}{162} +@xrdef{Builtin Index-pg}{162} @xrdef{Reserved Word Index-title}{Index of Shell Reserved Words} @xrdef{Reserved Word Index-snt}{Section@tie @char68.2} @xrdef{Variable Index-title}{Parameter and Variable Index} @xrdef{Variable Index-snt}{Section@tie @char68.3} -@xrdef{Reserved Word Index-pg}{162} -@xrdef{Variable Index-pg}{162} +@xrdef{Reserved Word Index-pg}{163} +@xrdef{Variable Index-pg}{163} @xrdef{Function Index-title}{Function Index} @xrdef{Function Index-snt}{Section@tie @char68.4} -@xrdef{Function Index-pg}{164} +@xrdef{Function Index-pg}{165} @xrdef{Concept Index-title}{Concept Index} @xrdef{Concept Index-snt}{Section@tie @char68.5} -@xrdef{Concept Index-pg}{166} +@xrdef{Concept Index-pg}{167} diff --git a/doc/bashref.bt b/doc/bashref.bt index 00b253e6..7e89957f 100644 --- a/doc/bashref.bt +++ b/doc/bashref.bt @@ -45,15 +45,15 @@ \entry{dirs}{91}{\code {dirs}} \entry{popd}{91}{\code {popd}} \entry{pushd}{91}{\code {pushd}} -\entry{bg}{98}{\code {bg}} -\entry{fg}{98}{\code {fg}} -\entry{jobs}{98}{\code {jobs}} -\entry{kill}{99}{\code {kill}} -\entry{wait}{99}{\code {wait}} -\entry{disown}{99}{\code {disown}} -\entry{suspend}{99}{\code {suspend}} -\entry{compgen}{128}{\code {compgen}} -\entry{complete}{128}{\code {complete}} -\entry{compopt}{131}{\code {compopt}} -\entry{fc}{134}{\code {fc}} -\entry{history}{135}{\code {history}} +\entry{bg}{99}{\code {bg}} +\entry{fg}{99}{\code {fg}} +\entry{jobs}{99}{\code {jobs}} +\entry{kill}{100}{\code {kill}} +\entry{wait}{100}{\code {wait}} +\entry{disown}{100}{\code {disown}} +\entry{suspend}{100}{\code {suspend}} +\entry{compgen}{129}{\code {compgen}} +\entry{complete}{129}{\code {complete}} +\entry{compopt}{132}{\code {compopt}} +\entry{fc}{135}{\code {fc}} +\entry{history}{136}{\code {history}} diff --git a/doc/bashref.bts b/doc/bashref.bts index 5e08a91a..e65ffa93 100644 --- a/doc/bashref.bts +++ b/doc/bashref.bts @@ -7,7 +7,7 @@ \initial {A} \entry {\code {alias}}{48} \initial {B} -\entry {\code {bg}}{98} +\entry {\code {bg}}{99} \entry {\code {bind}}{48} \entry {\code {break}}{42} \entry {\code {builtin}}{49} @@ -15,14 +15,14 @@ \entry {\code {caller}}{50} \entry {\code {cd}}{42} \entry {\code {command}}{50} -\entry {\code {compgen}}{128} -\entry {\code {complete}}{128} -\entry {\code {compopt}}{131} +\entry {\code {compgen}}{129} +\entry {\code {complete}}{129} +\entry {\code {compopt}}{132} \entry {\code {continue}}{42} \initial {D} \entry {\code {declare}}{50} \entry {\code {dirs}}{91} -\entry {\code {disown}}{99} +\entry {\code {disown}}{100} \initial {E} \entry {\code {echo}}{52} \entry {\code {enable}}{52} @@ -31,18 +31,18 @@ \entry {\code {exit}}{43} \entry {\code {export}}{43} \initial {F} -\entry {\code {fc}}{134} -\entry {\code {fg}}{98} +\entry {\code {fc}}{135} +\entry {\code {fg}}{99} \initial {G} \entry {\code {getopts}}{43} \initial {H} \entry {\code {hash}}{44} \entry {\code {help}}{53} -\entry {\code {history}}{135} +\entry {\code {history}}{136} \initial {J} -\entry {\code {jobs}}{98} +\entry {\code {jobs}}{99} \initial {K} -\entry {\code {kill}}{99} +\entry {\code {kill}}{100} \initial {L} \entry {\code {let}}{53} \entry {\code {local}}{53} @@ -64,7 +64,7 @@ \entry {\code {shift}}{45} \entry {\code {shopt}}{63} \entry {\code {source}}{57} -\entry {\code {suspend}}{99} +\entry {\code {suspend}}{100} \initial {T} \entry {\code {test}}{45} \entry {\code {times}}{47} @@ -77,4 +77,4 @@ \entry {\code {unalias}}{58} \entry {\code {unset}}{48} \initial {W} -\entry {\code {wait}}{99} +\entry {\code {wait}}{100} diff --git a/doc/bashref.cp b/doc/bashref.cp index 37bc6aa8..da334ebf 100644 --- a/doc/bashref.cp +++ b/doc/bashref.cp @@ -89,30 +89,30 @@ \entry{prompting}{92}{prompting} \entry{restricted shell}{93}{restricted shell} \entry{POSIX Mode}{94}{POSIX Mode} -\entry{job control}{97}{job control} -\entry{foreground}{97}{foreground} -\entry{background}{97}{background} -\entry{suspending jobs}{97}{suspending jobs} -\entry{Readline, how to use}{100}{Readline, how to use} -\entry{interaction, readline}{101}{interaction, readline} -\entry{notation, readline}{102}{notation, readline} -\entry{command editing}{102}{command editing} -\entry{editing command lines}{102}{editing command lines} -\entry{killing text}{103}{killing text} -\entry{yanking text}{103}{yanking text} -\entry{kill ring}{103}{kill ring} -\entry{initialization file, readline}{104}{initialization file, readline} -\entry{variables, readline}{105}{variables, readline} -\entry{programmable completion}{126}{programmable completion} -\entry{completion builtins}{128}{completion builtins} -\entry{History, how to use}{133}{History, how to use} -\entry{command history}{134}{command history} -\entry{history list}{134}{history list} -\entry{history builtins}{134}{history builtins} -\entry{history expansion}{136}{history expansion} -\entry{event designators}{136}{event designators} -\entry{history events}{136}{history events} -\entry{installation}{139}{installation} -\entry{configuration}{139}{configuration} -\entry{Bash installation}{139}{Bash installation} -\entry{Bash configuration}{139}{Bash configuration} +\entry{job control}{98}{job control} +\entry{foreground}{98}{foreground} +\entry{background}{98}{background} +\entry{suspending jobs}{98}{suspending jobs} +\entry{Readline, how to use}{101}{Readline, how to use} +\entry{interaction, readline}{102}{interaction, readline} +\entry{notation, readline}{103}{notation, readline} +\entry{command editing}{103}{command editing} +\entry{editing command lines}{103}{editing command lines} +\entry{killing text}{104}{killing text} +\entry{yanking text}{104}{yanking text} +\entry{kill ring}{104}{kill ring} +\entry{initialization file, readline}{105}{initialization file, readline} +\entry{variables, readline}{106}{variables, readline} +\entry{programmable completion}{127}{programmable completion} +\entry{completion builtins}{129}{completion builtins} +\entry{History, how to use}{134}{History, how to use} +\entry{command history}{135}{command history} +\entry{history list}{135}{history list} +\entry{history builtins}{135}{history builtins} +\entry{history expansion}{137}{history expansion} +\entry{event designators}{137}{event designators} +\entry{history events}{137}{history events} +\entry{installation}{140}{installation} +\entry{configuration}{140}{configuration} +\entry{Bash installation}{140}{Bash installation} +\entry{Bash configuration}{140}{Bash configuration} diff --git a/doc/bashref.cps b/doc/bashref.cps index 2a57085c..3532fec6 100644 --- a/doc/bashref.cps +++ b/doc/bashref.cps @@ -5,17 +5,17 @@ \entry {arithmetic, shell}{87} \entry {arrays}{89} \initial {B} -\entry {background}{97} -\entry {Bash configuration}{139} -\entry {Bash installation}{139} +\entry {background}{98} +\entry {Bash configuration}{140} +\entry {Bash installation}{140} \entry {Bourne shell}{5} \entry {brace expansion}{21} \entry {builtin}{3} \initial {C} -\entry {command editing}{102} +\entry {command editing}{103} \entry {command execution}{37} \entry {command expansion}{36} -\entry {command history}{134} +\entry {command history}{135} \entry {command search}{37} \entry {command substitution}{29} \entry {command timing}{8} @@ -28,17 +28,17 @@ \entry {commands, shell}{8} \entry {commands, simple}{8} \entry {comments, shell}{7} -\entry {completion builtins}{128} -\entry {configuration}{139} +\entry {completion builtins}{129} +\entry {configuration}{140} \entry {control operator}{3} \entry {coprocess}{15} \initial {D} \entry {directory stack}{90} \initial {E} -\entry {editing command lines}{102} +\entry {editing command lines}{103} \entry {environment}{38} \entry {evaluation, arithmetic}{87} -\entry {event designators}{136} +\entry {event designators}{137} \entry {execution environment}{37} \entry {exit status}{3, 39} \entry {expansion}{21} @@ -54,27 +54,27 @@ \entry {field}{3} \entry {filename}{3} \entry {filename expansion}{30} -\entry {foreground}{97} +\entry {foreground}{98} \entry {functions, shell}{17} \initial {H} -\entry {history builtins}{134} -\entry {history events}{136} -\entry {history expansion}{136} -\entry {history list}{134} -\entry {History, how to use}{133} +\entry {history builtins}{135} +\entry {history events}{137} +\entry {history expansion}{137} +\entry {history list}{135} +\entry {History, how to use}{134} \initial {I} \entry {identifier}{3} -\entry {initialization file, readline}{104} -\entry {installation}{139} -\entry {interaction, readline}{101} +\entry {initialization file, readline}{105} +\entry {installation}{140} +\entry {interaction, readline}{102} \entry {interactive shell}{82, 83} \entry {internationalization}{7} \initial {J} \entry {job}{3} -\entry {job control}{3, 97} +\entry {job control}{3, 98} \initial {K} -\entry {kill ring}{103} -\entry {killing text}{103} +\entry {kill ring}{104} +\entry {killing text}{104} \initial {L} \entry {localization}{7} \entry {login shell}{82} @@ -84,7 +84,7 @@ \initial {N} \entry {name}{3} \entry {native languages}{7} -\entry {notation, readline}{102} +\entry {notation, readline}{103} \initial {O} \entry {operator, shell}{3} \initial {P} @@ -100,13 +100,13 @@ \entry {process group}{3} \entry {process group ID}{3} \entry {process substitution}{30} -\entry {programmable completion}{126} +\entry {programmable completion}{127} \entry {prompting}{92} \initial {Q} \entry {quoting}{6} \entry {quoting, ANSI}{6} \initial {R} -\entry {Readline, how to use}{100} +\entry {Readline, how to use}{101} \entry {redirection}{32} \entry {reserved word}{3} \entry {restricted shell}{93} @@ -121,16 +121,16 @@ \entry {signal handling}{39} \entry {special builtin}{4, 68} \entry {startup files}{82} -\entry {suspending jobs}{97} +\entry {suspending jobs}{98} \initial {T} \entry {tilde expansion}{22} \entry {token}{4} \entry {translation, native languages}{7} \initial {V} \entry {variable, shell}{18} -\entry {variables, readline}{105} +\entry {variables, readline}{106} \initial {W} \entry {word}{4} \entry {word splitting}{30} \initial {Y} -\entry {yanking text}{103} +\entry {yanking text}{104} diff --git a/doc/bashref.dvi b/doc/bashref.dvi Binary files differindex a290bddd..4018f9ad 100644 --- a/doc/bashref.dvi +++ b/doc/bashref.dvi diff --git a/doc/bashref.fn b/doc/bashref.fn index 66f56ddd..58b721f5 100644 --- a/doc/bashref.fn +++ b/doc/bashref.fn @@ -1,108 +1,108 @@ -\entry{beginning-of-line (C-a)}{116}{\code {beginning-of-line (C-a)}} -\entry{end-of-line (C-e)}{116}{\code {end-of-line (C-e)}} -\entry{forward-char (C-f)}{116}{\code {forward-char (C-f)}} -\entry{backward-char (C-b)}{116}{\code {backward-char (C-b)}} -\entry{forward-word (M-f)}{116}{\code {forward-word (M-f)}} -\entry{backward-word (M-b)}{116}{\code {backward-word (M-b)}} -\entry{shell-forward-word ()}{116}{\code {shell-forward-word ()}} -\entry{shell-backward-word ()}{116}{\code {shell-backward-word ()}} -\entry{clear-screen (C-l)}{116}{\code {clear-screen (C-l)}} -\entry{redraw-current-line ()}{116}{\code {redraw-current-line ()}} -\entry{accept-line (Newline or Return)}{117}{\code {accept-line (Newline or Return)}} -\entry{previous-history (C-p)}{117}{\code {previous-history (C-p)}} -\entry{next-history (C-n)}{117}{\code {next-history (C-n)}} -\entry{beginning-of-history (M-<)}{117}{\code {beginning-of-history (M-<)}} -\entry{end-of-history (M->)}{117}{\code {end-of-history (M->)}} -\entry{reverse-search-history (C-r)}{117}{\code {reverse-search-history (C-r)}} -\entry{forward-search-history (C-s)}{117}{\code {forward-search-history (C-s)}} -\entry{non-incremental-reverse-search-history (M-p)}{117}{\code {non-incremental-reverse-search-history (M-p)}} -\entry{non-incremental-forward-search-history (M-n)}{117}{\code {non-incremental-forward-search-history (M-n)}} -\entry{history-search-forward ()}{117}{\code {history-search-forward ()}} -\entry{history-search-backward ()}{117}{\code {history-search-backward ()}} -\entry{history-substr-search-forward ()}{117}{\code {history-substr-search-forward ()}} -\entry{history-substr-search-backward ()}{118}{\code {history-substr-search-backward ()}} -\entry{yank-nth-arg (M-C-y)}{118}{\code {yank-nth-arg (M-C-y)}} -\entry{yank-last-arg (M-. or M-_)}{118}{\code {yank-last-arg (M-. or M-_)}} -\entry{end-of-file (usually C-d)}{118}{\code {\i {end-of-file} (usually C-d)}} -\entry{delete-char (C-d)}{118}{\code {delete-char (C-d)}} -\entry{backward-delete-char (Rubout)}{118}{\code {backward-delete-char (Rubout)}} -\entry{forward-backward-delete-char ()}{118}{\code {forward-backward-delete-char ()}} -\entry{quoted-insert (C-q or C-v)}{118}{\code {quoted-insert (C-q or C-v)}} -\entry{self-insert (a, b, A, 1, !, ...{})}{119}{\code {self-insert (a, b, A, 1, !, \dots {})}} -\entry{bracketed-paste-begin ()}{119}{\code {bracketed-paste-begin ()}} -\entry{transpose-chars (C-t)}{119}{\code {transpose-chars (C-t)}} -\entry{transpose-words (M-t)}{119}{\code {transpose-words (M-t)}} -\entry{upcase-word (M-u)}{119}{\code {upcase-word (M-u)}} -\entry{downcase-word (M-l)}{119}{\code {downcase-word (M-l)}} -\entry{capitalize-word (M-c)}{119}{\code {capitalize-word (M-c)}} -\entry{overwrite-mode ()}{119}{\code {overwrite-mode ()}} -\entry{kill-line (C-k)}{119}{\code {kill-line (C-k)}} -\entry{backward-kill-line (C-x Rubout)}{119}{\code {backward-kill-line (C-x Rubout)}} -\entry{unix-line-discard (C-u)}{120}{\code {unix-line-discard (C-u)}} -\entry{kill-whole-line ()}{120}{\code {kill-whole-line ()}} -\entry{kill-word (M-d)}{120}{\code {kill-word (M-d)}} -\entry{backward-kill-word (M-DEL)}{120}{\code {backward-kill-word (M-\key {DEL})}} -\entry{shell-kill-word ()}{120}{\code {shell-kill-word ()}} -\entry{shell-backward-kill-word ()}{120}{\code {shell-backward-kill-word ()}} -\entry{unix-word-rubout (C-w)}{120}{\code {unix-word-rubout (C-w)}} -\entry{unix-filename-rubout ()}{120}{\code {unix-filename-rubout ()}} -\entry{delete-horizontal-space ()}{120}{\code {delete-horizontal-space ()}} -\entry{kill-region ()}{120}{\code {kill-region ()}} -\entry{copy-region-as-kill ()}{120}{\code {copy-region-as-kill ()}} -\entry{copy-backward-word ()}{120}{\code {copy-backward-word ()}} -\entry{copy-forward-word ()}{120}{\code {copy-forward-word ()}} -\entry{yank (C-y)}{120}{\code {yank (C-y)}} -\entry{yank-pop (M-y)}{120}{\code {yank-pop (M-y)}} -\entry{digit-argument (M-0, M-1, ...{} M--)}{121}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}} -\entry{universal-argument ()}{121}{\code {universal-argument ()}} -\entry{complete (TAB)}{121}{\code {complete (\key {TAB})}} -\entry{possible-completions (M-?)}{121}{\code {possible-completions (M-?)}} -\entry{insert-completions (M-*)}{121}{\code {insert-completions (M-*)}} -\entry{menu-complete ()}{121}{\code {menu-complete ()}} -\entry{menu-complete-backward ()}{121}{\code {menu-complete-backward ()}} -\entry{delete-char-or-list ()}{122}{\code {delete-char-or-list ()}} -\entry{complete-filename (M-/)}{122}{\code {complete-filename (M-/)}} -\entry{possible-filename-completions (C-x /)}{122}{\code {possible-filename-completions (C-x /)}} -\entry{complete-username (M-~)}{122}{\code {complete-username (M-~)}} -\entry{possible-username-completions (C-x ~)}{122}{\code {possible-username-completions (C-x ~)}} -\entry{complete-variable (M-$)}{122}{\code {complete-variable (M-$)}} -\entry{possible-variable-completions (C-x $)}{122}{\code {possible-variable-completions (C-x $)}} -\entry{complete-hostname (M-@)}{122}{\code {complete-hostname (M-@)}} -\entry{possible-hostname-completions (C-x @)}{122}{\code {possible-hostname-completions (C-x @)}} -\entry{complete-command (M-!)}{122}{\code {complete-command (M-!)}} -\entry{possible-command-completions (C-x !)}{122}{\code {possible-command-completions (C-x !)}} -\entry{dynamic-complete-history (M-TAB)}{122}{\code {dynamic-complete-history (M-\key {TAB})}} -\entry{dabbrev-expand ()}{122}{\code {dabbrev-expand ()}} -\entry{complete-into-braces (M-|a)}{122}{\code {complete-into-braces (M-{\tt \char 123})}} -\entry{start-kbd-macro (C-x ()}{123}{\code {start-kbd-macro (C-x ()}} -\entry{end-kbd-macro (C-x ))}{123}{\code {end-kbd-macro (C-x ))}} -\entry{call-last-kbd-macro (C-x e)}{123}{\code {call-last-kbd-macro (C-x e)}} -\entry{print-last-kbd-macro ()}{123}{\code {print-last-kbd-macro ()}} -\entry{re-read-init-file (C-x C-r)}{123}{\code {re-read-init-file (C-x C-r)}} -\entry{abort (C-g)}{123}{\code {abort (C-g)}} -\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{123}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}} -\entry{prefix-meta (ESC)}{123}{\code {prefix-meta (\key {ESC})}} -\entry{undo (C-_ or C-x C-u)}{123}{\code {undo (C-_ or C-x C-u)}} -\entry{revert-line (M-r)}{123}{\code {revert-line (M-r)}} -\entry{tilde-expand (M-&)}{123}{\code {tilde-expand (M-&)}} -\entry{set-mark (C-@)}{123}{\code {set-mark (C-@)}} -\entry{exchange-point-and-mark (C-x C-x)}{123}{\code {exchange-point-and-mark (C-x C-x)}} -\entry{character-search (C-])}{123}{\code {character-search (C-])}} -\entry{character-search-backward (M-C-])}{124}{\code {character-search-backward (M-C-])}} -\entry{skip-csi-sequence ()}{124}{\code {skip-csi-sequence ()}} -\entry{insert-comment (M-#)}{124}{\code {insert-comment (M-#)}} -\entry{dump-functions ()}{124}{\code {dump-functions ()}} -\entry{dump-variables ()}{124}{\code {dump-variables ()}} -\entry{dump-macros ()}{124}{\code {dump-macros ()}} -\entry{glob-complete-word (M-g)}{124}{\code {glob-complete-word (M-g)}} -\entry{glob-expand-word (C-x *)}{124}{\code {glob-expand-word (C-x *)}} -\entry{glob-list-expansions (C-x g)}{125}{\code {glob-list-expansions (C-x g)}} -\entry{display-shell-version (C-x C-v)}{125}{\code {display-shell-version (C-x C-v)}} -\entry{shell-expand-line (M-C-e)}{125}{\code {shell-expand-line (M-C-e)}} -\entry{history-expand-line (M-^)}{125}{\code {history-expand-line (M-^)}} -\entry{magic-space ()}{125}{\code {magic-space ()}} -\entry{alias-expand-line ()}{125}{\code {alias-expand-line ()}} -\entry{history-and-alias-expand-line ()}{125}{\code {history-and-alias-expand-line ()}} -\entry{insert-last-argument (M-. or M-_)}{125}{\code {insert-last-argument (M-. or M-_)}} -\entry{operate-and-get-next (C-o)}{125}{\code {operate-and-get-next (C-o)}} -\entry{edit-and-execute-command (C-xC-e)}{125}{\code {edit-and-execute-command (C-xC-e)}} +\entry{beginning-of-line (C-a)}{117}{\code {beginning-of-line (C-a)}} +\entry{end-of-line (C-e)}{117}{\code {end-of-line (C-e)}} +\entry{forward-char (C-f)}{117}{\code {forward-char (C-f)}} +\entry{backward-char (C-b)}{117}{\code {backward-char (C-b)}} +\entry{forward-word (M-f)}{117}{\code {forward-word (M-f)}} +\entry{backward-word (M-b)}{117}{\code {backward-word (M-b)}} +\entry{shell-forward-word ()}{117}{\code {shell-forward-word ()}} +\entry{shell-backward-word ()}{117}{\code {shell-backward-word ()}} +\entry{clear-screen (C-l)}{117}{\code {clear-screen (C-l)}} +\entry{redraw-current-line ()}{117}{\code {redraw-current-line ()}} +\entry{accept-line (Newline or Return)}{118}{\code {accept-line (Newline or Return)}} +\entry{previous-history (C-p)}{118}{\code {previous-history (C-p)}} +\entry{next-history (C-n)}{118}{\code {next-history (C-n)}} +\entry{beginning-of-history (M-<)}{118}{\code {beginning-of-history (M-<)}} +\entry{end-of-history (M->)}{118}{\code {end-of-history (M->)}} +\entry{reverse-search-history (C-r)}{118}{\code {reverse-search-history (C-r)}} +\entry{forward-search-history (C-s)}{118}{\code {forward-search-history (C-s)}} +\entry{non-incremental-reverse-search-history (M-p)}{118}{\code {non-incremental-reverse-search-history (M-p)}} +\entry{non-incremental-forward-search-history (M-n)}{118}{\code {non-incremental-forward-search-history (M-n)}} +\entry{history-search-forward ()}{118}{\code {history-search-forward ()}} +\entry{history-search-backward ()}{118}{\code {history-search-backward ()}} +\entry{history-substr-search-forward ()}{118}{\code {history-substr-search-forward ()}} +\entry{history-substr-search-backward ()}{119}{\code {history-substr-search-backward ()}} +\entry{yank-nth-arg (M-C-y)}{119}{\code {yank-nth-arg (M-C-y)}} +\entry{yank-last-arg (M-. or M-_)}{119}{\code {yank-last-arg (M-. or M-_)}} +\entry{end-of-file (usually C-d)}{119}{\code {\i {end-of-file} (usually C-d)}} +\entry{delete-char (C-d)}{119}{\code {delete-char (C-d)}} +\entry{backward-delete-char (Rubout)}{119}{\code {backward-delete-char (Rubout)}} +\entry{forward-backward-delete-char ()}{119}{\code {forward-backward-delete-char ()}} +\entry{quoted-insert (C-q or C-v)}{119}{\code {quoted-insert (C-q or C-v)}} +\entry{self-insert (a, b, A, 1, !, ...{})}{120}{\code {self-insert (a, b, A, 1, !, \dots {})}} +\entry{bracketed-paste-begin ()}{120}{\code {bracketed-paste-begin ()}} +\entry{transpose-chars (C-t)}{120}{\code {transpose-chars (C-t)}} +\entry{transpose-words (M-t)}{120}{\code {transpose-words (M-t)}} +\entry{upcase-word (M-u)}{120}{\code {upcase-word (M-u)}} +\entry{downcase-word (M-l)}{120}{\code {downcase-word (M-l)}} +\entry{capitalize-word (M-c)}{120}{\code {capitalize-word (M-c)}} +\entry{overwrite-mode ()}{120}{\code {overwrite-mode ()}} +\entry{kill-line (C-k)}{120}{\code {kill-line (C-k)}} +\entry{backward-kill-line (C-x Rubout)}{120}{\code {backward-kill-line (C-x Rubout)}} +\entry{unix-line-discard (C-u)}{121}{\code {unix-line-discard (C-u)}} +\entry{kill-whole-line ()}{121}{\code {kill-whole-line ()}} +\entry{kill-word (M-d)}{121}{\code {kill-word (M-d)}} +\entry{backward-kill-word (M-DEL)}{121}{\code {backward-kill-word (M-\key {DEL})}} +\entry{shell-kill-word ()}{121}{\code {shell-kill-word ()}} +\entry{shell-backward-kill-word ()}{121}{\code {shell-backward-kill-word ()}} +\entry{unix-word-rubout (C-w)}{121}{\code {unix-word-rubout (C-w)}} +\entry{unix-filename-rubout ()}{121}{\code {unix-filename-rubout ()}} +\entry{delete-horizontal-space ()}{121}{\code {delete-horizontal-space ()}} +\entry{kill-region ()}{121}{\code {kill-region ()}} +\entry{copy-region-as-kill ()}{121}{\code {copy-region-as-kill ()}} +\entry{copy-backward-word ()}{121}{\code {copy-backward-word ()}} +\entry{copy-forward-word ()}{121}{\code {copy-forward-word ()}} +\entry{yank (C-y)}{121}{\code {yank (C-y)}} +\entry{yank-pop (M-y)}{121}{\code {yank-pop (M-y)}} +\entry{digit-argument (M-0, M-1, ...{} M--)}{122}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}} +\entry{universal-argument ()}{122}{\code {universal-argument ()}} +\entry{complete (TAB)}{122}{\code {complete (\key {TAB})}} +\entry{possible-completions (M-?)}{122}{\code {possible-completions (M-?)}} +\entry{insert-completions (M-*)}{122}{\code {insert-completions (M-*)}} +\entry{menu-complete ()}{122}{\code {menu-complete ()}} +\entry{menu-complete-backward ()}{122}{\code {menu-complete-backward ()}} +\entry{delete-char-or-list ()}{123}{\code {delete-char-or-list ()}} +\entry{complete-filename (M-/)}{123}{\code {complete-filename (M-/)}} +\entry{possible-filename-completions (C-x /)}{123}{\code {possible-filename-completions (C-x /)}} +\entry{complete-username (M-~)}{123}{\code {complete-username (M-~)}} +\entry{possible-username-completions (C-x ~)}{123}{\code {possible-username-completions (C-x ~)}} +\entry{complete-variable (M-$)}{123}{\code {complete-variable (M-$)}} +\entry{possible-variable-completions (C-x $)}{123}{\code {possible-variable-completions (C-x $)}} +\entry{complete-hostname (M-@)}{123}{\code {complete-hostname (M-@)}} +\entry{possible-hostname-completions (C-x @)}{123}{\code {possible-hostname-completions (C-x @)}} +\entry{complete-command (M-!)}{123}{\code {complete-command (M-!)}} +\entry{possible-command-completions (C-x !)}{123}{\code {possible-command-completions (C-x !)}} +\entry{dynamic-complete-history (M-TAB)}{123}{\code {dynamic-complete-history (M-\key {TAB})}} +\entry{dabbrev-expand ()}{123}{\code {dabbrev-expand ()}} +\entry{complete-into-braces (M-|a)}{123}{\code {complete-into-braces (M-{\tt \char 123})}} +\entry{start-kbd-macro (C-x ()}{124}{\code {start-kbd-macro (C-x ()}} +\entry{end-kbd-macro (C-x ))}{124}{\code {end-kbd-macro (C-x ))}} +\entry{call-last-kbd-macro (C-x e)}{124}{\code {call-last-kbd-macro (C-x e)}} +\entry{print-last-kbd-macro ()}{124}{\code {print-last-kbd-macro ()}} +\entry{re-read-init-file (C-x C-r)}{124}{\code {re-read-init-file (C-x C-r)}} +\entry{abort (C-g)}{124}{\code {abort (C-g)}} +\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{124}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}} +\entry{prefix-meta (ESC)}{124}{\code {prefix-meta (\key {ESC})}} +\entry{undo (C-_ or C-x C-u)}{124}{\code {undo (C-_ or C-x C-u)}} +\entry{revert-line (M-r)}{124}{\code {revert-line (M-r)}} +\entry{tilde-expand (M-&)}{124}{\code {tilde-expand (M-&)}} +\entry{set-mark (C-@)}{124}{\code {set-mark (C-@)}} +\entry{exchange-point-and-mark (C-x C-x)}{124}{\code {exchange-point-and-mark (C-x C-x)}} +\entry{character-search (C-])}{124}{\code {character-search (C-])}} +\entry{character-search-backward (M-C-])}{125}{\code {character-search-backward (M-C-])}} +\entry{skip-csi-sequence ()}{125}{\code {skip-csi-sequence ()}} +\entry{insert-comment (M-#)}{125}{\code {insert-comment (M-#)}} +\entry{dump-functions ()}{125}{\code {dump-functions ()}} +\entry{dump-variables ()}{125}{\code {dump-variables ()}} +\entry{dump-macros ()}{125}{\code {dump-macros ()}} +\entry{glob-complete-word (M-g)}{125}{\code {glob-complete-word (M-g)}} +\entry{glob-expand-word (C-x *)}{125}{\code {glob-expand-word (C-x *)}} +\entry{glob-list-expansions (C-x g)}{126}{\code {glob-list-expansions (C-x g)}} +\entry{display-shell-version (C-x C-v)}{126}{\code {display-shell-version (C-x C-v)}} +\entry{shell-expand-line (M-C-e)}{126}{\code {shell-expand-line (M-C-e)}} +\entry{history-expand-line (M-^)}{126}{\code {history-expand-line (M-^)}} +\entry{magic-space ()}{126}{\code {magic-space ()}} +\entry{alias-expand-line ()}{126}{\code {alias-expand-line ()}} +\entry{history-and-alias-expand-line ()}{126}{\code {history-and-alias-expand-line ()}} +\entry{insert-last-argument (M-. or M-_)}{126}{\code {insert-last-argument (M-. or M-_)}} +\entry{operate-and-get-next (C-o)}{126}{\code {operate-and-get-next (C-o)}} +\entry{edit-and-execute-command (C-xC-e)}{126}{\code {edit-and-execute-command (C-xC-e)}} diff --git a/doc/bashref.fns b/doc/bashref.fns index c6680e8d..712ce038 100644 --- a/doc/bashref.fns +++ b/doc/bashref.fns @@ -1,128 +1,128 @@ \initial {A} -\entry {\code {abort (C-g)}}{123} -\entry {\code {accept-line (Newline or Return)}}{117} -\entry {\code {alias-expand-line ()}}{125} +\entry {\code {abort (C-g)}}{124} +\entry {\code {accept-line (Newline or Return)}}{118} +\entry {\code {alias-expand-line ()}}{126} \initial {B} -\entry {\code {backward-char (C-b)}}{116} -\entry {\code {backward-delete-char (Rubout)}}{118} -\entry {\code {backward-kill-line (C-x Rubout)}}{119} -\entry {\code {backward-kill-word (M-\key {DEL})}}{120} -\entry {\code {backward-word (M-b)}}{116} -\entry {\code {beginning-of-history (M-<)}}{117} -\entry {\code {beginning-of-line (C-a)}}{116} -\entry {\code {bracketed-paste-begin ()}}{119} +\entry {\code {backward-char (C-b)}}{117} +\entry {\code {backward-delete-char (Rubout)}}{119} +\entry {\code {backward-kill-line (C-x Rubout)}}{120} +\entry {\code {backward-kill-word (M-\key {DEL})}}{121} +\entry {\code {backward-word (M-b)}}{117} +\entry {\code {beginning-of-history (M-<)}}{118} +\entry {\code {beginning-of-line (C-a)}}{117} +\entry {\code {bracketed-paste-begin ()}}{120} \initial {C} -\entry {\code {call-last-kbd-macro (C-x e)}}{123} -\entry {\code {capitalize-word (M-c)}}{119} -\entry {\code {character-search (C-])}}{123} -\entry {\code {character-search-backward (M-C-])}}{124} -\entry {\code {clear-screen (C-l)}}{116} -\entry {\code {complete (\key {TAB})}}{121} -\entry {\code {complete-command (M-!)}}{122} -\entry {\code {complete-filename (M-/)}}{122} -\entry {\code {complete-hostname (M-@)}}{122} -\entry {\code {complete-into-braces (M-{\tt \char 123})}}{122} -\entry {\code {complete-username (M-~)}}{122} -\entry {\code {complete-variable (M-$)}}{122} -\entry {\code {copy-backward-word ()}}{120} -\entry {\code {copy-forward-word ()}}{120} -\entry {\code {copy-region-as-kill ()}}{120} +\entry {\code {call-last-kbd-macro (C-x e)}}{124} +\entry {\code {capitalize-word (M-c)}}{120} +\entry {\code {character-search (C-])}}{124} +\entry {\code {character-search-backward (M-C-])}}{125} +\entry {\code {clear-screen (C-l)}}{117} +\entry {\code {complete (\key {TAB})}}{122} +\entry {\code {complete-command (M-!)}}{123} +\entry {\code {complete-filename (M-/)}}{123} +\entry {\code {complete-hostname (M-@)}}{123} +\entry {\code {complete-into-braces (M-{\tt \char 123})}}{123} +\entry {\code {complete-username (M-~)}}{123} +\entry {\code {complete-variable (M-$)}}{123} +\entry {\code {copy-backward-word ()}}{121} +\entry {\code {copy-forward-word ()}}{121} +\entry {\code {copy-region-as-kill ()}}{121} \initial {D} -\entry {\code {dabbrev-expand ()}}{122} -\entry {\code {delete-char (C-d)}}{118} -\entry {\code {delete-char-or-list ()}}{122} -\entry {\code {delete-horizontal-space ()}}{120} -\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{121} -\entry {\code {display-shell-version (C-x C-v)}}{125} -\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{123} -\entry {\code {downcase-word (M-l)}}{119} -\entry {\code {dump-functions ()}}{124} -\entry {\code {dump-macros ()}}{124} -\entry {\code {dump-variables ()}}{124} -\entry {\code {dynamic-complete-history (M-\key {TAB})}}{122} +\entry {\code {dabbrev-expand ()}}{123} +\entry {\code {delete-char (C-d)}}{119} +\entry {\code {delete-char-or-list ()}}{123} +\entry {\code {delete-horizontal-space ()}}{121} +\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{122} +\entry {\code {display-shell-version (C-x C-v)}}{126} +\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{124} +\entry {\code {downcase-word (M-l)}}{120} +\entry {\code {dump-functions ()}}{125} +\entry {\code {dump-macros ()}}{125} +\entry {\code {dump-variables ()}}{125} +\entry {\code {dynamic-complete-history (M-\key {TAB})}}{123} \initial {E} -\entry {\code {edit-and-execute-command (C-xC-e)}}{125} -\entry {\code {end-kbd-macro (C-x ))}}{123} -\entry {\code {\i {end-of-file} (usually C-d)}}{118} -\entry {\code {end-of-history (M->)}}{117} -\entry {\code {end-of-line (C-e)}}{116} -\entry {\code {exchange-point-and-mark (C-x C-x)}}{123} +\entry {\code {edit-and-execute-command (C-xC-e)}}{126} +\entry {\code {end-kbd-macro (C-x ))}}{124} +\entry {\code {\i {end-of-file} (usually C-d)}}{119} +\entry {\code {end-of-history (M->)}}{118} +\entry {\code {end-of-line (C-e)}}{117} +\entry {\code {exchange-point-and-mark (C-x C-x)}}{124} \initial {F} -\entry {\code {forward-backward-delete-char ()}}{118} -\entry {\code {forward-char (C-f)}}{116} -\entry {\code {forward-search-history (C-s)}}{117} -\entry {\code {forward-word (M-f)}}{116} +\entry {\code {forward-backward-delete-char ()}}{119} +\entry {\code {forward-char (C-f)}}{117} +\entry {\code {forward-search-history (C-s)}}{118} +\entry {\code {forward-word (M-f)}}{117} \initial {G} -\entry {\code {glob-complete-word (M-g)}}{124} -\entry {\code {glob-expand-word (C-x *)}}{124} -\entry {\code {glob-list-expansions (C-x g)}}{125} +\entry {\code {glob-complete-word (M-g)}}{125} +\entry {\code {glob-expand-word (C-x *)}}{125} +\entry {\code {glob-list-expansions (C-x g)}}{126} \initial {H} -\entry {\code {history-and-alias-expand-line ()}}{125} -\entry {\code {history-expand-line (M-^)}}{125} -\entry {\code {history-search-backward ()}}{117} -\entry {\code {history-search-forward ()}}{117} -\entry {\code {history-substr-search-backward ()}}{118} -\entry {\code {history-substr-search-forward ()}}{117} +\entry {\code {history-and-alias-expand-line ()}}{126} +\entry {\code {history-expand-line (M-^)}}{126} +\entry {\code {history-search-backward ()}}{118} +\entry {\code {history-search-forward ()}}{118} +\entry {\code {history-substr-search-backward ()}}{119} +\entry {\code {history-substr-search-forward ()}}{118} \initial {I} -\entry {\code {insert-comment (M-#)}}{124} -\entry {\code {insert-completions (M-*)}}{121} -\entry {\code {insert-last-argument (M-. or M-_)}}{125} +\entry {\code {insert-comment (M-#)}}{125} +\entry {\code {insert-completions (M-*)}}{122} +\entry {\code {insert-last-argument (M-. or M-_)}}{126} \initial {K} -\entry {\code {kill-line (C-k)}}{119} -\entry {\code {kill-region ()}}{120} -\entry {\code {kill-whole-line ()}}{120} -\entry {\code {kill-word (M-d)}}{120} +\entry {\code {kill-line (C-k)}}{120} +\entry {\code {kill-region ()}}{121} +\entry {\code {kill-whole-line ()}}{121} +\entry {\code {kill-word (M-d)}}{121} \initial {M} -\entry {\code {magic-space ()}}{125} -\entry {\code {menu-complete ()}}{121} -\entry {\code {menu-complete-backward ()}}{121} +\entry {\code {magic-space ()}}{126} +\entry {\code {menu-complete ()}}{122} +\entry {\code {menu-complete-backward ()}}{122} \initial {N} -\entry {\code {next-history (C-n)}}{117} -\entry {\code {non-incremental-forward-search-history (M-n)}}{117} -\entry {\code {non-incremental-reverse-search-history (M-p)}}{117} +\entry {\code {next-history (C-n)}}{118} +\entry {\code {non-incremental-forward-search-history (M-n)}}{118} +\entry {\code {non-incremental-reverse-search-history (M-p)}}{118} \initial {O} -\entry {\code {operate-and-get-next (C-o)}}{125} -\entry {\code {overwrite-mode ()}}{119} +\entry {\code {operate-and-get-next (C-o)}}{126} +\entry {\code {overwrite-mode ()}}{120} \initial {P} -\entry {\code {possible-command-completions (C-x !)}}{122} -\entry {\code {possible-completions (M-?)}}{121} -\entry {\code {possible-filename-completions (C-x /)}}{122} -\entry {\code {possible-hostname-completions (C-x @)}}{122} -\entry {\code {possible-username-completions (C-x ~)}}{122} -\entry {\code {possible-variable-completions (C-x $)}}{122} -\entry {\code {prefix-meta (\key {ESC})}}{123} -\entry {\code {previous-history (C-p)}}{117} -\entry {\code {print-last-kbd-macro ()}}{123} +\entry {\code {possible-command-completions (C-x !)}}{123} +\entry {\code {possible-completions (M-?)}}{122} +\entry {\code {possible-filename-completions (C-x /)}}{123} +\entry {\code {possible-hostname-completions (C-x @)}}{123} +\entry {\code {possible-username-completions (C-x ~)}}{123} +\entry {\code {possible-variable-completions (C-x $)}}{123} +\entry {\code {prefix-meta (\key {ESC})}}{124} +\entry {\code {previous-history (C-p)}}{118} +\entry {\code {print-last-kbd-macro ()}}{124} \initial {Q} -\entry {\code {quoted-insert (C-q or C-v)}}{118} +\entry {\code {quoted-insert (C-q or C-v)}}{119} \initial {R} -\entry {\code {re-read-init-file (C-x C-r)}}{123} -\entry {\code {redraw-current-line ()}}{116} -\entry {\code {reverse-search-history (C-r)}}{117} -\entry {\code {revert-line (M-r)}}{123} +\entry {\code {re-read-init-file (C-x C-r)}}{124} +\entry {\code {redraw-current-line ()}}{117} +\entry {\code {reverse-search-history (C-r)}}{118} +\entry {\code {revert-line (M-r)}}{124} \initial {S} -\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{119} -\entry {\code {set-mark (C-@)}}{123} -\entry {\code {shell-backward-kill-word ()}}{120} -\entry {\code {shell-backward-word ()}}{116} -\entry {\code {shell-expand-line (M-C-e)}}{125} -\entry {\code {shell-forward-word ()}}{116} -\entry {\code {shell-kill-word ()}}{120} -\entry {\code {skip-csi-sequence ()}}{124} -\entry {\code {start-kbd-macro (C-x ()}}{123} +\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{120} +\entry {\code {set-mark (C-@)}}{124} +\entry {\code {shell-backward-kill-word ()}}{121} +\entry {\code {shell-backward-word ()}}{117} +\entry {\code {shell-expand-line (M-C-e)}}{126} +\entry {\code {shell-forward-word ()}}{117} +\entry {\code {shell-kill-word ()}}{121} +\entry {\code {skip-csi-sequence ()}}{125} +\entry {\code {start-kbd-macro (C-x ()}}{124} \initial {T} -\entry {\code {tilde-expand (M-&)}}{123} -\entry {\code {transpose-chars (C-t)}}{119} -\entry {\code {transpose-words (M-t)}}{119} +\entry {\code {tilde-expand (M-&)}}{124} +\entry {\code {transpose-chars (C-t)}}{120} +\entry {\code {transpose-words (M-t)}}{120} \initial {U} -\entry {\code {undo (C-_ or C-x C-u)}}{123} -\entry {\code {universal-argument ()}}{121} -\entry {\code {unix-filename-rubout ()}}{120} -\entry {\code {unix-line-discard (C-u)}}{120} -\entry {\code {unix-word-rubout (C-w)}}{120} -\entry {\code {upcase-word (M-u)}}{119} +\entry {\code {undo (C-_ or C-x C-u)}}{124} +\entry {\code {universal-argument ()}}{122} +\entry {\code {unix-filename-rubout ()}}{121} +\entry {\code {unix-line-discard (C-u)}}{121} +\entry {\code {unix-word-rubout (C-w)}}{121} +\entry {\code {upcase-word (M-u)}}{120} \initial {Y} -\entry {\code {yank (C-y)}}{120} -\entry {\code {yank-last-arg (M-. or M-_)}}{118} -\entry {\code {yank-nth-arg (M-C-y)}}{118} -\entry {\code {yank-pop (M-y)}}{120} +\entry {\code {yank (C-y)}}{121} +\entry {\code {yank-last-arg (M-. or M-_)}}{119} +\entry {\code {yank-nth-arg (M-C-y)}}{119} +\entry {\code {yank-pop (M-y)}}{121} diff --git a/doc/bashref.html b/doc/bashref.html index 1c56e3aa..1c513872 100644 --- a/doc/bashref.html +++ b/doc/bashref.html @@ -1,6 +1,6 @@ <HTML> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<!-- Created on July, 10 2015 by texi2html 1.64 --> +<!-- Created on August, 18 2015 by texi2html 1.64 --> <!-- Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author) Karl Berry <karl@freefriends.org> @@ -33,11 +33,11 @@ Send bugs and suggestions to <texi2html@mathematik.uni-kl.de> <H1>Bash Reference Manual</H1></P><P> This text is a brief description of the features that are present in -the Bash shell (version 4.4, 11 June 2015). +the Bash shell (version 4.4, 15 August 2015). The Bash home page is <A HREF="http://www.gnu.org/software/bash/">http://www.gnu.org/software/bash/</A>. </P><P> -This is Edition 4.4, last updated 11 June 2015, +This is Edition 4.4, last updated 15 August 2015, of <CITE>The GNU Bash Reference Manual</CITE>, for <CODE>Bash</CODE>, Version 4.4. </P><P> @@ -301,7 +301,7 @@ A mechanism by which users can selectively stop (suspend) and restart <DT><CODE>metacharacter</CODE> <DD><A NAME="IDX9"></A> A character that, when unquoted, separates words. A metacharacter is -a <CODE>blank</CODE> or one of the following characters: +a <CODE>space</CODE>, <CODE>tab</CODE>, <CODE>newline</CODE>, or one of the following characters: <SAMP>`|'</SAMP>, <SAMP>`&'</SAMP>, <SAMP>`;'</SAMP>, <SAMP>`('</SAMP>, <SAMP>`)'</SAMP>, <SAMP>`<'</SAMP>, or <SAMP>`>'</SAMP>. <P> @@ -4295,7 +4295,8 @@ options preceded by <SAMP>`-'</SAMP> accepts <SAMP>`--'</SAMP> to signify the end of the options. The <CODE>:</CODE>, <CODE>true</CODE>, <CODE>false</CODE>, and <CODE>test</CODE> builtins do not accept options and do not treat <SAMP>`--'</SAMP> specially. -The <CODE>exit</CODE>, <CODE>logout</CODE>, <CODE>break</CODE>, <CODE>continue</CODE>, <CODE>let</CODE>, +The <CODE>exit</CODE>, <CODE>logout</CODE>, <CODE>return</CODE>, +<CODE>break</CODE>, <CODE>continue</CODE>, <CODE>let</CODE>, and <CODE>shift</CODE> builtins accept and process arguments beginning with <SAMP>`-'</SAMP> without requiring <SAMP>`--'</SAMP>. Other builtins that accept arguments but are not specified as accepting @@ -5142,7 +5143,7 @@ The <SAMP>`-F'</SAMP> option inhibits the display of function definitions; only the function name and attributes are printed. If the <CODE>extdebug</CODE> shell option is enabled using <CODE>shopt</CODE> (see section <A HREF="bashref.html#SEC64">4.3.2 The Shopt Builtin</A>), the source file name and line number where -the function is defined are displayed as well. +each <VAR>name</VAR> is defined are displayed as well. <SAMP>`-F'</SAMP> implies <SAMP>`-f'</SAMP>. </P><P> @@ -7017,8 +7018,16 @@ Use <CODE>LINENO</CODE> to obtain the current line number. <P> <A NAME="IDX165"></A> -<DT><CODE>BASH_REMATCH</CODE> +<DT><CODE>BASH_LOADABLES_PATH</CODE> <DD><A NAME="IDX166"></A> +A colon-separated list of directories in which the shell looks for +dynamically loadable builtins specified by the +<CODE>enable</CODE> command. +<P> + +<A NAME="IDX167"></A> +<DT><CODE>BASH_REMATCH</CODE> +<DD><A NAME="IDX168"></A> An array variable whose members are assigned by the <SAMP>`=~'</SAMP> binary operator to the <CODE>[[</CODE> conditional command (see section <A HREF="bashref.html#SEC21">3.2.4.2 Conditional Constructs</A>). @@ -7029,9 +7038,9 @@ string matching the <VAR>n</VAR>th parenthesized subexpression. This variable is read-only. <P> -<A NAME="IDX167"></A> +<A NAME="IDX169"></A> <DT><CODE>BASH_SOURCE</CODE> -<DD><A NAME="IDX168"></A> +<DD><A NAME="IDX170"></A> An array variable whose members are the source filenames where the corresponding shell function names in the <CODE>FUNCNAME</CODE> array variable are defined. @@ -7039,17 +7048,17 @@ The shell function <CODE>${FUNCNAME[$i]}</CODE> is defined in the file <CODE>${BASH_SOURCE[$i]}</CODE> and called from <CODE>${BASH_SOURCE[$i+1]}</CODE> <P> -<A NAME="IDX169"></A> +<A NAME="IDX171"></A> <DT><CODE>BASH_SUBSHELL</CODE> -<DD><A NAME="IDX170"></A> +<DD><A NAME="IDX172"></A> Incremented by one within each subshell or subshell environment when the shell begins executing in that environment. The initial value is 0. <P> -<A NAME="IDX171"></A> +<A NAME="IDX173"></A> <DT><CODE>BASH_VERSINFO</CODE> -<DD><A NAME="IDX172"></A> +<DD><A NAME="IDX174"></A> A readonly array variable (see section <A HREF="bashref.html#SEC86">6.7 Arrays</A>) whose members hold version information for this instance of Bash. The values assigned to the array members are as follows: @@ -7082,15 +7091,15 @@ The values assigned to the array members are as follows: </DL> <P> -<A NAME="IDX173"></A> +<A NAME="IDX175"></A> <DT><CODE>BASH_VERSION</CODE> -<DD><A NAME="IDX174"></A> +<DD><A NAME="IDX176"></A> The version number of the current instance of Bash. <P> -<A NAME="IDX175"></A> +<A NAME="IDX177"></A> <DT><CODE>BASH_XTRACEFD</CODE> -<DD><A NAME="IDX176"></A> +<DD><A NAME="IDX178"></A> If set to an integer corresponding to a valid file descriptor, Bash will write the trace output generated when <SAMP>`set -x'</SAMP> is enabled to that file descriptor. @@ -7105,9 +7114,9 @@ descriptor) and then unsetting it will result in the standard error being closed. <P> -<A NAME="IDX177"></A> +<A NAME="IDX179"></A> <DT><CODE>CHILD_MAX</CODE> -<DD><A NAME="IDX178"></A> +<DD><A NAME="IDX180"></A> Set the number of exited child status values for the shell to remember. Bash will not allow this value to be decreased below a POSIX-mandated minimum, and there is a maximum value (currently 8192) that this may @@ -7115,9 +7124,9 @@ not exceed. The minimum value is system-dependent. <P> -<A NAME="IDX179"></A> +<A NAME="IDX181"></A> <DT><CODE>COLUMNS</CODE> -<DD><A NAME="IDX180"></A> +<DD><A NAME="IDX182"></A> Used by the <CODE>select</CODE> command to determine the terminal width when printing selection lists. Automatically set if the <CODE>checkwinsize</CODE> option is enabled @@ -7125,27 +7134,27 @@ Automatically set if the <CODE>checkwinsize</CODE> option is enabled <CODE>SIGWINCH</CODE>. <P> -<A NAME="IDX181"></A> +<A NAME="IDX183"></A> <DT><CODE>COMP_CWORD</CODE> -<DD><A NAME="IDX182"></A> +<DD><A NAME="IDX184"></A> An index into <CODE>${COMP_WORDS}</CODE> of the word containing the current cursor position. This variable is available only in shell functions invoked by the programmable completion facilities (see section <A HREF="bashref.html#SEC118">8.6 Programmable Completion</A>). <P> -<A NAME="IDX183"></A> +<A NAME="IDX185"></A> <DT><CODE>COMP_LINE</CODE> -<DD><A NAME="IDX184"></A> +<DD><A NAME="IDX186"></A> The current command line. This variable is available only in shell functions and external commands invoked by the programmable completion facilities (see section <A HREF="bashref.html#SEC118">8.6 Programmable Completion</A>). <P> -<A NAME="IDX185"></A> +<A NAME="IDX187"></A> <DT><CODE>COMP_POINT</CODE> -<DD><A NAME="IDX186"></A> +<DD><A NAME="IDX188"></A> The index of the current cursor position relative to the beginning of the current command. If the current cursor position is at the end of the current command, @@ -7155,9 +7164,9 @@ commands invoked by the programmable completion facilities (see section <A HREF="bashref.html#SEC118">8.6 Programmable Completion</A>). <P> -<A NAME="IDX187"></A> +<A NAME="IDX189"></A> <DT><CODE>COMP_TYPE</CODE> -<DD><A NAME="IDX188"></A> +<DD><A NAME="IDX190"></A> Set to an integer value corresponding to the type of completion attempted that caused a completion function to be called: <VAR>TAB</VAR>, for normal completion, @@ -7171,25 +7180,25 @@ commands invoked by the programmable completion facilities (see section <A HREF="bashref.html#SEC118">8.6 Programmable Completion</A>). <P> -<A NAME="IDX189"></A> +<A NAME="IDX191"></A> <DT><CODE>COMP_KEY</CODE> -<DD><A NAME="IDX190"></A> +<DD><A NAME="IDX192"></A> The key (or final key of a key sequence) used to invoke the current completion function. <P> -<A NAME="IDX191"></A> +<A NAME="IDX193"></A> <DT><CODE>COMP_WORDBREAKS</CODE> -<DD><A NAME="IDX192"></A> +<DD><A NAME="IDX194"></A> The set of characters that the Readline library treats as word separators when performing word completion. If <CODE>COMP_WORDBREAKS</CODE> is unset, it loses its special properties, even if it is subsequently reset. <P> -<A NAME="IDX193"></A> +<A NAME="IDX195"></A> <DT><CODE>COMP_WORDS</CODE> -<DD><A NAME="IDX194"></A> +<DD><A NAME="IDX196"></A> An array variable consisting of the individual words in the current command line. The line is split into words as Readline would split it, using @@ -7198,25 +7207,25 @@ This variable is available only in shell functions invoked by the programmable completion facilities (see section <A HREF="bashref.html#SEC118">8.6 Programmable Completion</A>). <P> -<A NAME="IDX195"></A> +<A NAME="IDX197"></A> <DT><CODE>COMPREPLY</CODE> -<DD><A NAME="IDX196"></A> +<DD><A NAME="IDX198"></A> An array variable from which Bash reads the possible completions generated by a shell function invoked by the programmable completion facility (see section <A HREF="bashref.html#SEC118">8.6 Programmable Completion</A>). Each array element contains one possible completion. <P> -<A NAME="IDX197"></A> +<A NAME="IDX199"></A> <DT><CODE>COPROC</CODE> -<DD><A NAME="IDX198"></A> +<DD><A NAME="IDX200"></A> An array variable created to hold the file descriptors for output from and input to an unnamed coprocess (see section <A HREF="bashref.html#SEC23">3.2.5 Coprocesses</A>). <P> -<A NAME="IDX199"></A> +<A NAME="IDX201"></A> <DT><CODE>DIRSTACK</CODE> -<DD><A NAME="IDX200"></A> +<DD><A NAME="IDX202"></A> An array variable containing the current contents of the directory stack. Directories appear in the stack in the order they are displayed by the <CODE>dirs</CODE> builtin. @@ -7228,31 +7237,31 @@ If <CODE>DIRSTACK</CODE> is unset, it loses its special properties, even if it is subsequently reset. <P> -<A NAME="IDX201"></A> +<A NAME="IDX203"></A> <DT><CODE>EMACS</CODE> -<DD><A NAME="IDX202"></A> +<DD><A NAME="IDX204"></A> If Bash finds this variable in the environment when the shell starts with value <SAMP>`t'</SAMP>, it assumes that the shell is running in an Emacs shell buffer and disables line editing. <P> -<A NAME="IDX203"></A> +<A NAME="IDX205"></A> <DT><CODE>ENV</CODE> -<DD><A NAME="IDX204"></A> +<DD><A NAME="IDX206"></A> Similar to <CODE>BASH_ENV</CODE>; used when the shell is invoked in POSIX Mode (see section <A HREF="bashref.html#SEC91">6.11 Bash POSIX Mode</A>). <P> -<A NAME="IDX205"></A> +<A NAME="IDX207"></A> <DT><CODE>EUID</CODE> -<DD><A NAME="IDX206"></A> +<DD><A NAME="IDX208"></A> The numeric effective user id of the current user. This variable is readonly. <P> -<A NAME="IDX207"></A> +<A NAME="IDX209"></A> <DT><CODE>EXECIGNORE</CODE> -<DD><A NAME="IDX208"></A> +<DD><A NAME="IDX210"></A> A colon-separated list of extended glob patterns (see section <A HREF="bashref.html#SEC38">3.5.8.1 Pattern Matching</A>) defining the list of filenames to be ignored by command search. Files whose full pathnames match one of these patterns are not considered @@ -7263,16 +7272,16 @@ Use this variable to ignore shared library files that have the executable bit set, but are not executable files. <P> -<A NAME="IDX209"></A> +<A NAME="IDX211"></A> <DT><CODE>FCEDIT</CODE> -<DD><A NAME="IDX210"></A> +<DD><A NAME="IDX212"></A> The editor used as a default by the <SAMP>`-e'</SAMP> option to the <CODE>fc</CODE> builtin command. <P> -<A NAME="IDX211"></A> +<A NAME="IDX213"></A> <DT><CODE>FIGNORE</CODE> -<DD><A NAME="IDX212"></A> +<DD><A NAME="IDX214"></A> A colon-separated list of suffixes to ignore when performing filename completion. A filename whose suffix matches one of the entries in @@ -7281,9 +7290,9 @@ is excluded from the list of matched filenames. A sample value is <SAMP>`.o:~'</SAMP> <P> -<A NAME="IDX213"></A> +<A NAME="IDX215"></A> <DT><CODE>FUNCNAME</CODE> -<DD><A NAME="IDX214"></A> +<DD><A NAME="IDX216"></A> An array variable containing the names of all shell functions currently in the execution call stack. The element with index 0 is the name of any currently-executing @@ -7291,7 +7300,7 @@ shell function. The bottom-most element (the one with the highest index) is <CODE>"main"</CODE>. This variable exists only when a shell function is executing. -Assignments to <CODE>FUNCNAME</CODE> have no effect and return an error status. +Assignments to <CODE>FUNCNAME</CODE> have no effect. If <CODE>FUNCNAME</CODE> is unset, it loses its special properties, even if it is subsequently reset. <P> @@ -7305,17 +7314,17 @@ The <CODE>caller</CODE> builtin displays the current call stack using this information. </P><P> -<A NAME="IDX215"></A> +<A NAME="IDX217"></A> <DT><CODE>FUNCNEST</CODE> -<DD><A NAME="IDX216"></A> +<DD><A NAME="IDX218"></A> If set to a numeric value greater than 0, defines a maximum function nesting level. Function invocations that exceed this nesting level will cause the current command to abort. <P> -<A NAME="IDX217"></A> +<A NAME="IDX219"></A> <DT><CODE>GLOBIGNORE</CODE> -<DD><A NAME="IDX218"></A> +<DD><A NAME="IDX220"></A> A colon-separated list of patterns defining the set of filenames to be ignored by filename expansion. If a filename matched by a filename expansion pattern also matches one @@ -7323,19 +7332,19 @@ of the patterns in <CODE>GLOBIGNORE</CODE>, it is removed from the list of matches. <P> -<A NAME="IDX219"></A> +<A NAME="IDX221"></A> <DT><CODE>GROUPS</CODE> -<DD><A NAME="IDX220"></A> +<DD><A NAME="IDX222"></A> An array variable containing the list of groups of which the current user is a member. -Assignments to <CODE>GROUPS</CODE> have no effect and return an error status. +Assignments to <CODE>GROUPS</CODE> have no effect. If <CODE>GROUPS</CODE> is unset, it loses its special properties, even if it is subsequently reset. <P> -<A NAME="IDX221"></A> +<A NAME="IDX223"></A> <DT><CODE>histchars</CODE> -<DD><A NAME="IDX222"></A> +<DD><A NAME="IDX224"></A> Up to three characters which control history expansion, quick substitution, and tokenization (see section <A HREF="bashref.html#SEC124">9.3 History Expansion</A>). The first character is the @@ -7350,17 +7359,17 @@ remaining words on the line. It does not necessarily cause the shell parser to treat the rest of the line as a comment. <P> -<A NAME="IDX223"></A> +<A NAME="IDX225"></A> <DT><CODE>HISTCMD</CODE> -<DD><A NAME="IDX224"></A> +<DD><A NAME="IDX226"></A> The history number, or index in the history list, of the current command. If <CODE>HISTCMD</CODE> is unset, it loses its special properties, even if it is subsequently reset. <P> -<A NAME="IDX225"></A> +<A NAME="IDX227"></A> <DT><CODE>HISTCONTROL</CODE> -<DD><A NAME="IDX226"></A> +<DD><A NAME="IDX228"></A> A colon-separated list of values controlling how commands are saved on the history list. If the list of values includes <SAMP>`ignorespace'</SAMP>, lines which begin @@ -7381,16 +7390,16 @@ not tested, and are added to the history regardless of the value of <CODE>HISTCONTROL</CODE>. <P> -<A NAME="IDX227"></A> +<A NAME="IDX229"></A> <DT><CODE>HISTFILE</CODE> -<DD><A NAME="IDX228"></A> +<DD><A NAME="IDX230"></A> The name of the file to which the command history is saved. The default value is <TT>`~/.bash_history'</TT>. <P> -<A NAME="IDX229"></A> +<A NAME="IDX231"></A> <DT><CODE>HISTFILESIZE</CODE> -<DD><A NAME="IDX230"></A> +<DD><A NAME="IDX232"></A> The maximum number of lines contained in the history file. When this variable is assigned a value, the history file is truncated, if necessary, to contain no more than that number of lines @@ -7403,9 +7412,9 @@ The shell sets the default value to the value of <CODE>HISTSIZE</CODE> after reading any startup files. <P> -<A NAME="IDX231"></A> +<A NAME="IDX233"></A> <DT><CODE>HISTIGNORE</CODE> -<DD><A NAME="IDX232"></A> +<DD><A NAME="IDX234"></A> A colon-separated list of patterns used to decide which command lines should be saved on the history list. Each pattern is anchored at the beginning of the line and must match the complete @@ -7427,9 +7436,9 @@ Combining these two patterns, separating them with a colon, provides the functionality of <CODE>ignoreboth</CODE>. </P><P> -<A NAME="IDX233"></A> +<A NAME="IDX235"></A> <DT><CODE>HISTSIZE</CODE> -<DD><A NAME="IDX234"></A> +<DD><A NAME="IDX236"></A> The maximum number of commands to remember on the history list. If the value is 0, commands are not saved in the history list. Numeric values less than zero result in every command being saved @@ -7437,9 +7446,9 @@ on the history list (there is no limit). The shell sets the default value to 500 after reading any startup files. <P> -<A NAME="IDX235"></A> +<A NAME="IDX237"></A> <DT><CODE>HISTTIMEFORMAT</CODE> -<DD><A NAME="IDX236"></A> +<DD><A NAME="IDX238"></A> If this variable is set and not null, its value is used as a format string for <VAR>strftime</VAR> to print the time stamp associated with each history entry displayed by the <CODE>history</CODE> builtin. @@ -7449,9 +7458,9 @@ This uses the history comment character to distinguish timestamps from other history lines. <P> -<A NAME="IDX237"></A> +<A NAME="IDX239"></A> <DT><CODE>HOSTFILE</CODE> -<DD><A NAME="IDX238"></A> +<DD><A NAME="IDX240"></A> Contains the name of a file in the same format as <TT>`/etc/hosts'</TT> that should be read when the shell needs to complete a hostname. The list of possible hostname completions may be changed while the shell @@ -7465,21 +7474,21 @@ Bash attempts to read When <CODE>HOSTFILE</CODE> is unset, the hostname list is cleared. <P> -<A NAME="IDX239"></A> +<A NAME="IDX241"></A> <DT><CODE>HOSTNAME</CODE> -<DD><A NAME="IDX240"></A> +<DD><A NAME="IDX242"></A> The name of the current host. <P> -<A NAME="IDX241"></A> +<A NAME="IDX243"></A> <DT><CODE>HOSTTYPE</CODE> -<DD><A NAME="IDX242"></A> +<DD><A NAME="IDX244"></A> A string describing the machine Bash is running on. <P> -<A NAME="IDX243"></A> +<A NAME="IDX245"></A> <DT><CODE>IGNOREEOF</CODE> -<DD><A NAME="IDX244"></A> +<DD><A NAME="IDX246"></A> Controls the action of the shell on receipt of an <CODE>EOF</CODE> character as the sole input. If set, the value denotes the number of consecutive <CODE>EOF</CODE> characters that can be read as the @@ -7490,30 +7499,30 @@ If the variable does not exist, then <CODE>EOF</CODE> signifies the end of input to the shell. This is only in effect for interactive shells. <P> -<A NAME="IDX245"></A> +<A NAME="IDX247"></A> <DT><CODE>INPUTRC</CODE> -<DD><A NAME="IDX246"></A> +<DD><A NAME="IDX248"></A> The name of the Readline initialization file, overriding the default of <TT>`~/.inputrc'</TT>. <P> -<A NAME="IDX247"></A> +<A NAME="IDX249"></A> <DT><CODE>LANG</CODE> -<DD><A NAME="IDX248"></A> +<DD><A NAME="IDX250"></A> Used to determine the locale category for any category not specifically selected with a variable starting with <CODE>LC_</CODE>. <P> -<A NAME="IDX249"></A> +<A NAME="IDX251"></A> <DT><CODE>LC_ALL</CODE> -<DD><A NAME="IDX250"></A> +<DD><A NAME="IDX252"></A> This variable overrides the value of <CODE>LANG</CODE> and any other <CODE>LC_</CODE> variable specifying a locale category. <P> -<A NAME="IDX251"></A> +<A NAME="IDX253"></A> <DT><CODE>LC_COLLATE</CODE> -<DD><A NAME="IDX252"></A> +<DD><A NAME="IDX254"></A> This variable determines the collation order used when sorting the results of filename expansion, and determines the behavior of range expressions, equivalence classes, @@ -7521,36 +7530,36 @@ and collating sequences within filename expansion and pattern matching (see section <A HREF="bashref.html#SEC37">3.5.8 Filename Expansion</A>). <P> -<A NAME="IDX253"></A> +<A NAME="IDX255"></A> <DT><CODE>LC_CTYPE</CODE> -<DD><A NAME="IDX254"></A> +<DD><A NAME="IDX256"></A> This variable determines the interpretation of characters and the behavior of character classes within filename expansion and pattern matching (see section <A HREF="bashref.html#SEC37">3.5.8 Filename Expansion</A>). <P> -<A NAME="IDX255"></A> +<A NAME="IDX257"></A> <DT><CODE>LC_MESSAGES</CODE> -<DD><A NAME="IDX256"></A> +<DD><A NAME="IDX258"></A> This variable determines the locale used to translate double-quoted strings preceded by a <SAMP>`$'</SAMP> (see section <A HREF="bashref.html#SEC13">3.1.2.5 Locale-Specific Translation</A>). <P> -<A NAME="IDX257"></A> +<A NAME="IDX259"></A> <DT><CODE>LC_NUMERIC</CODE> -<DD><A NAME="IDX258"></A> +<DD><A NAME="IDX260"></A> This variable determines the locale category used for number formatting. <P> -<A NAME="IDX259"></A> +<A NAME="IDX261"></A> <DT><CODE>LINENO</CODE> -<DD><A NAME="IDX260"></A> +<DD><A NAME="IDX262"></A> The line number in the script or shell function currently executing. <P> -<A NAME="IDX261"></A> +<A NAME="IDX263"></A> <DT><CODE>LINES</CODE> -<DD><A NAME="IDX262"></A> +<DD><A NAME="IDX264"></A> Used by the <CODE>select</CODE> command to determine the column length for printing selection lists. Automatically set if the <CODE>checkwinsize</CODE> option is enabled @@ -7558,16 +7567,16 @@ Automatically set if the <CODE>checkwinsize</CODE> option is enabled <CODE>SIGWINCH</CODE>. <P> -<A NAME="IDX263"></A> +<A NAME="IDX265"></A> <DT><CODE>MACHTYPE</CODE> -<DD><A NAME="IDX264"></A> +<DD><A NAME="IDX266"></A> A string that fully describes the system type on which Bash is executing, in the standard GNU <VAR>cpu-company-system</VAR> format. <P> -<A NAME="IDX265"></A> +<A NAME="IDX267"></A> <DT><CODE>MAILCHECK</CODE> -<DD><A NAME="IDX266"></A> +<DD><A NAME="IDX268"></A> How often (in seconds) that the shell should check for mail in the files specified in the <CODE>MAILPATH</CODE> or <CODE>MAIL</CODE> variables. The default is 60 seconds. When it is time to check @@ -7576,44 +7585,44 @@ If this variable is unset, or set to a value that is not a number greater than or equal to zero, the shell disables mail checking. <P> -<A NAME="IDX267"></A> +<A NAME="IDX269"></A> <DT><CODE>MAPFILE</CODE> -<DD><A NAME="IDX268"></A> +<DD><A NAME="IDX270"></A> An array variable created to hold the text read by the <CODE>mapfile</CODE> builtin when no variable name is supplied. <P> -<A NAME="IDX269"></A> +<A NAME="IDX271"></A> <DT><CODE>OLDPWD</CODE> -<DD><A NAME="IDX270"></A> +<DD><A NAME="IDX272"></A> The previous working directory as set by the <CODE>cd</CODE> builtin. <P> -<A NAME="IDX271"></A> +<A NAME="IDX273"></A> <DT><CODE>OPTERR</CODE> -<DD><A NAME="IDX272"></A> +<DD><A NAME="IDX274"></A> If set to the value 1, Bash displays error messages generated by the <CODE>getopts</CODE> builtin command. <P> -<A NAME="IDX273"></A> +<A NAME="IDX275"></A> <DT><CODE>OSTYPE</CODE> -<DD><A NAME="IDX274"></A> +<DD><A NAME="IDX276"></A> A string describing the operating system Bash is running on. <P> -<A NAME="IDX275"></A> +<A NAME="IDX277"></A> <DT><CODE>PIPESTATUS</CODE> -<DD><A NAME="IDX276"></A> +<DD><A NAME="IDX278"></A> An array variable (see section <A HREF="bashref.html#SEC86">6.7 Arrays</A>) containing a list of exit status values from the processes in the most-recently-executed foreground pipeline (which may contain only a single command). <P> -<A NAME="IDX277"></A> +<A NAME="IDX279"></A> <DT><CODE>POSIXLY_CORRECT</CODE> -<DD><A NAME="IDX278"></A> +<DD><A NAME="IDX280"></A> If this variable is in the environment when Bash starts, the shell enters POSIX mode (see section <A HREF="bashref.html#SEC91">6.11 Bash POSIX Mode</A>) before reading the startup files, as if the <SAMP>`--posix'</SAMP> invocation option had been supplied. @@ -7623,40 +7632,40 @@ as if the command </pre></td></tr></table>had been executed. <P> -<A NAME="IDX279"></A> +<A NAME="IDX281"></A> <DT><CODE>PPID</CODE> -<DD><A NAME="IDX280"></A> +<DD><A NAME="IDX282"></A> The process ID of the shell's parent process. This variable is readonly. <P> -<A NAME="IDX281"></A> +<A NAME="IDX283"></A> <DT><CODE>PROMPT_COMMAND</CODE> -<DD><A NAME="IDX282"></A> +<DD><A NAME="IDX284"></A> If set, the value is interpreted as a command to execute before the printing of each primary prompt (<CODE>$PS1</CODE>). <P> -<A NAME="IDX283"></A> +<A NAME="IDX285"></A> <DT><CODE>PROMPT_DIRTRIM</CODE> -<DD><A NAME="IDX284"></A> +<DD><A NAME="IDX286"></A> If set to a number greater than zero, the value is used as the number of trailing directory components to retain when expanding the <CODE>\w</CODE> and <CODE>\W</CODE> prompt string escapes (see section <A HREF="bashref.html#SEC89">6.9 Controlling the Prompt</A>). Characters removed are replaced with an ellipsis. <P> -<A NAME="IDX285"></A> +<A NAME="IDX287"></A> <DT><CODE>PS3</CODE> -<DD><A NAME="IDX286"></A> +<DD><A NAME="IDX288"></A> The value of this variable is used as the prompt for the <CODE>select</CODE> command. If this variable is not set, the <CODE>select</CODE> command prompts with <SAMP>`#? '</SAMP> <P> -<A NAME="IDX287"></A> +<A NAME="IDX289"></A> <DT><CODE>PS4</CODE> -<DD><A NAME="IDX288"></A> +<DD><A NAME="IDX290"></A> The value is the prompt printed before the command line is echoed when the <SAMP>`-x'</SAMP> option is set (see section <A HREF="bashref.html#SEC63">4.3.1 The Set Builtin</A>). The first character of <CODE>PS4</CODE> is replicated multiple times, as @@ -7664,43 +7673,43 @@ necessary, to indicate multiple levels of indirection. The default is <SAMP>`+ '</SAMP>. <P> -<A NAME="IDX289"></A> +<A NAME="IDX291"></A> <DT><CODE>PWD</CODE> -<DD><A NAME="IDX290"></A> +<DD><A NAME="IDX292"></A> The current working directory as set by the <CODE>cd</CODE> builtin. <P> -<A NAME="IDX291"></A> +<A NAME="IDX293"></A> <DT><CODE>RANDOM</CODE> -<DD><A NAME="IDX292"></A> +<DD><A NAME="IDX294"></A> Each time this parameter is referenced, a random integer between 0 and 32767 is generated. Assigning a value to this variable seeds the random number generator. <P> -<A NAME="IDX293"></A> +<A NAME="IDX295"></A> <DT><CODE>READLINE_LINE</CODE> -<DD><A NAME="IDX294"></A> +<DD><A NAME="IDX296"></A> The contents of the Readline line buffer, for use with <SAMP>`bind -x'</SAMP> (see section <A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A>). <P> -<A NAME="IDX295"></A> +<A NAME="IDX297"></A> <DT><CODE>READLINE_POINT</CODE> -<DD><A NAME="IDX296"></A> +<DD><A NAME="IDX298"></A> The position of the insertion point in the Readline line buffer, for use with <SAMP>`bind -x'</SAMP> (see section <A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A>). <P> -<A NAME="IDX297"></A> +<A NAME="IDX299"></A> <DT><CODE>REPLY</CODE> -<DD><A NAME="IDX298"></A> +<DD><A NAME="IDX300"></A> The default variable for the <CODE>read</CODE> builtin. <P> -<A NAME="IDX299"></A> +<A NAME="IDX301"></A> <DT><CODE>SECONDS</CODE> -<DD><A NAME="IDX300"></A> +<DD><A NAME="IDX302"></A> This variable expands to the number of seconds since the shell was started. Assignment to this variable resets the count to the value assigned, and the expanded value @@ -7708,17 +7717,17 @@ becomes the value assigned plus the number of seconds since the assignment. <P> -<A NAME="IDX301"></A> +<A NAME="IDX303"></A> <DT><CODE>SHELL</CODE> -<DD><A NAME="IDX302"></A> +<DD><A NAME="IDX304"></A> The full pathname to the shell is kept in this environment variable. If it is not set when the shell starts, Bash assigns to it the full pathname of the current user's login shell. <P> -<A NAME="IDX303"></A> +<A NAME="IDX305"></A> <DT><CODE>SHELLOPTS</CODE> -<DD><A NAME="IDX304"></A> +<DD><A NAME="IDX306"></A> A colon-separated list of enabled shell options. Each word in the list is a valid argument for the <SAMP>`-o'</SAMP> option to the <CODE>set</CODE> builtin command (see section <A HREF="bashref.html#SEC63">4.3.1 The Set Builtin</A>). @@ -7729,16 +7738,16 @@ starts up, each shell option in the list will be enabled before reading any startup files. This variable is readonly. <P> -<A NAME="IDX305"></A> +<A NAME="IDX307"></A> <DT><CODE>SHLVL</CODE> -<DD><A NAME="IDX306"></A> +<DD><A NAME="IDX308"></A> Incremented by one each time a new instance of Bash is started. This is intended to be a count of how deeply your Bash shells are nested. <P> -<A NAME="IDX307"></A> +<A NAME="IDX309"></A> <DT><CODE>TIMEFORMAT</CODE> -<DD><A NAME="IDX308"></A> +<DD><A NAME="IDX310"></A> The value of this parameter is used as a format string specifying how the timing information for pipelines prefixed with the <CODE>time</CODE> reserved word should be displayed. @@ -7791,9 +7800,9 @@ If this variable is not set, Bash acts as if it had the value A trailing newline is added when the format string is displayed. </P><P> -<A NAME="IDX309"></A> +<A NAME="IDX311"></A> <DT><CODE>TMOUT</CODE> -<DD><A NAME="IDX310"></A> +<DD><A NAME="IDX312"></A> If set to a value greater than zero, <CODE>TMOUT</CODE> is treated as the default timeout for the <CODE>read</CODE> builtin (see section <A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A>). The <CODE>select</CODE> command (see section <A HREF="bashref.html#SEC21">3.2.4.2 Conditional Constructs</A>) terminates @@ -7809,16 +7818,16 @@ terminates after waiting for that number of seconds if a complete line of input does not arrive. </P><P> -<A NAME="IDX311"></A> +<A NAME="IDX313"></A> <DT><CODE>TMPDIR</CODE> -<DD><A NAME="IDX312"></A> +<DD><A NAME="IDX314"></A> If set, Bash uses its value as the name of a directory in which Bash creates temporary files for the shell's use. <P> -<A NAME="IDX313"></A> +<A NAME="IDX315"></A> <DT><CODE>UID</CODE> -<DD><A NAME="IDX314"></A> +<DD><A NAME="IDX316"></A> The numeric real user id of the current user. This variable is readonly. <P> @@ -8037,12 +8046,12 @@ Any arguments after the <CODE>--</CODE> are treated as filenames and arguments. </DL> <P> -<A NAME="IDX315"></A> +<A NAME="IDX317"></A> A <EM>login</EM> shell is one whose first character of argument zero is <SAMP>`-'</SAMP>, or one invoked with the <SAMP>`--login'</SAMP> option. </P><P> -<A NAME="IDX316"></A> +<A NAME="IDX318"></A> An <EM>interactive</EM> shell is one started without non-option arguments, unless <SAMP>`-s'</SAMP> is specified, without specifying the <SAMP>`-c'</SAMP> option, and whose input and output are both @@ -9064,6 +9073,7 @@ The directory stack is a list of recently-visited directories. The the current directory, and the <CODE>popd</CODE> builtin removes specified directories from the stack and changes the current directory to the directory removed. The <CODE>dirs</CODE> builtin displays the contents +of the directory stack. The current directory is always the "top" of the directory stack. </P><P> @@ -9092,13 +9102,14 @@ as the value of the <CODE>DIRSTACK</CODE> shell variable. <DL COMPACT> <DT><CODE>dirs</CODE> -<DD><A NAME="IDX317"></A> +<DD><A NAME="IDX319"></A> <TABLE><tr><td> </td><td class=example><pre>dirs [-clpv] [+<VAR>N</VAR> | -<VAR>N</VAR>] </pre></td></tr></table><P> Display the list of currently remembered directories. Directories are added to the list with the <CODE>pushd</CODE> command; the <CODE>popd</CODE> command removes directories from the list. +The current directory is always the first directory in the stack. </P><P> <DL COMPACT> @@ -9125,17 +9136,15 @@ with zero. <P> <DT><CODE>popd</CODE> -<DD><A NAME="IDX318"></A> +<DD><A NAME="IDX320"></A> <TABLE><tr><td> </td><td class=example><pre>popd [-n] [+<VAR>N</VAR> | -<VAR>N</VAR>] </pre></td></tr></table><P> -Remove the top entry from the directory stack, and <CODE>cd</CODE> -to the new top directory. When no arguments are given, <CODE>popd</CODE> removes the top directory from the stack and -performs a <CODE>cd</CODE> to the new top directory. The -elements are numbered from 0 starting at the first directory listed with -<CODE>dirs</CODE>; that is, <CODE>popd</CODE> is equivalent to <CODE>popd +0</CODE>. +performs a <CODE>cd</CODE> to the new top directory. +The elements are numbered from 0 starting at the first directory +listed with <CODE>dirs</CODE>; that is, <CODE>popd</CODE> is equivalent to <CODE>popd +0</CODE>. </P><P> <DL COMPACT> @@ -9151,20 +9160,21 @@ list printed by <CODE>dirs</CODE>), starting with zero. </DL> <P> -<A NAME="IDX319"></A> +<A NAME="IDX321"></A> <DT><CODE>pushd</CODE> <DD><TABLE><tr><td> </td><td class=example><pre>pushd [-n] [<VAR>+N</VAR> | <VAR>-N</VAR> | <VAR>dir</VAR>] </pre></td></tr></table><P> Save the current directory on the top of the directory stack and then <CODE>cd</CODE> to <VAR>dir</VAR>. -With no arguments, <CODE>pushd</CODE> exchanges the top two directories. +With no arguments, <CODE>pushd</CODE> exchanges the top two directories +and makes the new top the current directory. </P><P> <DL COMPACT> <DT><CODE>-n</CODE> -<DD>Suppresses the normal change of directory when adding directories -to the stack, so that only the stack is manipulated. +<DD>Suppresses the normal change of directory when rotating or +adding directories to the stack, so that only the stack is manipulated. <DT><CODE>+<VAR>N</VAR></CODE> <DD>Brings the <VAR>N</VAR>th directory (counting from the left of the list printed by <CODE>dirs</CODE>, starting with zero) to the top of @@ -9174,7 +9184,7 @@ the list by rotating the stack. list printed by <CODE>dirs</CODE>, starting with zero) to the top of the list by rotating the stack. <DT><CODE><VAR>dir</VAR></CODE> -<DD>Makes the current working directory be the top of the stack, making +<DD>Makes <VAR>dir</VAR> be the top of the stack, making it the new current directory as if it had been supplied as an argument to the <CODE>cd</CODE> builtin. </DL> @@ -9468,6 +9478,10 @@ results in an invalid expression. <P> <LI> +Non-interactive shells exit on word expansion errors. +<P> + +<LI> Non-interactive shells exit if there is a syntax error in a script read with the <CODE>.</CODE> or <CODE>source</CODE> builtins, or in a string processed by the <CODE>eval</CODE> builtin. @@ -9887,7 +9901,7 @@ Bash does not print another warning, and any stopped jobs are terminated. <DL COMPACT> <DT><CODE>bg</CODE> -<DD><A NAME="IDX320"></A> +<DD><A NAME="IDX322"></A> <TABLE><tr><td> </td><td class=example><pre>bg [<VAR>jobspec</VAR> <small>...</small>] </pre></td></tr></table><P> @@ -9901,7 +9915,7 @@ that was started without job control. </P><P> <DT><CODE>fg</CODE> -<DD><A NAME="IDX321"></A> +<DD><A NAME="IDX323"></A> <TABLE><tr><td> </td><td class=example><pre>fg [<VAR>jobspec</VAR>] </pre></td></tr></table><P> @@ -9914,7 +9928,7 @@ job control enabled, <VAR>jobspec</VAR> does not specify a valid job or </P><P> <DT><CODE>jobs</CODE> -<DD><A NAME="IDX322"></A> +<DD><A NAME="IDX324"></A> <TABLE><tr><td> </td><td class=example><pre>jobs [-lnprs] [<VAR>jobspec</VAR>] jobs -x <VAR>command</VAR> [<VAR>arguments</VAR>] </pre></td></tr></table><P> @@ -9959,7 +9973,7 @@ passing it <VAR>argument</VAR>s, returning its exit status. </P><P> <DT><CODE>kill</CODE> -<DD><A NAME="IDX323"></A> +<DD><A NAME="IDX325"></A> <TABLE><tr><td> </td><td class=example><pre>kill [-s <VAR>sigspec</VAR>] [-n <VAR>signum</VAR>] [-<VAR>sigspec</VAR>] <VAR>jobspec</VAR> or <VAR>pid</VAR> kill -l [<VAR>exit_status</VAR>] </pre></td></tr></table><P> @@ -9981,7 +9995,7 @@ or non-zero if an error occurs or an invalid option is encountered. </P><P> <DT><CODE>wait</CODE> -<DD><A NAME="IDX324"></A> +<DD><A NAME="IDX326"></A> <TABLE><tr><td> </td><td class=example><pre>wait [-n] [<VAR>jobspec</VAR> or <VAR>pid</VAR> <small>...</small>] </pre></td></tr></table><P> @@ -9998,7 +10012,7 @@ of the shell, the return status is 127. </P><P> <DT><CODE>disown</CODE> -<DD><A NAME="IDX325"></A> +<DD><A NAME="IDX327"></A> <TABLE><tr><td> </td><td class=example><pre>disown [-ar] [-h] [<VAR>jobspec</VAR> <small>...</small>] </pre></td></tr></table><P> @@ -10015,7 +10029,7 @@ argument restricts operation to running jobs. </P><P> <DT><CODE>suspend</CODE> -<DD><A NAME="IDX326"></A> +<DD><A NAME="IDX328"></A> <TABLE><tr><td> </td><td class=example><pre>suspend [-f] </pre></td></tr></table><P> @@ -10051,9 +10065,9 @@ supplied process IDs. <DL COMPACT> -<A NAME="IDX327"></A> +<A NAME="IDX329"></A> <DT><CODE>auto_resume</CODE> -<DD><A NAME="IDX328"></A> +<DD><A NAME="IDX330"></A> This variable controls how the shell interacts with the user and job control. If this variable exists then single word simple commands without redirections are treated as candidates for resumption @@ -10075,7 +10089,7 @@ analogous to the <SAMP>`%'</SAMP> job ID. </DL> <P> -<A NAME="IDX329"></A> +<A NAME="IDX331"></A> </P><P> <A NAME="Command Line Editing"></A> @@ -10351,8 +10365,8 @@ operate on characters while meta keystrokes operate on words. <!--docid::SEC101::--> <P> -<A NAME="IDX330"></A> -<A NAME="IDX331"></A> +<A NAME="IDX332"></A> +<A NAME="IDX333"></A> </P><P> <EM>Killing</EM> text means to delete the text from the line, but to save @@ -10372,7 +10386,7 @@ that when you yank it back, you get it all. The kill ring is not line specific; the text that you killed on a previously typed line is available to be yanked back later, when you are typing another line. -<A NAME="IDX332"></A> +<A NAME="IDX334"></A> </P><P> Here is the list of commands for killing text. @@ -10631,11 +10645,11 @@ A great deal of run-time behavior is changeable with the following variables. </P><P> -<A NAME="IDX333"></A> +<A NAME="IDX335"></A> <DL COMPACT> <DT><CODE>bell-style</CODE> -<DD><A NAME="IDX334"></A> +<DD><A NAME="IDX336"></A> Controls what happens when Readline wants to ring the terminal bell. If set to <SAMP>`none'</SAMP>, Readline never rings the bell. If set to <SAMP>`visible'</SAMP>, Readline uses a visible bell if one is available. @@ -10644,21 +10658,21 @@ the terminal's bell. <P> <DT><CODE>bind-tty-special-chars</CODE> -<DD><A NAME="IDX335"></A> +<DD><A NAME="IDX337"></A> If set to <SAMP>`on'</SAMP> (the default), Readline attempts to bind the control characters treated specially by the kernel's terminal driver to their Readline equivalents. <P> <DT><CODE>blink-matching-paren</CODE> -<DD><A NAME="IDX336"></A> +<DD><A NAME="IDX338"></A> If set to <SAMP>`on'</SAMP>, Readline attempts to briefly move the cursor to an opening parenthesis when a closing parenthesis is inserted. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>colored-completion-prefix</CODE> -<DD><A NAME="IDX337"></A> +<DD><A NAME="IDX339"></A> If set to <SAMP>`on'</SAMP>, when listing completions, Readline displays the common prefix of the set of possible completions using a different color. The color definitions are taken from the value of the <CODE>LS_COLORS</CODE> @@ -10667,7 +10681,7 @@ The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>colored-stats</CODE> -<DD><A NAME="IDX338"></A> +<DD><A NAME="IDX340"></A> If set to <SAMP>`on'</SAMP>, Readline displays possible completions using different colors to indicate their file type. The color definitions are taken from the value of the <CODE>LS_COLORS</CODE> @@ -10676,14 +10690,14 @@ The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>comment-begin</CODE> -<DD><A NAME="IDX339"></A> +<DD><A NAME="IDX341"></A> The string to insert at the beginning of the line when the <CODE>insert-comment</CODE> command is executed. The default value is <CODE>"#"</CODE>. <P> <DT><CODE>completion-display-width</CODE> -<DD><A NAME="IDX340"></A> +<DD><A NAME="IDX342"></A> The number of screen columns used to display possible matches when performing completion. The value is ignored if it is less than 0 or greater than the terminal @@ -10693,21 +10707,21 @@ The default value is -1. <P> <DT><CODE>completion-ignore-case</CODE> -<DD><A NAME="IDX341"></A> +<DD><A NAME="IDX343"></A> If set to <SAMP>`on'</SAMP>, Readline performs filename matching and completion in a case-insensitive fashion. The default value is <SAMP>`off'</SAMP>. <P> <DT><CODE>completion-map-case</CODE> -<DD><A NAME="IDX342"></A> +<DD><A NAME="IDX344"></A> If set to <SAMP>`on'</SAMP>, and <VAR>completion-ignore-case</VAR> is enabled, Readline treats hyphens (<SAMP>`-'</SAMP>) and underscores (<SAMP>`_'</SAMP>) as equivalent when performing case-insensitive filename matching and completion. <P> <DT><CODE>completion-prefix-display-length</CODE> -<DD><A NAME="IDX343"></A> +<DD><A NAME="IDX345"></A> The length in characters of the common prefix of a list of possible completions that is displayed without modification. When set to a value greater than zero, common prefixes longer than this value are @@ -10715,7 +10729,7 @@ replaced with an ellipsis when displaying possible completions. <P> <DT><CODE>completion-query-items</CODE> -<DD><A NAME="IDX344"></A> +<DD><A NAME="IDX346"></A> The number of possible completions that determines when the user is asked whether the list of possibilities should be displayed. If the number of possible completions is greater than this value, @@ -10727,7 +10741,7 @@ The default limit is <CODE>100</CODE>. <P> <DT><CODE>convert-meta</CODE> -<DD><A NAME="IDX345"></A> +<DD><A NAME="IDX347"></A> If set to <SAMP>`on'</SAMP>, Readline will convert characters with the eighth bit set to an ASCII key sequence by stripping the eighth bit and prefixing an <KBD>ESC</KBD> character, converting them to a @@ -10735,14 +10749,14 @@ meta-prefixed key sequence. The default value is <SAMP>`on'</SAMP>. <P> <DT><CODE>disable-completion</CODE> -<DD><A NAME="IDX346"></A> +<DD><A NAME="IDX348"></A> If set to <SAMP>`On'</SAMP>, Readline will inhibit word completion. Completion characters will be inserted into the line as if they had been mapped to <CODE>self-insert</CODE>. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>editing-mode</CODE> -<DD><A NAME="IDX347"></A> +<DD><A NAME="IDX349"></A> The <CODE>editing-mode</CODE> variable controls which default set of key bindings is used. By default, Readline starts up in Emacs editing mode, where the keystrokes are most similar to Emacs. This variable can be @@ -10750,7 +10764,7 @@ set to either <SAMP>`emacs'</SAMP> or <SAMP>`vi'</SAMP>. <P> <DT><CODE>emacs-mode-string</CODE> -<DD><A NAME="IDX348"></A> +<DD><A NAME="IDX350"></A> This string is displayed immediately before the last line of the primary prompt when emacs editing mode is active. The value is expanded like a key binding, so the standard set of meta- and control prefixes and @@ -10762,14 +10776,14 @@ The default is <SAMP>`@'</SAMP>. <P> <DT><CODE>echo-control-characters</CODE> -<DD><A NAME="IDX349"></A> +<DD><A NAME="IDX351"></A> When set to <SAMP>`on'</SAMP>, on operating systems that indicate they support it, readline echoes a character corresponding to a signal generated from the keyboard. The default is <SAMP>`on'</SAMP>. <P> <DT><CODE>enable-bracketed-paste</CODE> -<DD><A NAME="IDX350"></A> +<DD><A NAME="IDX352"></A> When set to <SAMP>`On'</SAMP>, Readline will configure the terminal in a way that will enable it to insert each paste into the editing buffer as a single string of characters, instead of treating each character as if @@ -10778,7 +10792,7 @@ from being interpreted as editing commands. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>enable-keypad</CODE> -<DD><A NAME="IDX351"></A> +<DD><A NAME="IDX353"></A> When set to <SAMP>`on'</SAMP>, Readline will try to enable the application keypad when it is called. Some systems need this to enable the arrow keys. The default is <SAMP>`off'</SAMP>. @@ -10792,13 +10806,13 @@ The default is <SAMP>`on'</SAMP>. <P> <DT><CODE>expand-tilde</CODE> -<DD><A NAME="IDX352"></A> +<DD><A NAME="IDX354"></A> If set to <SAMP>`on'</SAMP>, tilde expansion is performed when Readline attempts word completion. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>history-preserve-point</CODE> -<DD><A NAME="IDX353"></A> +<DD><A NAME="IDX355"></A> If set to <SAMP>`on'</SAMP>, the history code attempts to place the point (the current cursor position) at the same location on each history line retrieved with <CODE>previous-history</CODE> @@ -10806,7 +10820,7 @@ or <CODE>next-history</CODE>. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>history-size</CODE> -<DD><A NAME="IDX354"></A> +<DD><A NAME="IDX356"></A> Set the maximum number of history entries saved in the history list. If set to zero, any existing history entries are deleted and no new entries are saved. @@ -10816,7 +10830,7 @@ By default, the number of history entries is not limited. <P> <DT><CODE>horizontal-scroll-mode</CODE> -<DD><A NAME="IDX355"></A> +<DD><A NAME="IDX357"></A> This variable can be set to either <SAMP>`on'</SAMP> or <SAMP>`off'</SAMP>. Setting it to <SAMP>`on'</SAMP> means that the text of the lines being edited will scroll horizontally on a single screen line when they are longer than the width @@ -10825,8 +10839,8 @@ this variable is set to <SAMP>`off'</SAMP>. <P> <DT><CODE>input-meta</CODE> -<DD><A NAME="IDX356"></A> -<A NAME="IDX357"></A> +<DD><A NAME="IDX358"></A> +<A NAME="IDX359"></A> If set to <SAMP>`on'</SAMP>, Readline will enable eight-bit input (it will not clear the eighth bit in the characters it reads), regardless of what the terminal claims it can support. The @@ -10835,7 +10849,7 @@ synonym for this variable. <P> <DT><CODE>isearch-terminators</CODE> -<DD><A NAME="IDX358"></A> +<DD><A NAME="IDX360"></A> The string of characters that should terminate an incremental search without subsequently executing the character as a command (see section <A HREF="bashref.html#SEC103">8.2.5 Searching for Commands in the History</A>). If this variable has not been given a value, the characters <KBD>ESC</KBD> and @@ -10843,7 +10857,7 @@ If this variable has not been given a value, the characters <KBD>ESC</KBD> and <P> <DT><CODE>keymap</CODE> -<DD><A NAME="IDX359"></A> +<DD><A NAME="IDX361"></A> Sets Readline's idea of the current keymap for key binding commands. Acceptable <CODE>keymap</CODE> names are <CODE>emacs</CODE>, @@ -10883,14 +10897,14 @@ appended. The default is <SAMP>`on'</SAMP>. <P> <DT><CODE>mark-modified-lines</CODE> -<DD><A NAME="IDX360"></A> +<DD><A NAME="IDX362"></A> This variable, when set to <SAMP>`on'</SAMP>, causes Readline to display an asterisk (<SAMP>`*'</SAMP>) at the start of history lines which have been modified. This variable is <SAMP>`off'</SAMP> by default. <P> <DT><CODE>mark-symlinked-directories</CODE> -<DD><A NAME="IDX361"></A> +<DD><A NAME="IDX363"></A> If set to <SAMP>`on'</SAMP>, completed names which are symbolic links to directories have a slash appended (subject to the value of <CODE>mark-directories</CODE>). @@ -10898,7 +10912,7 @@ The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>match-hidden-files</CODE> -<DD><A NAME="IDX362"></A> +<DD><A NAME="IDX364"></A> This variable, when set to <SAMP>`on'</SAMP>, causes Readline to match files whose names begin with a <SAMP>`.'</SAMP> (hidden files) when performing filename completion. @@ -10908,21 +10922,21 @@ This variable is <SAMP>`on'</SAMP> by default. <P> <DT><CODE>menu-complete-display-prefix</CODE> -<DD><A NAME="IDX363"></A> +<DD><A NAME="IDX365"></A> If set to <SAMP>`on'</SAMP>, menu completion displays the common prefix of the list of possible completions (which may be empty) before cycling through the list. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>output-meta</CODE> -<DD><A NAME="IDX364"></A> +<DD><A NAME="IDX366"></A> If set to <SAMP>`on'</SAMP>, Readline will display characters with the eighth bit set directly rather than as a meta-prefixed escape sequence. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>page-completions</CODE> -<DD><A NAME="IDX365"></A> +<DD><A NAME="IDX367"></A> If set to <SAMP>`on'</SAMP>, Readline uses an internal <CODE>more</CODE>-like pager to display a screenful of possible completions at a time. This variable is <SAMP>`on'</SAMP> by default. @@ -10935,7 +10949,7 @@ The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>revert-all-at-newline</CODE> -<DD><A NAME="IDX366"></A> +<DD><A NAME="IDX368"></A> If set to <SAMP>`on'</SAMP>, Readline will undo all changes to history lines before returning when <CODE>accept-line</CODE> is executed. By default, history lines may be modified and retain individual undo lists across @@ -10943,7 +10957,7 @@ calls to <CODE>readline</CODE>. The default is <SAMP>`off'</SAMP>. <P> <DT><CODE>show-all-if-ambiguous</CODE> -<DD><A NAME="IDX367"></A> +<DD><A NAME="IDX369"></A> This alters the default behavior of the completion functions. If set to <SAMP>`on'</SAMP>, words which have more than one possible completion cause the @@ -10952,7 +10966,7 @@ The default value is <SAMP>`off'</SAMP>. <P> <DT><CODE>show-all-if-unmodified</CODE> -<DD><A NAME="IDX368"></A> +<DD><A NAME="IDX370"></A> This alters the default behavior of the completion functions in a fashion similar to <VAR>show-all-if-ambiguous</VAR>. If set to <SAMP>`on'</SAMP>, @@ -10964,7 +10978,7 @@ The default value is <SAMP>`off'</SAMP>. <P> <DT><CODE>show-mode-in-prompt</CODE> -<DD><A NAME="IDX369"></A> +<DD><A NAME="IDX371"></A> If set to <SAMP>`on'</SAMP>, add a character to the beginning of the prompt indicating the editing mode: emacs, vi command, or vi insertion. The mode strings are user-settable. @@ -10972,7 +10986,7 @@ The default value is <SAMP>`off'</SAMP>. <P> <DT><CODE>skip-completed-text</CODE> -<DD><A NAME="IDX370"></A> +<DD><A NAME="IDX372"></A> If set to <SAMP>`on'</SAMP>, this alters the default completion behavior when inserting a single match into the line. It's only active when performing completion in the middle of a word. If enabled, readline @@ -10987,7 +11001,7 @@ The default value is <SAMP>`off'</SAMP>. <P> <DT><CODE>vi-cmd-mode-string</CODE> -<DD><A NAME="IDX371"></A> +<DD><A NAME="IDX373"></A> This string is displayed immediately before the last line of the primary prompt when vi editing mode is active and in command mode. The value is expanded like a @@ -11000,7 +11014,7 @@ The default is <SAMP>`(cmd)'</SAMP>. <P> <DT><CODE>vi-ins-mode-string</CODE> -<DD><A NAME="IDX372"></A> +<DD><A NAME="IDX374"></A> This string is displayed immediately before the last line of the primary prompt when vi editing mode is active and in insertion mode. The value is expanded like a @@ -11013,7 +11027,7 @@ The default is <SAMP>`(ins)'</SAMP>. <P> <DT><CODE>visible-stats</CODE> -<DD><A NAME="IDX373"></A> +<DD><A NAME="IDX375"></A> If set to <SAMP>`on'</SAMP>, a character denoting a file's type is appended to the filename when listing possible completions. The default is <SAMP>`off'</SAMP>. @@ -11437,68 +11451,68 @@ The text between the point and mark is referred to as the <EM>region</EM>. <H3> 8.4.1 Commands For Moving </H3> <!--docid::SEC109::--> <DL COMPACT> -<A NAME="IDX374"></A> +<A NAME="IDX376"></A> <DT><CODE>beginning-of-line (C-a)</CODE> -<DD><A NAME="IDX375"></A> +<DD><A NAME="IDX377"></A> Move to the start of the current line. <P> -<A NAME="IDX376"></A> +<A NAME="IDX378"></A> <DT><CODE>end-of-line (C-e)</CODE> -<DD><A NAME="IDX377"></A> +<DD><A NAME="IDX379"></A> Move to the end of the line. <P> -<A NAME="IDX378"></A> +<A NAME="IDX380"></A> <DT><CODE>forward-char (C-f)</CODE> -<DD><A NAME="IDX379"></A> +<DD><A NAME="IDX381"></A> Move forward a character. <P> -<A NAME="IDX380"></A> +<A NAME="IDX382"></A> <DT><CODE>backward-char (C-b)</CODE> -<DD><A NAME="IDX381"></A> +<DD><A NAME="IDX383"></A> Move back a character. <P> -<A NAME="IDX382"></A> +<A NAME="IDX384"></A> <DT><CODE>forward-word (M-f)</CODE> -<DD><A NAME="IDX383"></A> +<DD><A NAME="IDX385"></A> Move forward to the end of the next word. Words are composed of letters and digits. <P> -<A NAME="IDX384"></A> +<A NAME="IDX386"></A> <DT><CODE>backward-word (M-b)</CODE> -<DD><A NAME="IDX385"></A> +<DD><A NAME="IDX387"></A> Move back to the start of the current or previous word. Words are composed of letters and digits. <P> -<A NAME="IDX386"></A> +<A NAME="IDX388"></A> <DT><CODE>shell-forward-word ()</CODE> -<DD><A NAME="IDX387"></A> +<DD><A NAME="IDX389"></A> Move forward to the end of the next word. Words are delimited by non-quoted shell metacharacters. <P> -<A NAME="IDX388"></A> +<A NAME="IDX390"></A> <DT><CODE>shell-backward-word ()</CODE> -<DD><A NAME="IDX389"></A> +<DD><A NAME="IDX391"></A> Move back to the start of the current or previous word. Words are delimited by non-quoted shell metacharacters. <P> -<A NAME="IDX390"></A> +<A NAME="IDX392"></A> <DT><CODE>clear-screen (C-l)</CODE> -<DD><A NAME="IDX391"></A> +<DD><A NAME="IDX393"></A> Clear the screen and redraw the current line, leaving the current line at the top of the screen. <P> -<A NAME="IDX392"></A> +<A NAME="IDX394"></A> <DT><CODE>redraw-current-line ()</CODE> -<DD><A NAME="IDX393"></A> +<DD><A NAME="IDX395"></A> Refresh the current line. By default, this is unbound. <P> @@ -11524,9 +11538,9 @@ Refresh the current line. By default, this is unbound. <P> <DL COMPACT> -<A NAME="IDX394"></A> +<A NAME="IDX396"></A> <DT><CODE>accept-line (Newline or Return)</CODE> -<DD><A NAME="IDX395"></A> +<DD><A NAME="IDX397"></A> Accept the line regardless of where the cursor is. If this line is non-empty, add it to the history list according to the setting of @@ -11535,66 +11549,66 @@ If this line is a modified history line, then restore the history line to its original state. <P> -<A NAME="IDX396"></A> +<A NAME="IDX398"></A> <DT><CODE>previous-history (C-p)</CODE> -<DD><A NAME="IDX397"></A> +<DD><A NAME="IDX399"></A> Move `back' through the history list, fetching the previous command. <P> -<A NAME="IDX398"></A> +<A NAME="IDX400"></A> <DT><CODE>next-history (C-n)</CODE> -<DD><A NAME="IDX399"></A> +<DD><A NAME="IDX401"></A> Move `forward' through the history list, fetching the next command. <P> -<A NAME="IDX400"></A> +<A NAME="IDX402"></A> <DT><CODE>beginning-of-history (M-<)</CODE> -<DD><A NAME="IDX401"></A> +<DD><A NAME="IDX403"></A> Move to the first line in the history. <P> -<A NAME="IDX402"></A> +<A NAME="IDX404"></A> <DT><CODE>end-of-history (M->)</CODE> -<DD><A NAME="IDX403"></A> +<DD><A NAME="IDX405"></A> Move to the end of the input history, i.e., the line currently being entered. <P> -<A NAME="IDX404"></A> +<A NAME="IDX406"></A> <DT><CODE>reverse-search-history (C-r)</CODE> -<DD><A NAME="IDX405"></A> +<DD><A NAME="IDX407"></A> Search backward starting at the current line and moving `up' through the history as necessary. This is an incremental search. <P> -<A NAME="IDX406"></A> +<A NAME="IDX408"></A> <DT><CODE>forward-search-history (C-s)</CODE> -<DD><A NAME="IDX407"></A> +<DD><A NAME="IDX409"></A> Search forward starting at the current line and moving `down' through the history as necessary. This is an incremental search. <P> -<A NAME="IDX408"></A> +<A NAME="IDX410"></A> <DT><CODE>non-incremental-reverse-search-history (M-p)</CODE> -<DD><A NAME="IDX409"></A> +<DD><A NAME="IDX411"></A> Search backward starting at the current line and moving `up' through the history as necessary using a non-incremental search for a string supplied by the user. The search string may match anywhere in a history line. <P> -<A NAME="IDX410"></A> +<A NAME="IDX412"></A> <DT><CODE>non-incremental-forward-search-history (M-n)</CODE> -<DD><A NAME="IDX411"></A> +<DD><A NAME="IDX413"></A> Search forward starting at the current line and moving `down' through the history as necessary using a non-incremental search for a string supplied by the user. The search string may match anywhere in a history line. <P> -<A NAME="IDX412"></A> +<A NAME="IDX414"></A> <DT><CODE>history-search-forward ()</CODE> -<DD><A NAME="IDX413"></A> +<DD><A NAME="IDX415"></A> Search forward through the history for the string of characters between the start of the current line and the point. The search string must match at the beginning of a history line. @@ -11602,9 +11616,9 @@ This is a non-incremental search. By default, this command is unbound. <P> -<A NAME="IDX414"></A> +<A NAME="IDX416"></A> <DT><CODE>history-search-backward ()</CODE> -<DD><A NAME="IDX415"></A> +<DD><A NAME="IDX417"></A> Search backward through the history for the string of characters between the start of the current line and the point. The search string must match at the beginning of a history line. @@ -11612,9 +11626,9 @@ This is a non-incremental search. By default, this command is unbound. <P> -<A NAME="IDX416"></A> +<A NAME="IDX418"></A> <DT><CODE>history-substr-search-forward ()</CODE> -<DD><A NAME="IDX417"></A> +<DD><A NAME="IDX419"></A> Search forward through the history for the string of characters between the start of the current line and the point. The search string may match anywhere in a history line. @@ -11622,9 +11636,9 @@ This is a non-incremental search. By default, this command is unbound. <P> -<A NAME="IDX418"></A> +<A NAME="IDX420"></A> <DT><CODE>history-substr-search-backward ()</CODE> -<DD><A NAME="IDX419"></A> +<DD><A NAME="IDX421"></A> Search backward through the history for the string of characters between the start of the current line and the point. The search string may match anywhere in a history line. @@ -11632,9 +11646,9 @@ This is a non-incremental search. By default, this command is unbound. <P> -<A NAME="IDX420"></A> +<A NAME="IDX422"></A> <DT><CODE>yank-nth-arg (M-C-y)</CODE> -<DD><A NAME="IDX421"></A> +<DD><A NAME="IDX423"></A> Insert the first argument to the previous command (usually the second word on the previous line) at point. With an argument <VAR>n</VAR>, @@ -11645,9 +11659,9 @@ Once the argument <VAR>n</VAR> is computed, the argument is extracted as if the <SAMP>`!<VAR>n</VAR>'</SAMP> history expansion had been specified. <P> -<A NAME="IDX422"></A> +<A NAME="IDX424"></A> <DT><CODE>yank-last-arg (M-. or M-_)</CODE> -<DD><A NAME="IDX423"></A> +<DD><A NAME="IDX425"></A> Insert last argument to the previous command (the last word of the previous history entry). With a numeric argument, behave exactly like <CODE>yank-nth-arg</CODE>. @@ -11684,54 +11698,54 @@ as if the <SAMP>`!$'</SAMP> history expansion had been specified. <DL COMPACT> -<A NAME="IDX424"></A> +<A NAME="IDX426"></A> <DT><CODE><I>end-of-file</I> (usually C-d)</CODE> -<DD><A NAME="IDX425"></A> +<DD><A NAME="IDX427"></A> The character indicating end-of-file as set, for example, by <CODE>stty</CODE>. If this character is read when there are no characters on the line, and point is at the beginning of the line, Readline interprets it as the end of input and returns EOF. <P> -<A NAME="IDX426"></A> +<A NAME="IDX428"></A> <DT><CODE>delete-char (C-d)</CODE> -<DD><A NAME="IDX427"></A> +<DD><A NAME="IDX429"></A> Delete the character at point. If this function is bound to the same character as the tty EOF character, as <KBD>C-d</KBD> commonly is, see above for the effects. <P> -<A NAME="IDX428"></A> +<A NAME="IDX430"></A> <DT><CODE>backward-delete-char (Rubout)</CODE> -<DD><A NAME="IDX429"></A> +<DD><A NAME="IDX431"></A> Delete the character behind the cursor. A numeric argument means to kill the characters instead of deleting them. <P> -<A NAME="IDX430"></A> +<A NAME="IDX432"></A> <DT><CODE>forward-backward-delete-char ()</CODE> -<DD><A NAME="IDX431"></A> +<DD><A NAME="IDX433"></A> Delete the character under the cursor, unless the cursor is at the end of the line, in which case the character behind the cursor is deleted. By default, this is not bound to a key. <P> -<A NAME="IDX432"></A> +<A NAME="IDX434"></A> <DT><CODE>quoted-insert (C-q or C-v)</CODE> -<DD><A NAME="IDX433"></A> +<DD><A NAME="IDX435"></A> Add the next character typed to the line verbatim. This is how to insert key sequences like <KBD>C-q</KBD>, for example. <P> -<A NAME="IDX434"></A> +<A NAME="IDX436"></A> <DT><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE> -<DD><A NAME="IDX435"></A> +<DD><A NAME="IDX437"></A> Insert yourself. <P> -<A NAME="IDX436"></A> +<A NAME="IDX438"></A> <DT><CODE>bracketed-paste-begin ()</CODE> -<DD><A NAME="IDX437"></A> +<DD><A NAME="IDX439"></A> This function is intended to be bound to the "bracketed paste" escape sequence sent by some terminals, and such a binding is assigned by default. It allows Readline to insert the pasted text as a single unit without treating @@ -11740,9 +11754,9 @@ are inserted as if each one was bound to <CODE>self-insert</CODE>) instead of executing any editing commands. <P> -<A NAME="IDX438"></A> +<A NAME="IDX440"></A> <DT><CODE>transpose-chars (C-t)</CODE> -<DD><A NAME="IDX439"></A> +<DD><A NAME="IDX441"></A> Drag the character before the cursor forward over the character at the cursor, moving the cursor forward as well. If the insertion point @@ -11751,39 +11765,39 @@ transposes the last two characters of the line. Negative arguments have no effect. <P> -<A NAME="IDX440"></A> +<A NAME="IDX442"></A> <DT><CODE>transpose-words (M-t)</CODE> -<DD><A NAME="IDX441"></A> +<DD><A NAME="IDX443"></A> Drag the word before point past the word after point, moving point past that word as well. If the insertion point is at the end of the line, this transposes the last two words on the line. <P> -<A NAME="IDX442"></A> +<A NAME="IDX444"></A> <DT><CODE>upcase-word (M-u)</CODE> -<DD><A NAME="IDX443"></A> +<DD><A NAME="IDX445"></A> Uppercase the current (or following) word. With a negative argument, uppercase the previous word, but do not move the cursor. <P> -<A NAME="IDX444"></A> +<A NAME="IDX446"></A> <DT><CODE>downcase-word (M-l)</CODE> -<DD><A NAME="IDX445"></A> +<DD><A NAME="IDX447"></A> Lowercase the current (or following) word. With a negative argument, lowercase the previous word, but do not move the cursor. <P> -<A NAME="IDX446"></A> +<A NAME="IDX448"></A> <DT><CODE>capitalize-word (M-c)</CODE> -<DD><A NAME="IDX447"></A> +<DD><A NAME="IDX449"></A> Capitalize the current (or following) word. With a negative argument, capitalize the previous word, but do not move the cursor. <P> -<A NAME="IDX448"></A> +<A NAME="IDX450"></A> <DT><CODE>overwrite-mode ()</CODE> -<DD><A NAME="IDX449"></A> +<DD><A NAME="IDX451"></A> Toggle overwrite mode. With an explicit positive numeric argument, switches to overwrite mode. With an explicit non-positive numeric argument, switches to insert mode. This command affects only @@ -11823,121 +11837,121 @@ By default, this command is unbound. <DL COMPACT> -<A NAME="IDX450"></A> +<A NAME="IDX452"></A> <DT><CODE>kill-line (C-k)</CODE> -<DD><A NAME="IDX451"></A> +<DD><A NAME="IDX453"></A> Kill the text from point to the end of the line. <P> -<A NAME="IDX452"></A> +<A NAME="IDX454"></A> <DT><CODE>backward-kill-line (C-x Rubout)</CODE> -<DD><A NAME="IDX453"></A> +<DD><A NAME="IDX455"></A> Kill backward from the cursor to the beginning of the current line. <P> -<A NAME="IDX454"></A> +<A NAME="IDX456"></A> <DT><CODE>unix-line-discard (C-u)</CODE> -<DD><A NAME="IDX455"></A> +<DD><A NAME="IDX457"></A> Kill backward from the cursor to the beginning of the current line. <P> -<A NAME="IDX456"></A> +<A NAME="IDX458"></A> <DT><CODE>kill-whole-line ()</CODE> -<DD><A NAME="IDX457"></A> +<DD><A NAME="IDX459"></A> Kill all characters on the current line, no matter where point is. By default, this is unbound. <P> -<A NAME="IDX458"></A> +<A NAME="IDX460"></A> <DT><CODE>kill-word (M-d)</CODE> -<DD><A NAME="IDX459"></A> +<DD><A NAME="IDX461"></A> Kill from point to the end of the current word, or if between words, to the end of the next word. Word boundaries are the same as <CODE>forward-word</CODE>. <P> -<A NAME="IDX460"></A> +<A NAME="IDX462"></A> <DT><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE> -<DD><A NAME="IDX461"></A> +<DD><A NAME="IDX463"></A> Kill the word behind point. Word boundaries are the same as <CODE>backward-word</CODE>. <P> -<A NAME="IDX462"></A> +<A NAME="IDX464"></A> <DT><CODE>shell-kill-word ()</CODE> -<DD><A NAME="IDX463"></A> +<DD><A NAME="IDX465"></A> Kill from point to the end of the current word, or if between words, to the end of the next word. Word boundaries are the same as <CODE>shell-forward-word</CODE>. <P> -<A NAME="IDX464"></A> +<A NAME="IDX466"></A> <DT><CODE>shell-backward-kill-word ()</CODE> -<DD><A NAME="IDX465"></A> +<DD><A NAME="IDX467"></A> Kill the word behind point. Word boundaries are the same as <CODE>shell-backward-word</CODE>. <P> -<A NAME="IDX466"></A> +<A NAME="IDX468"></A> <DT><CODE>unix-word-rubout (C-w)</CODE> -<DD><A NAME="IDX467"></A> +<DD><A NAME="IDX469"></A> Kill the word behind point, using white space as a word boundary. The killed text is saved on the kill-ring. <P> -<A NAME="IDX468"></A> +<A NAME="IDX470"></A> <DT><CODE>unix-filename-rubout ()</CODE> -<DD><A NAME="IDX469"></A> +<DD><A NAME="IDX471"></A> Kill the word behind point, using white space and the slash character as the word boundaries. The killed text is saved on the kill-ring. <P> -<A NAME="IDX470"></A> +<A NAME="IDX472"></A> <DT><CODE>delete-horizontal-space ()</CODE> -<DD><A NAME="IDX471"></A> +<DD><A NAME="IDX473"></A> Delete all spaces and tabs around point. By default, this is unbound. <P> -<A NAME="IDX472"></A> +<A NAME="IDX474"></A> <DT><CODE>kill-region ()</CODE> -<DD><A NAME="IDX473"></A> +<DD><A NAME="IDX475"></A> Kill the text in the current region. By default, this command is unbound. <P> -<A NAME="IDX474"></A> +<A NAME="IDX476"></A> <DT><CODE>copy-region-as-kill ()</CODE> -<DD><A NAME="IDX475"></A> +<DD><A NAME="IDX477"></A> Copy the text in the region to the kill buffer, so it can be yanked right away. By default, this command is unbound. <P> -<A NAME="IDX476"></A> +<A NAME="IDX478"></A> <DT><CODE>copy-backward-word ()</CODE> -<DD><A NAME="IDX477"></A> +<DD><A NAME="IDX479"></A> Copy the word before point to the kill buffer. The word boundaries are the same as <CODE>backward-word</CODE>. By default, this command is unbound. <P> -<A NAME="IDX478"></A> +<A NAME="IDX480"></A> <DT><CODE>copy-forward-word ()</CODE> -<DD><A NAME="IDX479"></A> +<DD><A NAME="IDX481"></A> Copy the word following point to the kill buffer. The word boundaries are the same as <CODE>forward-word</CODE>. By default, this command is unbound. <P> -<A NAME="IDX480"></A> +<A NAME="IDX482"></A> <DT><CODE>yank (C-y)</CODE> -<DD><A NAME="IDX481"></A> +<DD><A NAME="IDX483"></A> Yank the top of the kill ring into the buffer at point. <P> -<A NAME="IDX482"></A> +<A NAME="IDX484"></A> <DT><CODE>yank-pop (M-y)</CODE> -<DD><A NAME="IDX483"></A> +<DD><A NAME="IDX485"></A> Rotate the kill-ring, and yank the new top. You can only do this if the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>. </DL> @@ -11961,16 +11975,16 @@ the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>. <!--docid::SEC113::--> <DL COMPACT> -<A NAME="IDX484"></A> +<A NAME="IDX486"></A> <DT><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE> -<DD><A NAME="IDX485"></A> +<DD><A NAME="IDX487"></A> Add this digit to the argument already accumulating, or start a new argument. <KBD>M--</KBD> starts a negative argument. <P> -<A NAME="IDX486"></A> +<A NAME="IDX488"></A> <DT><CODE>universal-argument ()</CODE> -<DD><A NAME="IDX487"></A> +<DD><A NAME="IDX489"></A> This is another way to specify an argument. If this command is followed by one or more digits, optionally with a leading minus sign, those digits define the argument. @@ -12005,9 +12019,9 @@ By default, this is not bound to a key. <P> <DL COMPACT> -<A NAME="IDX488"></A> +<A NAME="IDX490"></A> <DT><CODE>complete (<KBD>TAB</KBD>)</CODE> -<DD><A NAME="IDX489"></A> +<DD><A NAME="IDX491"></A> Attempt to perform completion on the text before point. The actual completion performed is application-specific. Bash attempts completion treating the text as a variable (if the @@ -12017,25 +12031,25 @@ command (including aliases and functions) in turn. If none of these produces a match, filename completion is attempted. <P> -<A NAME="IDX490"></A> +<A NAME="IDX492"></A> <DT><CODE>possible-completions (M-?)</CODE> -<DD><A NAME="IDX491"></A> +<DD><A NAME="IDX493"></A> List the possible completions of the text before point. When displaying completions, Readline sets the number of columns used for display to the value of <CODE>completion-display-width</CODE>, the value of the environment variable <CODE>COLUMNS</CODE>, or the screen width, in that order. <P> -<A NAME="IDX492"></A> +<A NAME="IDX494"></A> <DT><CODE>insert-completions (M-*)</CODE> -<DD><A NAME="IDX493"></A> +<DD><A NAME="IDX495"></A> Insert all completions of the text before point that would have been generated by <CODE>possible-completions</CODE>. <P> -<A NAME="IDX494"></A> +<A NAME="IDX496"></A> <DT><CODE>menu-complete ()</CODE> -<DD><A NAME="IDX495"></A> +<DD><A NAME="IDX497"></A> Similar to <CODE>complete</CODE>, but replaces the word to be completed with a single match from the list of possible completions. Repeated execution of <CODE>menu-complete</CODE> steps through the list @@ -12050,17 +12064,17 @@ This command is intended to be bound to <KBD>TAB</KBD>, but is unbound by default. <P> -<A NAME="IDX496"></A> +<A NAME="IDX498"></A> <DT><CODE>menu-complete-backward ()</CODE> -<DD><A NAME="IDX497"></A> +<DD><A NAME="IDX499"></A> Identical to <CODE>menu-complete</CODE>, but moves backward through the list of possible completions, as if <CODE>menu-complete</CODE> had been given a negative argument. <P> -<A NAME="IDX498"></A> +<A NAME="IDX500"></A> <DT><CODE>delete-char-or-list ()</CODE> -<DD><A NAME="IDX499"></A> +<DD><A NAME="IDX501"></A> Deletes the character under the cursor if not at the beginning or end of the line (like <CODE>delete-char</CODE>). If at the end of the line, behaves identically to @@ -12068,64 +12082,64 @@ If at the end of the line, behaves identically to This command is unbound by default. <P> -<A NAME="IDX500"></A> +<A NAME="IDX502"></A> <DT><CODE>complete-filename (M-/)</CODE> -<DD><A NAME="IDX501"></A> +<DD><A NAME="IDX503"></A> Attempt filename completion on the text before point. <P> -<A NAME="IDX502"></A> +<A NAME="IDX504"></A> <DT><CODE>possible-filename-completions (C-x /)</CODE> -<DD><A NAME="IDX503"></A> +<DD><A NAME="IDX505"></A> List the possible completions of the text before point, treating it as a filename. <P> -<A NAME="IDX504"></A> +<A NAME="IDX506"></A> <DT><CODE>complete-username (M-~)</CODE> -<DD><A NAME="IDX505"></A> +<DD><A NAME="IDX507"></A> Attempt completion on the text before point, treating it as a username. <P> -<A NAME="IDX506"></A> +<A NAME="IDX508"></A> <DT><CODE>possible-username-completions (C-x ~)</CODE> -<DD><A NAME="IDX507"></A> +<DD><A NAME="IDX509"></A> List the possible completions of the text before point, treating it as a username. <P> -<A NAME="IDX508"></A> +<A NAME="IDX510"></A> <DT><CODE>complete-variable (M-$)</CODE> -<DD><A NAME="IDX509"></A> +<DD><A NAME="IDX511"></A> Attempt completion on the text before point, treating it as a shell variable. <P> -<A NAME="IDX510"></A> +<A NAME="IDX512"></A> <DT><CODE>possible-variable-completions (C-x $)</CODE> -<DD><A NAME="IDX511"></A> +<DD><A NAME="IDX513"></A> List the possible completions of the text before point, treating it as a shell variable. <P> -<A NAME="IDX512"></A> +<A NAME="IDX514"></A> <DT><CODE>complete-hostname (M-@)</CODE> -<DD><A NAME="IDX513"></A> +<DD><A NAME="IDX515"></A> Attempt completion on the text before point, treating it as a hostname. <P> -<A NAME="IDX514"></A> +<A NAME="IDX516"></A> <DT><CODE>possible-hostname-completions (C-x @)</CODE> -<DD><A NAME="IDX515"></A> +<DD><A NAME="IDX517"></A> List the possible completions of the text before point, treating it as a hostname. <P> -<A NAME="IDX516"></A> +<A NAME="IDX518"></A> <DT><CODE>complete-command (M-!)</CODE> -<DD><A NAME="IDX517"></A> +<DD><A NAME="IDX519"></A> Attempt completion on the text before point, treating it as a command name. Command completion attempts to match the text against aliases, reserved words, shell @@ -12133,32 +12147,32 @@ functions, shell builtins, and finally executable filenames, in that order. <P> -<A NAME="IDX518"></A> +<A NAME="IDX520"></A> <DT><CODE>possible-command-completions (C-x !)</CODE> -<DD><A NAME="IDX519"></A> +<DD><A NAME="IDX521"></A> List the possible completions of the text before point, treating it as a command name. <P> -<A NAME="IDX520"></A> +<A NAME="IDX522"></A> <DT><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE> -<DD><A NAME="IDX521"></A> +<DD><A NAME="IDX523"></A> Attempt completion on the text before point, comparing the text against lines from the history list for possible completion matches. <P> -<A NAME="IDX522"></A> +<A NAME="IDX524"></A> <DT><CODE>dabbrev-expand ()</CODE> -<DD><A NAME="IDX523"></A> +<DD><A NAME="IDX525"></A> Attempt menu completion on the text before point, comparing the text against lines from the history list for possible completion matches. <P> -<A NAME="IDX524"></A> +<A NAME="IDX526"></A> <DT><CODE>complete-into-braces (M-{)</CODE> -<DD><A NAME="IDX525"></A> +<DD><A NAME="IDX527"></A> Perform filename completion and insert the list of possible completions enclosed within braces so the list is available to the shell (see section <A HREF="bashref.html#SEC30">3.5.1 Brace Expansion</A>). @@ -12185,29 +12199,29 @@ enclosed within braces so the list is available to the shell <!--docid::SEC115::--> <DL COMPACT> -<A NAME="IDX526"></A> +<A NAME="IDX528"></A> <DT><CODE>start-kbd-macro (C-x ()</CODE> -<DD><A NAME="IDX527"></A> +<DD><A NAME="IDX529"></A> Begin saving the characters typed into the current keyboard macro. <P> -<A NAME="IDX528"></A> +<A NAME="IDX530"></A> <DT><CODE>end-kbd-macro (C-x ))</CODE> -<DD><A NAME="IDX529"></A> +<DD><A NAME="IDX531"></A> Stop saving the characters typed into the current keyboard macro and save the definition. <P> -<A NAME="IDX530"></A> +<A NAME="IDX532"></A> <DT><CODE>call-last-kbd-macro (C-x e)</CODE> -<DD><A NAME="IDX531"></A> +<DD><A NAME="IDX533"></A> Re-execute the last keyboard macro defined, by making the characters in the macro appear as if typed at the keyboard. <P> -<A NAME="IDX532"></A> +<A NAME="IDX534"></A> <DT><CODE>print-last-kbd-macro ()</CODE> -<DD><A NAME="IDX533"></A> +<DD><A NAME="IDX535"></A> Print the last keboard macro defined in a format suitable for the <VAR>inputrc</VAR> file. <P> @@ -12233,87 +12247,87 @@ Print the last keboard macro defined in a format suitable for the <!--docid::SEC116::--> <DL COMPACT> -<A NAME="IDX534"></A> +<A NAME="IDX536"></A> <DT><CODE>re-read-init-file (C-x C-r)</CODE> -<DD><A NAME="IDX535"></A> +<DD><A NAME="IDX537"></A> Read in the contents of the <VAR>inputrc</VAR> file, and incorporate any bindings or variable assignments found there. <P> -<A NAME="IDX536"></A> +<A NAME="IDX538"></A> <DT><CODE>abort (C-g)</CODE> -<DD><A NAME="IDX537"></A> +<DD><A NAME="IDX539"></A> Abort the current editing command and ring the terminal's bell (subject to the setting of <CODE>bell-style</CODE>). <P> -<A NAME="IDX538"></A> +<A NAME="IDX540"></A> <DT><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE> -<DD><A NAME="IDX539"></A> +<DD><A NAME="IDX541"></A> If the metafied character <VAR>x</VAR> is lowercase, run the command that is bound to the corresponding uppercase character. <P> -<A NAME="IDX540"></A> +<A NAME="IDX542"></A> <DT><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE> -<DD><A NAME="IDX541"></A> +<DD><A NAME="IDX543"></A> Metafy the next character typed. This is for keyboards without a meta key. Typing <SAMP>`<KBD>ESC</KBD> f'</SAMP> is equivalent to typing <KBD>M-f</KBD>. <P> -<A NAME="IDX542"></A> +<A NAME="IDX544"></A> <DT><CODE>undo (C-_ or C-x C-u)</CODE> -<DD><A NAME="IDX543"></A> +<DD><A NAME="IDX545"></A> Incremental undo, separately remembered for each line. <P> -<A NAME="IDX544"></A> +<A NAME="IDX546"></A> <DT><CODE>revert-line (M-r)</CODE> -<DD><A NAME="IDX545"></A> +<DD><A NAME="IDX547"></A> Undo all changes made to this line. This is like executing the <CODE>undo</CODE> command enough times to get back to the beginning. <P> -<A NAME="IDX546"></A> +<A NAME="IDX548"></A> <DT><CODE>tilde-expand (M-&)</CODE> -<DD><A NAME="IDX547"></A> +<DD><A NAME="IDX549"></A> Perform tilde expansion on the current word. <P> -<A NAME="IDX548"></A> +<A NAME="IDX550"></A> <DT><CODE>set-mark (C-@)</CODE> -<DD><A NAME="IDX549"></A> +<DD><A NAME="IDX551"></A> Set the mark to the point. If a numeric argument is supplied, the mark is set to that position. <P> -<A NAME="IDX550"></A> +<A NAME="IDX552"></A> <DT><CODE>exchange-point-and-mark (C-x C-x)</CODE> -<DD><A NAME="IDX551"></A> +<DD><A NAME="IDX553"></A> Swap the point with the mark. The current cursor position is set to the saved position, and the old cursor position is saved as the mark. <P> -<A NAME="IDX552"></A> +<A NAME="IDX554"></A> <DT><CODE>character-search (C-])</CODE> -<DD><A NAME="IDX553"></A> +<DD><A NAME="IDX555"></A> A character is read and point is moved to the next occurrence of that character. A negative count searches for previous occurrences. <P> -<A NAME="IDX554"></A> +<A NAME="IDX556"></A> <DT><CODE>character-search-backward (M-C-])</CODE> -<DD><A NAME="IDX555"></A> +<DD><A NAME="IDX557"></A> A character is read and point is moved to the previous occurrence of that character. A negative count searches for subsequent occurrences. <P> -<A NAME="IDX556"></A> +<A NAME="IDX558"></A> <DT><CODE>skip-csi-sequence ()</CODE> -<DD><A NAME="IDX557"></A> +<DD><A NAME="IDX559"></A> Read enough characters to consume a multi-key sequence such as those defined for keys like Home and End. Such sequences begin with a Control Sequence Indicator (CSI), usually ESC-[. If this sequence is @@ -12323,9 +12337,9 @@ stray characters into the editing buffer. This is unbound by default, but usually bound to ESC-[. <P> -<A NAME="IDX558"></A> +<A NAME="IDX560"></A> <DT><CODE>insert-comment (M-#)</CODE> -<DD><A NAME="IDX559"></A> +<DD><A NAME="IDX561"></A> Without a numeric argument, the value of the <CODE>comment-begin</CODE> variable is inserted at the beginning of the current line. If a numeric argument is supplied, this command acts as a toggle: if @@ -12340,115 +12354,115 @@ If a numeric argument causes the comment character to be removed, the line will be executed by the shell. <P> -<A NAME="IDX560"></A> +<A NAME="IDX562"></A> <DT><CODE>dump-functions ()</CODE> -<DD><A NAME="IDX561"></A> +<DD><A NAME="IDX563"></A> Print all of the functions and their key bindings to the Readline output stream. If a numeric argument is supplied, the output is formatted in such a way that it can be made part of an <VAR>inputrc</VAR> file. This command is unbound by default. <P> -<A NAME="IDX562"></A> +<A NAME="IDX564"></A> <DT><CODE>dump-variables ()</CODE> -<DD><A NAME="IDX563"></A> +<DD><A NAME="IDX565"></A> Print all of the settable variables and their values to the Readline output stream. If a numeric argument is supplied, the output is formatted in such a way that it can be made part of an <VAR>inputrc</VAR> file. This command is unbound by default. <P> -<A NAME="IDX564"></A> +<A NAME="IDX566"></A> <DT><CODE>dump-macros ()</CODE> -<DD><A NAME="IDX565"></A> +<DD><A NAME="IDX567"></A> Print all of the Readline key sequences bound to macros and the strings they output. If a numeric argument is supplied, the output is formatted in such a way that it can be made part of an <VAR>inputrc</VAR> file. This command is unbound by default. <P> -<A NAME="IDX566"></A> +<A NAME="IDX568"></A> <DT><CODE>glob-complete-word (M-g)</CODE> -<DD><A NAME="IDX567"></A> +<DD><A NAME="IDX569"></A> The word before point is treated as a pattern for pathname expansion, with an asterisk implicitly appended. This pattern is used to generate a list of matching file names for possible completions. <P> -<A NAME="IDX568"></A> +<A NAME="IDX570"></A> <DT><CODE>glob-expand-word (C-x *)</CODE> -<DD><A NAME="IDX569"></A> +<DD><A NAME="IDX571"></A> The word before point is treated as a pattern for pathname expansion, and the list of matching file names is inserted, replacing the word. If a numeric argument is supplied, a <SAMP>`*'</SAMP> is appended before pathname expansion. <P> -<A NAME="IDX570"></A> +<A NAME="IDX572"></A> <DT><CODE>glob-list-expansions (C-x g)</CODE> -<DD><A NAME="IDX571"></A> +<DD><A NAME="IDX573"></A> The list of expansions that would have been generated by <CODE>glob-expand-word</CODE> is displayed, and the line is redrawn. If a numeric argument is supplied, a <SAMP>`*'</SAMP> is appended before pathname expansion. <P> -<A NAME="IDX572"></A> +<A NAME="IDX574"></A> <DT><CODE>display-shell-version (C-x C-v)</CODE> -<DD><A NAME="IDX573"></A> +<DD><A NAME="IDX575"></A> Display version information about the current instance of Bash. <P> -<A NAME="IDX574"></A> +<A NAME="IDX576"></A> <DT><CODE>shell-expand-line (M-C-e)</CODE> -<DD><A NAME="IDX575"></A> +<DD><A NAME="IDX577"></A> Expand the line as the shell does. This performs alias and history expansion as well as all of the shell word expansions (see section <A HREF="bashref.html#SEC29">3.5 Shell Expansions</A>). <P> -<A NAME="IDX576"></A> +<A NAME="IDX578"></A> <DT><CODE>history-expand-line (M-^)</CODE> -<DD><A NAME="IDX577"></A> +<DD><A NAME="IDX579"></A> Perform history expansion on the current line. <P> -<A NAME="IDX578"></A> +<A NAME="IDX580"></A> <DT><CODE>magic-space ()</CODE> -<DD><A NAME="IDX579"></A> +<DD><A NAME="IDX581"></A> Perform history expansion on the current line and insert a space (see section <A HREF="bashref.html#SEC124">9.3 History Expansion</A>). <P> -<A NAME="IDX580"></A> +<A NAME="IDX582"></A> <DT><CODE>alias-expand-line ()</CODE> -<DD><A NAME="IDX581"></A> +<DD><A NAME="IDX583"></A> Perform alias expansion on the current line (see section <A HREF="bashref.html#SEC85">6.6 Aliases</A>). <P> -<A NAME="IDX582"></A> +<A NAME="IDX584"></A> <DT><CODE>history-and-alias-expand-line ()</CODE> -<DD><A NAME="IDX583"></A> +<DD><A NAME="IDX585"></A> Perform history and alias expansion on the current line. <P> -<A NAME="IDX584"></A> +<A NAME="IDX586"></A> <DT><CODE>insert-last-argument (M-. or M-_)</CODE> -<DD><A NAME="IDX585"></A> +<DD><A NAME="IDX587"></A> A synonym for <CODE>yank-last-arg</CODE>. <P> -<A NAME="IDX586"></A> +<A NAME="IDX588"></A> <DT><CODE>operate-and-get-next (C-o)</CODE> -<DD><A NAME="IDX587"></A> +<DD><A NAME="IDX589"></A> Accept the current line for execution and fetch the next line relative to the current line from the history for editing. Any argument is ignored. <P> -<A NAME="IDX588"></A> +<A NAME="IDX590"></A> <DT><CODE>edit-and-execute-command (C-xC-e)</CODE> -<DD><A NAME="IDX589"></A> +<DD><A NAME="IDX591"></A> Invoke an editor on the current command line, and execute the result as shell commands. Bash attempts to invoke @@ -12705,7 +12719,7 @@ be completed, and two to modify the completion as it is happening. <DL COMPACT> <DT><CODE>compgen</CODE> -<DD><A NAME="IDX590"></A> +<DD><A NAME="IDX592"></A> <TABLE><tr><td> </td><td class=example><pre><CODE>compgen [<VAR>option</VAR>] [<VAR>word</VAR>]</CODE> </pre></td></tr></table><P> @@ -12731,7 +12745,7 @@ matches were generated. </P><P> <DT><CODE>complete</CODE> -<DD><A NAME="IDX591"></A> +<DD><A NAME="IDX593"></A> <TABLE><tr><td> </td><td class=example><pre><CODE>complete [-abcdefgjksuv] [-o <VAR>comp-option</VAR>] [-DE] [-A <VAR>action</VAR>] [-G <VAR>globpat</VAR>] [-W <VAR>wordlist</VAR>] [-F <VAR>function</VAR>] [-C <VAR>command</VAR>] [-X <VAR>filterpat</VAR>] [-P <VAR>prefix</VAR>] [-S <VAR>suffix</VAR>] <VAR>name</VAR> [<VAR>name</VAR> <small>...</small>]</CODE> @@ -12982,7 +12996,7 @@ an error occurs adding a completion specification. </P><P> <DT><CODE>compopt</CODE> -<DD><A NAME="IDX592"></A> +<DD><A NAME="IDX594"></A> <TABLE><tr><td> </td><td class=example><pre><CODE>compopt</CODE> [-o <VAR>option</VAR>] [-DE] [+o <VAR>option</VAR>] [<VAR>name</VAR>] </pre></td></tr></table>Modify completion options for each <VAR>name</VAR> according to the <VAR>option</VAR>s, or for the currently-executing completion if no <VAR>name</VAR>s @@ -13149,7 +13163,7 @@ An older version of the bash_completion package is distributed with bash in the <TT>`examples/complete'</TT> subdirectory. </P><P> -<A NAME="IDX593"></A> +<A NAME="IDX595"></A> </P><P> <A NAME="Using History Interactively"></A> @@ -13295,7 +13309,7 @@ history list and history file. <DL COMPACT> <DT><CODE>fc</CODE> -<DD><A NAME="IDX594"></A> +<DD><A NAME="IDX596"></A> <TABLE><tr><td> </td><td class=example><pre><CODE>fc [-e <VAR>ename</VAR>] [-lnr] [<VAR>first</VAR>] [<VAR>last</VAR>]</CODE> <CODE>fc -s [<VAR>pat</VAR>=<VAR>rep</VAR>] [<VAR>command</VAR>]</CODE> </pre></td></tr></table><P> @@ -13332,7 +13346,7 @@ and typing <SAMP>`r'</SAMP> re-executes the last command (see section <A HREF="b </P><P> <DT><CODE>history</CODE> -<DD><A NAME="IDX595"></A> +<DD><A NAME="IDX597"></A> <TABLE><tr><td> </td><td class=example><pre>history [<VAR>n</VAR>] history -c history -d <VAR>offset</VAR> @@ -13507,7 +13521,7 @@ An event designator is a reference to a command line entry in the history list. Unless the reference is absolute, events are relative to the current position in the history list. -<A NAME="IDX596"></A> +<A NAME="IDX598"></A> </P><P> <DL COMPACT> @@ -15794,7 +15808,7 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX98"><CODE>alias</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_B"></A>B</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX320"><CODE>bg</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX322"><CODE>bg</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX99"><CODE>bind</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX79"><CODE>break</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX100"><CODE>builtin</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> @@ -15803,15 +15817,15 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX101"><CODE>caller</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX80"><CODE>cd</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX102"><CODE>command</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX590"><CODE>compgen</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC119">8.7 Programmable Completion Builtins</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX591"><CODE>complete</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC119">8.7 Programmable Completion Builtins</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX592"><CODE>compopt</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC119">8.7 Programmable Completion Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX592"><CODE>compgen</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC119">8.7 Programmable Completion Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX593"><CODE>complete</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC119">8.7 Programmable Completion Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX594"><CODE>compopt</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC119">8.7 Programmable Completion Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX81"><CODE>continue</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_D"></A>D</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX103"><CODE>declare</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX317"><CODE>dirs</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC88">6.8.1 Directory Stack Builtins</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX325"><CODE>disown</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX319"><CODE>dirs</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC88">6.8.1 Directory Stack Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX327"><CODE>disown</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_E"></A>E</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX104"><CODE>echo</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> @@ -15822,8 +15836,8 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX85"><CODE>export</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_F"></A>F</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX594"><CODE>fc</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC123">9.2 Bash History Builtins</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX321"><CODE>fg</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX596"><CODE>fc</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC123">9.2 Bash History Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX323"><CODE>fg</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_G"></A>G</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX86"><CODE>getopts</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> @@ -15831,13 +15845,13 @@ to permit their use in free software. <TR><TH><A NAME="bt_H"></A>H</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX87"><CODE>hash</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX106"><CODE>help</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX595"><CODE>history</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC123">9.2 Bash History Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX597"><CODE>history</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC123">9.2 Bash History Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_J"></A>J</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX322"><CODE>jobs</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX324"><CODE>jobs</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_K"></A>K</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX323"><CODE>kill</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX325"><CODE>kill</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_L"></A>L</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX107"><CODE>let</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> @@ -15848,9 +15862,9 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX110"><CODE>mapfile</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_P"></A>P</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX318"><CODE>popd</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC88">6.8.1 Directory Stack Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX320"><CODE>popd</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC88">6.8.1 Directory Stack Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX111"><CODE>printf</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX319"><CODE>pushd</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC88">6.8.1 Directory Stack Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX321"><CODE>pushd</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC88">6.8.1 Directory Stack Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX88"><CODE>pwd</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_R"></A>R</TH><TD></TD><TD></TD></TR> @@ -15864,7 +15878,7 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX91"><CODE>shift</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX120"><CODE>shopt</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC64">4.3.2 The Shopt Builtin</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX114"><CODE>source</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC61">4.2 Bash Builtin Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX326"><CODE>suspend</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX328"><CODE>suspend</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_T"></A>T</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX92"><CODE>test</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> @@ -15880,7 +15894,7 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX97"><CODE>unset</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.1 Bourne Shell Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="bt_W"></A>W</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX324"><CODE>wait</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX326"><CODE>wait</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC94">7.2 Job Control Builtins</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> </TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="bashref.html#bt_." style="text-decoration:none"><b>.</b></A> @@ -16179,8 +16193,8 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX71"><CODE>_</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC28">3.4.2 Special Parameters</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_A"></A>A</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX327"><CODE>auto_resume</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC95">7.3 Job Control Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX328"><CODE>auto_resume</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC95">7.3 Job Control Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX329"><CODE>auto_resume</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC95">7.3 Job Control Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX330"><CODE>auto_resume</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC95">7.3 Job Control Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_B"></A>B</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX141"><CODE>BASH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> @@ -16203,257 +16217,259 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX162"><CODE>BASH_EXECUTION_STRING</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX163"><CODE>BASH_LINENO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX164"><CODE>BASH_LINENO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX165"><CODE>BASH_REMATCH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX166"><CODE>BASH_REMATCH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX167"><CODE>BASH_SOURCE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX168"><CODE>BASH_SOURCE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX169"><CODE>BASH_SUBSHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX170"><CODE>BASH_SUBSHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX171"><CODE>BASH_VERSINFO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX172"><CODE>BASH_VERSINFO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX173"><CODE>BASH_VERSION</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX174"><CODE>BASH_VERSION</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX175"><CODE>BASH_XTRACEFD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX176"><CODE>BASH_XTRACEFD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX165"><CODE>BASH_LOADABLES_PATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX166"><CODE>BASH_LOADABLES_PATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX167"><CODE>BASH_REMATCH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX168"><CODE>BASH_REMATCH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX169"><CODE>BASH_SOURCE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX170"><CODE>BASH_SOURCE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX171"><CODE>BASH_SUBSHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX172"><CODE>BASH_SUBSHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX173"><CODE>BASH_VERSINFO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX174"><CODE>BASH_VERSINFO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX175"><CODE>BASH_VERSION</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX176"><CODE>BASH_VERSION</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX177"><CODE>BASH_XTRACEFD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX178"><CODE>BASH_XTRACEFD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX143"><CODE>BASHOPTS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX144"><CODE>BASHOPTS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX145"><CODE>BASHPID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX146"><CODE>BASHPID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX334"><CODE>bell-style</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX335"><CODE>bind-tty-special-chars</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX336"><CODE>blink-matching-paren</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX336"><CODE>bell-style</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX337"><CODE>bind-tty-special-chars</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX338"><CODE>blink-matching-paren</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_C"></A>C</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX121"><CODE>CDPATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX122"><CODE>CDPATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX177"><CODE>CHILD_MAX</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX178"><CODE>CHILD_MAX</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX337"><CODE>colored-completion-prefix</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX338"><CODE>colored-stats</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX179"><CODE>COLUMNS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX180"><CODE>COLUMNS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX339"><CODE>comment-begin</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX181"><CODE>COMP_CWORD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX182"><CODE>COMP_CWORD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX189"><CODE>COMP_KEY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX190"><CODE>COMP_KEY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX183"><CODE>COMP_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX184"><CODE>COMP_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX185"><CODE>COMP_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX186"><CODE>COMP_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX187"><CODE>COMP_TYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX188"><CODE>COMP_TYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX191"><CODE>COMP_WORDBREAKS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX192"><CODE>COMP_WORDBREAKS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX193"><CODE>COMP_WORDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX194"><CODE>COMP_WORDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX340"><CODE>completion-display-width</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX341"><CODE>completion-ignore-case</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX342"><CODE>completion-map-case</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX343"><CODE>completion-prefix-display-length</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX344"><CODE>completion-query-items</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX195"><CODE>COMPREPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX196"><CODE>COMPREPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX345"><CODE>convert-meta</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX197"><CODE>COPROC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX198"><CODE>COPROC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX179"><CODE>CHILD_MAX</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX180"><CODE>CHILD_MAX</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX339"><CODE>colored-completion-prefix</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX340"><CODE>colored-stats</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX181"><CODE>COLUMNS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX182"><CODE>COLUMNS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX341"><CODE>comment-begin</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX183"><CODE>COMP_CWORD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX184"><CODE>COMP_CWORD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX191"><CODE>COMP_KEY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX192"><CODE>COMP_KEY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX185"><CODE>COMP_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX186"><CODE>COMP_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX187"><CODE>COMP_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX188"><CODE>COMP_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX189"><CODE>COMP_TYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX190"><CODE>COMP_TYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX193"><CODE>COMP_WORDBREAKS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX194"><CODE>COMP_WORDBREAKS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX195"><CODE>COMP_WORDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX196"><CODE>COMP_WORDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX342"><CODE>completion-display-width</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX343"><CODE>completion-ignore-case</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX344"><CODE>completion-map-case</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX345"><CODE>completion-prefix-display-length</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX346"><CODE>completion-query-items</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX197"><CODE>COMPREPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX198"><CODE>COMPREPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX347"><CODE>convert-meta</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX199"><CODE>COPROC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX200"><CODE>COPROC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_D"></A>D</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX199"><CODE>DIRSTACK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX200"><CODE>DIRSTACK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX346"><CODE>disable-completion</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX201"><CODE>DIRSTACK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX202"><CODE>DIRSTACK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX348"><CODE>disable-completion</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_E"></A>E</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX349"><CODE>echo-control-characters</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX347"><CODE>editing-mode</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX201"><CODE>EMACS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX202"><CODE>EMACS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX348"><CODE>emacs-mode-string</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX350"><CODE>enable-bracketed-paste</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX351"><CODE>enable-keypad</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX203"><CODE>ENV</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX204"><CODE>ENV</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX205"><CODE>EUID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX206"><CODE>EUID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX207"><CODE>EXECIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX208"><CODE>EXECIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX352"><CODE>expand-tilde</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX351"><CODE>echo-control-characters</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX349"><CODE>editing-mode</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX203"><CODE>EMACS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX204"><CODE>EMACS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX350"><CODE>emacs-mode-string</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX352"><CODE>enable-bracketed-paste</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX353"><CODE>enable-keypad</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX205"><CODE>ENV</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX206"><CODE>ENV</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX207"><CODE>EUID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX208"><CODE>EUID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX209"><CODE>EXECIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX210"><CODE>EXECIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX354"><CODE>expand-tilde</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_F"></A>F</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX209"><CODE>FCEDIT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX210"><CODE>FCEDIT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX211"><CODE>FIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX212"><CODE>FIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX213"><CODE>FUNCNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX214"><CODE>FUNCNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX215"><CODE>FUNCNEST</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX216"><CODE>FUNCNEST</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX211"><CODE>FCEDIT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX212"><CODE>FCEDIT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX213"><CODE>FIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX214"><CODE>FIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX215"><CODE>FUNCNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX216"><CODE>FUNCNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX217"><CODE>FUNCNEST</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX218"><CODE>FUNCNEST</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_G"></A>G</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX217"><CODE>GLOBIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX218"><CODE>GLOBIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX219"><CODE>GROUPS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX220"><CODE>GROUPS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX219"><CODE>GLOBIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX220"><CODE>GLOBIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX221"><CODE>GROUPS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX222"><CODE>GROUPS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_H"></A>H</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX221"><CODE>histchars</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX222"><CODE>histchars</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX223"><CODE>HISTCMD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX224"><CODE>HISTCMD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX225"><CODE>HISTCONTROL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX226"><CODE>HISTCONTROL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX227"><CODE>HISTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX228"><CODE>HISTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX229"><CODE>HISTFILESIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX230"><CODE>HISTFILESIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX231"><CODE>HISTIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX232"><CODE>HISTIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX353"><CODE>history-preserve-point</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX354"><CODE>history-size</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX233"><CODE>HISTSIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX234"><CODE>HISTSIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX235"><CODE>HISTTIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX236"><CODE>HISTTIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX223"><CODE>histchars</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX224"><CODE>histchars</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX225"><CODE>HISTCMD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX226"><CODE>HISTCMD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX227"><CODE>HISTCONTROL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX228"><CODE>HISTCONTROL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX229"><CODE>HISTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX230"><CODE>HISTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX231"><CODE>HISTFILESIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX232"><CODE>HISTFILESIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX233"><CODE>HISTIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX234"><CODE>HISTIGNORE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX355"><CODE>history-preserve-point</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX356"><CODE>history-size</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX235"><CODE>HISTSIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX236"><CODE>HISTSIZE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX237"><CODE>HISTTIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX238"><CODE>HISTTIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX123"><CODE>HOME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX124"><CODE>HOME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX355"><CODE>horizontal-scroll-mode</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX237"><CODE>HOSTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX238"><CODE>HOSTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX239"><CODE>HOSTNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX240"><CODE>HOSTNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX241"><CODE>HOSTTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX242"><CODE>HOSTTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX357"><CODE>horizontal-scroll-mode</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX239"><CODE>HOSTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX240"><CODE>HOSTFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX241"><CODE>HOSTNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX242"><CODE>HOSTNAME</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX243"><CODE>HOSTTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX244"><CODE>HOSTTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_I"></A>I</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX125"><CODE>IFS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX126"><CODE>IFS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX243"><CODE>IGNOREEOF</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX244"><CODE>IGNOREEOF</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX356"><CODE>input-meta</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX245"><CODE>INPUTRC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX246"><CODE>INPUTRC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX358"><CODE>isearch-terminators</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX245"><CODE>IGNOREEOF</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX246"><CODE>IGNOREEOF</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX358"><CODE>input-meta</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX247"><CODE>INPUTRC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX248"><CODE>INPUTRC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX360"><CODE>isearch-terminators</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_K"></A>K</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX359"><CODE>keymap</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX361"><CODE>keymap</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_L"></A>L</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX247"><CODE>LANG</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX248"><CODE>LANG</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX249"><CODE>LC_ALL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX250"><CODE>LC_ALL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX251"><CODE>LC_COLLATE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX252"><CODE>LC_COLLATE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX253"><CODE>LC_CTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX254"><CODE>LC_CTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX249"><CODE>LANG</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX250"><CODE>LANG</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX251"><CODE>LC_ALL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX252"><CODE>LC_ALL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX253"><CODE>LC_COLLATE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX254"><CODE>LC_COLLATE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX255"><CODE>LC_CTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX256"><CODE>LC_CTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX21"><CODE>LC_MESSAGES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC13">3.1.2.5 Locale-Specific Translation</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX255"><CODE>LC_MESSAGES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX256"><CODE>LC_MESSAGES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX257"><CODE>LC_NUMERIC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX258"><CODE>LC_NUMERIC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX259"><CODE>LINENO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX260"><CODE>LINENO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX261"><CODE>LINES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX262"><CODE>LINES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX257"><CODE>LC_MESSAGES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX258"><CODE>LC_MESSAGES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX259"><CODE>LC_NUMERIC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX260"><CODE>LC_NUMERIC</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX261"><CODE>LINENO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX262"><CODE>LINENO</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX263"><CODE>LINES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX264"><CODE>LINES</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_M"></A>M</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX263"><CODE>MACHTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX264"><CODE>MACHTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX265"><CODE>MACHTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX266"><CODE>MACHTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX127"><CODE>MAIL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX128"><CODE>MAIL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX265"><CODE>MAILCHECK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX266"><CODE>MAILCHECK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX267"><CODE>MAILCHECK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX268"><CODE>MAILCHECK</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX129"><CODE>MAILPATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX130"><CODE>MAILPATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX267"><CODE>MAPFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX268"><CODE>MAPFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX360"><CODE>mark-modified-lines</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX361"><CODE>mark-symlinked-directories</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX362"><CODE>match-hidden-files</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX363"><CODE>menu-complete-display-prefix</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX357"><CODE>meta-flag</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX269"><CODE>MAPFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX270"><CODE>MAPFILE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX362"><CODE>mark-modified-lines</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX363"><CODE>mark-symlinked-directories</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX364"><CODE>match-hidden-files</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX365"><CODE>menu-complete-display-prefix</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX359"><CODE>meta-flag</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_O"></A>O</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX269"><CODE>OLDPWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX270"><CODE>OLDPWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX271"><CODE>OLDPWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX272"><CODE>OLDPWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX131"><CODE>OPTARG</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX132"><CODE>OPTARG</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX271"><CODE>OPTERR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX272"><CODE>OPTERR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX273"><CODE>OPTERR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX274"><CODE>OPTERR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX133"><CODE>OPTIND</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX134"><CODE>OPTIND</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX273"><CODE>OSTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX274"><CODE>OSTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX364"><CODE>output-meta</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX275"><CODE>OSTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX276"><CODE>OSTYPE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX366"><CODE>output-meta</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_P"></A>P</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX365"><CODE>page-completions</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX367"><CODE>page-completions</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX135"><CODE>PATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX136"><CODE>PATH</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX275"><CODE>PIPESTATUS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX276"><CODE>PIPESTATUS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX277"><CODE>POSIXLY_CORRECT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX278"><CODE>POSIXLY_CORRECT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX279"><CODE>PPID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX280"><CODE>PPID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX281"><CODE>PROMPT_COMMAND</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX282"><CODE>PROMPT_COMMAND</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX283"><CODE>PROMPT_DIRTRIM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX284"><CODE>PROMPT_DIRTRIM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX277"><CODE>PIPESTATUS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX278"><CODE>PIPESTATUS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX279"><CODE>POSIXLY_CORRECT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX280"><CODE>POSIXLY_CORRECT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX281"><CODE>PPID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX282"><CODE>PPID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX283"><CODE>PROMPT_COMMAND</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX284"><CODE>PROMPT_COMMAND</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX285"><CODE>PROMPT_DIRTRIM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX286"><CODE>PROMPT_DIRTRIM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX137"><CODE>PS1</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX138"><CODE>PS1</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX139"><CODE>PS2</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX140"><CODE>PS2</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.1 Bourne Shell Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX285"><CODE>PS3</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX286"><CODE>PS3</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX287"><CODE>PS4</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX288"><CODE>PS4</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX289"><CODE>PWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX290"><CODE>PWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX287"><CODE>PS3</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX288"><CODE>PS3</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX289"><CODE>PS4</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX290"><CODE>PS4</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX291"><CODE>PWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX292"><CODE>PWD</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_R"></A>R</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX291"><CODE>RANDOM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX292"><CODE>RANDOM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX293"><CODE>READLINE_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX294"><CODE>READLINE_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX295"><CODE>READLINE_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX296"><CODE>READLINE_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX297"><CODE>REPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX298"><CODE>REPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX366"><CODE>revert-all-at-newline</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX293"><CODE>RANDOM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX294"><CODE>RANDOM</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX295"><CODE>READLINE_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX296"><CODE>READLINE_LINE</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX297"><CODE>READLINE_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX298"><CODE>READLINE_POINT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX299"><CODE>REPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX300"><CODE>REPLY</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX368"><CODE>revert-all-at-newline</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_S"></A>S</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX299"><CODE>SECONDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX300"><CODE>SECONDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX301"><CODE>SHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX302"><CODE>SHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX303"><CODE>SHELLOPTS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX304"><CODE>SHELLOPTS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX305"><CODE>SHLVL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX306"><CODE>SHLVL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX367"><CODE>show-all-if-ambiguous</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX368"><CODE>show-all-if-unmodified</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX369"><CODE>show-mode-in-prompt</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX370"><CODE>skip-completed-text</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX301"><CODE>SECONDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX302"><CODE>SECONDS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX303"><CODE>SHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX304"><CODE>SHELL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX305"><CODE>SHELLOPTS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX306"><CODE>SHELLOPTS</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX307"><CODE>SHLVL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX308"><CODE>SHLVL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX369"><CODE>show-all-if-ambiguous</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX370"><CODE>show-all-if-unmodified</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX371"><CODE>show-mode-in-prompt</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX372"><CODE>skip-completed-text</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_T"></A>T</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX22"><CODE>TEXTDOMAIN</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC13">3.1.2.5 Locale-Specific Translation</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX23"><CODE>TEXTDOMAINDIR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC13">3.1.2.5 Locale-Specific Translation</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX307"><CODE>TIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX308"><CODE>TIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX309"><CODE>TMOUT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX310"><CODE>TMOUT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX311"><CODE>TMPDIR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX312"><CODE>TMPDIR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX309"><CODE>TIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX310"><CODE>TIMEFORMAT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX311"><CODE>TMOUT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX312"><CODE>TMOUT</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX313"><CODE>TMPDIR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX314"><CODE>TMPDIR</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_U"></A>U</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX313"><CODE>UID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX314"><CODE>UID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX315"><CODE>UID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX316"><CODE>UID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC68">5.2 Bash Variables</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="vr_V"></A>V</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX371"><CODE>vi-cmd-mode-string</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX372"><CODE>vi-ins-mode-string</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX373"><CODE>visible-stats</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX373"><CODE>vi-cmd-mode-string</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX374"><CODE>vi-ins-mode-string</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX375"><CODE>visible-stats</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> </TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="bashref.html#vr_!" style="text-decoration:none"><b>!</b></A> @@ -16575,260 +16591,260 @@ to permit their use in free software. <TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_A"></A>A</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX536"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX537"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX394"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX395"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX580"><CODE>alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX581"><CODE>alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX538"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX539"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX396"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX397"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX582"><CODE>alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX583"><CODE>alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_B"></A>B</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX380"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX381"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX428"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX429"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX452"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX453"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX460"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX461"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX384"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX385"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX400"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX401"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX374"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX375"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX436"><CODE>bracketed-paste-begin ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX437"><CODE>bracketed-paste-begin ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX382"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX383"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX430"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX431"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX454"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX455"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX462"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX463"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX386"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX387"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX402"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX403"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX376"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX377"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX438"><CODE>bracketed-paste-begin ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX439"><CODE>bracketed-paste-begin ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_C"></A>C</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX530"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX531"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX446"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX447"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX552"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX553"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX554"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX555"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX390"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX391"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX488"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX489"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX516"><CODE>complete-command (M-!)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX517"><CODE>complete-command (M-!)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX500"><CODE>complete-filename (M-/)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX501"><CODE>complete-filename (M-/)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX512"><CODE>complete-hostname (M-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX513"><CODE>complete-hostname (M-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX524"><CODE>complete-into-braces (M-{)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX525"><CODE>complete-into-braces (M-{)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX504"><CODE>complete-username (M-~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX505"><CODE>complete-username (M-~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX508"><CODE>complete-variable (M-$)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX509"><CODE>complete-variable (M-$)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX476"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX477"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX478"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX479"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX474"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX475"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX532"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX533"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX448"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX449"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX554"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX555"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX556"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX557"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX392"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX393"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX490"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX491"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX518"><CODE>complete-command (M-!)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX519"><CODE>complete-command (M-!)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX502"><CODE>complete-filename (M-/)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX503"><CODE>complete-filename (M-/)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX514"><CODE>complete-hostname (M-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX515"><CODE>complete-hostname (M-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX526"><CODE>complete-into-braces (M-{)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX527"><CODE>complete-into-braces (M-{)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX506"><CODE>complete-username (M-~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX507"><CODE>complete-username (M-~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX510"><CODE>complete-variable (M-$)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX511"><CODE>complete-variable (M-$)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX478"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX479"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX480"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX481"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX476"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX477"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_D"></A>D</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX522"><CODE>dabbrev-expand ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX523"><CODE>dabbrev-expand ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX426"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX427"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX498"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX499"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX470"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX471"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX484"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX485"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX572"><CODE>display-shell-version (C-x C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX573"><CODE>display-shell-version (C-x C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX538"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX539"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX444"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX445"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX560"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX561"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX564"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX565"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX562"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX563"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX520"><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX521"><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX524"><CODE>dabbrev-expand ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX525"><CODE>dabbrev-expand ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX428"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX429"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX500"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX501"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX472"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX473"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX486"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX487"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX574"><CODE>display-shell-version (C-x C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX575"><CODE>display-shell-version (C-x C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX540"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX541"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX446"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX447"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX562"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX563"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX566"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX567"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX564"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX565"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX522"><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX523"><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_E"></A>E</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX588"><CODE>edit-and-execute-command (C-xC-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX589"><CODE>edit-and-execute-command (C-xC-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX528"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX529"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX424"><CODE><I>end-of-file</I> (usually C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX425"><CODE><I>end-of-file</I> (usually C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX402"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX403"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX376"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX377"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX550"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX551"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX590"><CODE>edit-and-execute-command (C-xC-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX591"><CODE>edit-and-execute-command (C-xC-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX530"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX531"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX426"><CODE><I>end-of-file</I> (usually C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX427"><CODE><I>end-of-file</I> (usually C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX404"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX405"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX378"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX379"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX552"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX553"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_F"></A>F</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX430"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX431"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX378"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX379"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX406"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX407"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX382"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX383"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX432"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX433"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX380"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX381"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX408"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX409"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX384"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX385"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_G"></A>G</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX566"><CODE>glob-complete-word (M-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX567"><CODE>glob-complete-word (M-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX568"><CODE>glob-expand-word (C-x *)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX569"><CODE>glob-expand-word (C-x *)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX570"><CODE>glob-list-expansions (C-x g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX571"><CODE>glob-list-expansions (C-x g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX568"><CODE>glob-complete-word (M-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX569"><CODE>glob-complete-word (M-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX570"><CODE>glob-expand-word (C-x *)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX571"><CODE>glob-expand-word (C-x *)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX572"><CODE>glob-list-expansions (C-x g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX573"><CODE>glob-list-expansions (C-x g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_H"></A>H</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX582"><CODE>history-and-alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX583"><CODE>history-and-alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX576"><CODE>history-expand-line (M-^)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX577"><CODE>history-expand-line (M-^)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX414"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX415"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX412"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX413"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX418"><CODE>history-substr-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX419"><CODE>history-substr-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX416"><CODE>history-substr-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX417"><CODE>history-substr-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX584"><CODE>history-and-alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX585"><CODE>history-and-alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX578"><CODE>history-expand-line (M-^)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX579"><CODE>history-expand-line (M-^)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX416"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX417"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX414"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX415"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX420"><CODE>history-substr-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX421"><CODE>history-substr-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX418"><CODE>history-substr-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX419"><CODE>history-substr-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_I"></A>I</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX558"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX559"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX492"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX493"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX584"><CODE>insert-last-argument (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX585"><CODE>insert-last-argument (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX560"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX561"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX494"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX495"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX586"><CODE>insert-last-argument (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX587"><CODE>insert-last-argument (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_K"></A>K</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX450"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX451"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX472"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX473"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX456"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX457"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX458"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX459"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX452"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX453"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX474"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX475"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX458"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX459"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX460"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX461"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_M"></A>M</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX578"><CODE>magic-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX579"><CODE>magic-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX494"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX495"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX496"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX497"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX580"><CODE>magic-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX581"><CODE>magic-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX496"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX497"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX498"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX499"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_N"></A>N</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX398"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX399"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX410"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX411"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX408"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX409"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX400"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX401"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX412"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX413"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX410"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX411"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_O"></A>O</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX586"><CODE>operate-and-get-next (C-o)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX587"><CODE>operate-and-get-next (C-o)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX448"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX449"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX588"><CODE>operate-and-get-next (C-o)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX589"><CODE>operate-and-get-next (C-o)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX450"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX451"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_P"></A>P</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX518"><CODE>possible-command-completions (C-x !)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX519"><CODE>possible-command-completions (C-x !)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX490"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX491"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX502"><CODE>possible-filename-completions (C-x /)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX503"><CODE>possible-filename-completions (C-x /)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX514"><CODE>possible-hostname-completions (C-x @)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX515"><CODE>possible-hostname-completions (C-x @)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX506"><CODE>possible-username-completions (C-x ~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX507"><CODE>possible-username-completions (C-x ~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX510"><CODE>possible-variable-completions (C-x $)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX511"><CODE>possible-variable-completions (C-x $)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX540"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX541"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX396"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX397"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX532"><CODE>print-last-kbd-macro ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX533"><CODE>print-last-kbd-macro ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX520"><CODE>possible-command-completions (C-x !)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX521"><CODE>possible-command-completions (C-x !)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX492"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX493"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX504"><CODE>possible-filename-completions (C-x /)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX505"><CODE>possible-filename-completions (C-x /)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX516"><CODE>possible-hostname-completions (C-x @)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX517"><CODE>possible-hostname-completions (C-x @)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX508"><CODE>possible-username-completions (C-x ~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX509"><CODE>possible-username-completions (C-x ~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX512"><CODE>possible-variable-completions (C-x $)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX513"><CODE>possible-variable-completions (C-x $)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.6 Letting Readline Type For You</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX542"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX543"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX398"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX399"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX534"><CODE>print-last-kbd-macro ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX535"><CODE>print-last-kbd-macro ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_Q"></A>Q</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX432"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX433"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX434"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX435"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_R"></A>R</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX534"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX535"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX392"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX393"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX404"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX405"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX544"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX545"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX536"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX537"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX394"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX395"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX406"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX407"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX546"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX547"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_S"></A>S</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX434"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX435"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX548"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX549"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX464"><CODE>shell-backward-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX465"><CODE>shell-backward-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX388"><CODE>shell-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX389"><CODE>shell-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX574"><CODE>shell-expand-line (M-C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX575"><CODE>shell-expand-line (M-C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX386"><CODE>shell-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX387"><CODE>shell-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX462"><CODE>shell-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX463"><CODE>shell-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX556"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX557"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX526"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX527"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX436"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX437"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX550"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX551"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX466"><CODE>shell-backward-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX467"><CODE>shell-backward-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX390"><CODE>shell-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX391"><CODE>shell-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX576"><CODE>shell-expand-line (M-C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX577"><CODE>shell-expand-line (M-C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX388"><CODE>shell-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX389"><CODE>shell-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.1 Commands For Moving</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX464"><CODE>shell-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX465"><CODE>shell-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX558"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX559"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX528"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX529"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.7 Keyboard Macros</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_T"></A>T</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX546"><CODE>tilde-expand (M-&#38;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX547"><CODE>tilde-expand (M-&#38;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX438"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX439"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX440"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX441"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX548"><CODE>tilde-expand (M-&#38;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX549"><CODE>tilde-expand (M-&#38;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX440"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX441"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX442"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX443"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_U"></A>U</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX542"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX543"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX486"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX487"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX468"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX469"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX454"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX455"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX466"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX467"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX442"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX443"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX544"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX545"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC116">8.4.8 Some Miscellaneous Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX488"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX489"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.5 Specifying Numeric Arguments</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX470"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX471"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX456"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX457"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX468"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX469"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX444"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX445"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.3 Commands For Changing Text</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="fn_Y"></A>Y</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX480"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX481"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX422"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX423"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX420"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX421"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX482"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX483"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX482"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX483"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX424"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX425"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX422"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX423"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.2 Commands For Manipulating The History</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX484"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX485"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.4 Killing And Yanking</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> </TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="bashref.html#fn_A" style="text-decoration:none"><b>A</b></A> @@ -17003,17 +17019,17 @@ to permit their use in free software. <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_H"></A>H</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC123">history builtins</A></TD><TD valign=top><A HREF="bashref.html#SEC123">9.2 Bash History Builtins</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX596">history events</A></TD><TD valign=top><A HREF="bashref.html#SEC125">9.3.1 Event Designators</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX598">history events</A></TD><TD valign=top><A HREF="bashref.html#SEC125">9.3.1 Event Designators</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC124">history expansion</A></TD><TD valign=top><A HREF="bashref.html#SEC124">9.3 History Expansion</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC122">history list</A></TD><TD valign=top><A HREF="bashref.html#SEC122">9.1 Bash History Facilities</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX593">History, how to use</A></TD><TD valign=top><A HREF="bashref.html#SEC120">8.8 A Programmable Completion Example</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX595">History, how to use</A></TD><TD valign=top><A HREF="bashref.html#SEC120">8.8 A Programmable Completion Example</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_I"></A>I</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX11">identifier</A></TD><TD valign=top><A HREF="bashref.html#SEC4">2. Definitions</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC104">initialization file, readline</A></TD><TD valign=top><A HREF="bashref.html#SEC104">8.3 Readline Init File</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC129">installation</A></TD><TD valign=top><A HREF="bashref.html#SEC129">10.1 Basic Installation</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC98">interaction, readline</A></TD><TD valign=top><A HREF="bashref.html#SEC98">8.2 Readline Interaction</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX316">interactive shell</A></TD><TD valign=top><A HREF="bashref.html#SEC70">6.1 Invoking Bash</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX318">interactive shell</A></TD><TD valign=top><A HREF="bashref.html#SEC70">6.1 Invoking Bash</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC79">interactive shell</A></TD><TD valign=top><A HREF="bashref.html#SEC79">6.3 Interactive Shells</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC13">internationalization</A></TD><TD valign=top><A HREF="bashref.html#SEC13">3.1.2.5 Locale-Specific Translation</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> @@ -17023,12 +17039,12 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC93">job control</A></TD><TD valign=top><A HREF="bashref.html#SEC93">7.1 Job Control Basics</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_K"></A>K</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX332">kill ring</A></TD><TD valign=top><A HREF="bashref.html#SEC101">8.2.3 Readline Killing Commands</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX330">killing text</A></TD><TD valign=top><A HREF="bashref.html#SEC101">8.2.3 Readline Killing Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX334">kill ring</A></TD><TD valign=top><A HREF="bashref.html#SEC101">8.2.3 Readline Killing Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX332">killing text</A></TD><TD valign=top><A HREF="bashref.html#SEC101">8.2.3 Readline Killing Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_L"></A>L</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC13">localization</A></TD><TD valign=top><A HREF="bashref.html#SEC13">3.1.2.5 Locale-Specific Translation</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX315">login shell</A></TD><TD valign=top><A HREF="bashref.html#SEC70">6.1 Invoking Bash</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX317">login shell</A></TD><TD valign=top><A HREF="bashref.html#SEC70">6.1 Invoking Bash</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_M"></A>M</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC38">matching, pattern</A></TD><TD valign=top><A HREF="bashref.html#SEC38">3.5.8.1 Pattern Matching</A></TD></TR> @@ -17063,7 +17079,7 @@ to permit their use in free software. <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC12">quoting, ANSI</A></TD><TD valign=top><A HREF="bashref.html#SEC12">3.1.2.4 ANSI-C Quoting</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_R"></A>R</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX329">Readline, how to use</A></TD><TD valign=top><A HREF="bashref.html#SEC95">7.3 Job Control Variables</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX331">Readline, how to use</A></TD><TD valign=top><A HREF="bashref.html#SEC95">7.3 Job Control Variables</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC40">redirection</A></TD><TD valign=top><A HREF="bashref.html#SEC40">3.6 Redirections</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX15">reserved word</A></TD><TD valign=top><A HREF="bashref.html#SEC4">2. Definitions</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC90">restricted shell</A></TD><TD valign=top><A HREF="bashref.html#SEC90">6.10 The Restricted Shell</A></TD></TR> @@ -17089,14 +17105,14 @@ to permit their use in free software. <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_V"></A>V</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC26">variable, shell</A></TD><TD valign=top><A HREF="bashref.html#SEC26">3.4 Shell Parameters</A></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX333">variables, readline</A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX335">variables, readline</A></TD><TD valign=top><A HREF="bashref.html#SEC105">8.3.1 Readline Init File Syntax</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_W"></A>W</TH><TD></TD><TD></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX20">word</A></TD><TD valign=top><A HREF="bashref.html#SEC4">2. Definitions</A></TD></TR> <TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC36">word splitting</A></TD><TD valign=top><A HREF="bashref.html#SEC36">3.5.7 Word Splitting</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> <TR><TH><A NAME="cp_Y"></A>Y</TH><TD></TD><TD></TD></TR> -<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX331">yanking text</A></TD><TD valign=top><A HREF="bashref.html#SEC101">8.2.3 Readline Killing Commands</A></TD></TR> +<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX333">yanking text</A></TD><TD valign=top><A HREF="bashref.html#SEC101">8.2.3 Readline Killing Commands</A></TD></TR> <TR><TD COLSPAN=3> <HR></TD></TR> </TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="bashref.html#cp_A" style="text-decoration:none"><b>A</b></A> @@ -17536,7 +17552,7 @@ to permit their use in free software. <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="bashref.html#SEC_About"> ? </A>]</TD> </TR></TABLE> <H1>About this document</H1> -This document was generated by <I>Chet Ramey</I> on <I>July, 10 2015</I> +This document was generated by <I>Chet Ramey</I> on <I>August, 18 2015</I> using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html "><I>texi2html</I></A> <P></P> @@ -17698,7 +17714,7 @@ the following structure: <BR> <FONT SIZE="-1"> This document was generated -by <I>Chet Ramey</I> on <I>July, 10 2015</I> +by <I>Chet Ramey</I> on <I>August, 18 2015</I> using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html "><I>texi2html</I></A> diff --git a/doc/bashref.info b/doc/bashref.info index 6d0f687e..e90f7921 100644 --- a/doc/bashref.info +++ b/doc/bashref.info @@ -1,10 +1,10 @@ -This is bashref.info, produced by makeinfo version 5.2 from +This is bashref.info, produced by makeinfo version 6.0 from bashref.texi. This text is a brief description of the features that are present in the -Bash shell (version 4.4, 11 June 2015). +Bash shell (version 4.4, 15 August 2015). - This is Edition 4.4, last updated 11 June 2015, of 'The GNU Bash + This is Edition 4.4, last updated 15 August 2015, of 'The GNU Bash Reference Manual', for 'Bash', Version 4.4. Copyright (C) 1988-2014 Free Software Foundation, Inc. @@ -27,10 +27,10 @@ Bash Features ************* This text is a brief description of the features that are present in the -Bash shell (version 4.4, 11 June 2015). The Bash home page is +Bash shell (version 4.4, 15 August 2015). The Bash home page is <http://www.gnu.org/software/bash/>. - This is Edition 4.4, last updated 11 June 2015, of 'The GNU Bash + This is Edition 4.4, last updated 15 August 2015, of 'The GNU Bash Reference Manual', for 'Bash', Version 4.4. Bash contains features that appear in other popular shells, and some @@ -199,8 +199,8 @@ These definitions are used throughout the remainder of this manual. 'metacharacter' A character that, when unquoted, separates words. A metacharacter - is a 'blank' or one of the following characters: '|', '&', ';', - '(', ')', '<', or '>'. + is a 'space', 'tab', 'newline', or one of the following characters: + '|', '&', ';', '(', ')', '<', or '>'. 'name' A 'word' consisting solely of letters, numbers, and underscores, @@ -2765,11 +2765,11 @@ Completion Builtins::). Unless otherwise noted, each builtin command documented as accepting options preceded by '-' accepts '--' to signify the end of the options. The ':', 'true', 'false', and 'test' builtins do not accept options and -do not treat '--' specially. The 'exit', 'logout', 'break', 'continue', -'let', and 'shift' builtins accept and process arguments beginning with -'-' without requiring '--'. Other builtins that accept arguments but -are not specified as accepting options interpret arguments beginning -with '-' as invalid options and require '--' to prevent this +do not treat '--' specially. The 'exit', 'logout', 'return', 'break', +'continue', 'let', and 'shift' builtins accept and process arguments +beginning with '-' without requiring '--'. Other builtins that accept +arguments but are not specified as accepting options interpret arguments +beginning with '-' as invalid options and require '--' to prevent this interpretation. @@ -3368,8 +3368,8 @@ standard. The '-F' option inhibits the display of function definitions; only the function name and attributes are printed. If the 'extdebug' shell option is enabled using 'shopt' (*note The Shopt Builtin::), - the source file name and line number where the function is defined - are displayed as well. '-F' implies '-f'. + the source file name and line number where each NAME is defined are + displayed as well. '-F' implies '-f'. The '-g' option forces variables to be created or modified at the global scope, even when 'declare' is executed in a shell function. @@ -4737,6 +4737,10 @@ Variables::). '${BASH_LINENO[$i-1]}' if referenced within another shell function). Use 'LINENO' to obtain the current line number. +'BASH_LOADABLES_PATH' + A colon-separated list of directories in which the shell looks for + dynamically loadable builtins specified by the 'enable' command. + 'BASH_REMATCH' An array variable whose members are assigned by the '=~' binary operator to the '[[' conditional command (*note Conditional @@ -4912,9 +4916,8 @@ Variables::). the name of any currently-executing shell function. The bottom-most element (the one with the highest index) is '"main"'. This variable exists only when a shell function is executing. - Assignments to 'FUNCNAME' have no effect and return an error - status. If 'FUNCNAME' is unset, it loses its special properties, - even if it is subsequently reset. + Assignments to 'FUNCNAME' have no effect. If 'FUNCNAME' is unset, + it loses its special properties, even if it is subsequently reset. This variable can be used with 'BASH_LINENO' and 'BASH_SOURCE'. Each element of 'FUNCNAME' has corresponding elements in @@ -4937,9 +4940,9 @@ Variables::). 'GROUPS' An array variable containing the list of groups of which the - current user is a member. Assignments to 'GROUPS' have no effect - and return an error status. If 'GROUPS' is unset, it loses its - special properties, even if it is subsequently reset. + current user is a member. Assignments to 'GROUPS' have no effect. + If 'GROUPS' is unset, it loses its special properties, even if it + is subsequently reset. 'histchars' Up to three characters which control history expansion, quick @@ -6083,7 +6086,8 @@ The directory stack is a list of recently-visited directories. The 'pushd' builtin adds directories to the stack as it changes the current directory, and the 'popd' builtin removes specified directories from the stack and changes the current directory to the directory removed. The -'dirs' builtin displays the contents of the directory stack. +'dirs' builtin displays the contents of the directory stack. The +current directory is always the "top" of the directory stack. The contents of the directory stack are also visible as the value of the 'DIRSTACK' shell variable. @@ -6099,7 +6103,8 @@ File: bashref.info, Node: Directory Stack Builtins, Up: The Directory Stack Display the list of currently remembered directories. Directories are added to the list with the 'pushd' command; the 'popd' command - removes directories from the list. + removes directories from the list. The current directory is always + the first directory in the stack. '-c' Clears the directory stack by deleting all of the elements. @@ -6124,12 +6129,10 @@ File: bashref.info, Node: Directory Stack Builtins, Up: The Directory Stack 'popd' popd [-n] [+N | -N] - Remove the top entry from the directory stack, and 'cd' to the new - top directory. When no arguments are given, 'popd' removes the top - directory from the stack and performs a 'cd' to the new top - directory. The elements are numbered from 0 starting at the first - directory listed with 'dirs'; that is, 'popd' is equivalent to - 'popd +0'. + When no arguments are given, 'popd' removes the top directory from + the stack and performs a 'cd' to the new top directory. The + elements are numbered from 0 starting at the first directory listed + with 'dirs'; that is, 'popd' is equivalent to 'popd +0'. '-n' Suppresses the normal change of directory when removing @@ -6147,11 +6150,11 @@ File: bashref.info, Node: Directory Stack Builtins, Up: The Directory Stack Save the current directory on the top of the directory stack and then 'cd' to DIR. With no arguments, 'pushd' exchanges the top two - directories. + directories and makes the new top the current directory. '-n' - Suppresses the normal change of directory when adding - directories to the stack, so that only the stack is + Suppresses the normal change of directory when rotating or + adding directories to the stack, so that only the stack is manipulated. '+N' Brings the Nth directory (counting from the left of the list @@ -6162,9 +6165,9 @@ File: bashref.info, Node: Directory Stack Builtins, Up: The Directory Stack printed by 'dirs', starting with zero) to the top of the list by rotating the stack. 'DIR' - Makes the current working directory be the top of the stack, - making it the new current directory as if it had been supplied - as an argument to the 'cd' builtin. + Makes DIR be the top of the stack, making it the new current + directory as if it had been supplied as an argument to the + 'cd' builtin. File: bashref.info, Node: Controlling the Prompt, Next: The Restricted Shell, Prev: The Directory Stack, Up: Bash Features @@ -6356,143 +6359,145 @@ startup files. 14. Non-interactive shells exit if a syntax error in an arithmetic expansion results in an invalid expression. - 15. Non-interactive shells exit if there is a syntax error in a script + 15. Non-interactive shells exit on word expansion errors. + + 16. Non-interactive shells exit if there is a syntax error in a script read with the '.' or 'source' builtins, or in a string processed by the 'eval' builtin. - 16. Redirection operators do not perform filename expansion on the + 17. Redirection operators do not perform filename expansion on the word in the redirection unless the shell is interactive. - 17. Redirection operators do not perform word splitting on the word in + 18. Redirection operators do not perform word splitting on the word in the redirection. - 18. Function names must be valid shell 'name's. That is, they may not + 19. Function names must be valid shell 'name's. That is, they may not contain characters other than letters, digits, and underscores, and may not start with a digit. Declaring a function with an invalid name causes a fatal syntax error in non-interactive shells. - 19. Function names may not be the same as one of the POSIX special + 20. Function names may not be the same as one of the POSIX special builtins. - 20. POSIX special builtins are found before shell functions during + 21. POSIX special builtins are found before shell functions during command lookup. - 21. Literal tildes that appear as the first character in elements of + 22. Literal tildes that appear as the first character in elements of the 'PATH' variable are not expanded as described above under *note Tilde Expansion::. - 22. The 'time' reserved word may be used by itself as a command. When + 23. The 'time' reserved word may be used by itself as a command. When used in this way, it displays timing statistics for the shell and its completed children. The 'TIMEFORMAT' variable controls the format of the timing information. - 23. When parsing and expanding a ${...} expansion that appears within + 24. When parsing and expanding a ${...} expansion that appears within double quotes, single quotes are no longer special and cannot be used to quote a closing brace or other special character, unless the operator is one of those defined to perform pattern removal. In this case, they do not have to appear as matched pairs. - 24. The parser does not recognize 'time' as a reserved word if the + 25. The parser does not recognize 'time' as a reserved word if the next token begins with a '-'. - 25. If a POSIX special builtin returns an error status, a + 26. If a POSIX special builtin returns an error status, a non-interactive shell exits. The fatal errors are those listed in the POSIX standard, and include things like passing incorrect options, redirection errors, variable assignment errors for assignments preceding the command name, and so on. - 26. A non-interactive shell exits with an error status if a variable + 27. A non-interactive shell exits with an error status if a variable assignment error occurs when no command name follows the assignment statements. A variable assignment error occurs, for example, when trying to assign a value to a readonly variable. - 27. A non-interactive shell exits with an error status if a variable + 28. A non-interactive shell exits with an error status if a variable assignment error occurs in an assignment statement preceding a special builtin, but not with any other simple command. - 28. A non-interactive shell exits with an error status if the + 29. A non-interactive shell exits with an error status if the iteration variable in a 'for' statement or the selection variable in a 'select' statement is a readonly variable. - 29. Process substitution is not available. + 30. Process substitution is not available. - 30. While variable indirection is available, it may not be applied to + 31. While variable indirection is available, it may not be applied to the '#' and '?' special parameters. - 31. Assignment statements preceding POSIX special builtins persist in + 32. Assignment statements preceding POSIX special builtins persist in the shell environment after the builtin completes. - 32. Assignment statements preceding shell function calls persist in + 33. Assignment statements preceding shell function calls persist in the shell environment after the function returns, as if a POSIX special builtin command had been executed. - 33. The 'export' and 'readonly' builtin commands display their output + 34. The 'export' and 'readonly' builtin commands display their output in the format required by POSIX. - 34. The 'trap' builtin displays signal names without the leading + 35. The 'trap' builtin displays signal names without the leading 'SIG'. - 35. The 'trap' builtin doesn't check the first argument for a possible + 36. The 'trap' builtin doesn't check the first argument for a possible signal specification and revert the signal handling to the original disposition if it is, unless that argument consists solely of digits and is a valid signal number. If users want to reset the handler for a given signal to the original disposition, they should use '-' as the first argument. - 36. The '.' and 'source' builtins do not search the current directory + 37. The '.' and 'source' builtins do not search the current directory for the filename argument if it is not found by searching 'PATH'. - 37. Subshells spawned to execute command substitutions inherit the + 38. Subshells spawned to execute command substitutions inherit the value of the '-e' option from the parent shell. When not in POSIX mode, Bash clears the '-e' option in such subshells. - 38. Alias expansion is always enabled, even in non-interactive shells. + 39. Alias expansion is always enabled, even in non-interactive shells. - 39. When the 'alias' builtin displays alias definitions, it does not + 40. When the 'alias' builtin displays alias definitions, it does not display them with a leading 'alias ' unless the '-p' option is supplied. - 40. When the 'set' builtin is invoked without options, it does not + 41. When the 'set' builtin is invoked without options, it does not display shell function names and definitions. - 41. When the 'set' builtin is invoked without options, it displays + 42. When the 'set' builtin is invoked without options, it displays variable values without quotes, unless they contain shell metacharacters, even if the result contains nonprinting characters. - 42. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname + 43. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname constructed from '$PWD' and the directory name supplied as an argument does not refer to an existing directory, 'cd' will fail instead of falling back to PHYSICAL mode. - 43. The 'pwd' builtin verifies that the value it prints is the same as + 44. The 'pwd' builtin verifies that the value it prints is the same as the current directory, even if it is not asked to check the file system with the '-P' option. - 44. When listing the history, the 'fc' builtin does not include an + 45. When listing the history, the 'fc' builtin does not include an indication of whether or not a history entry has been modified. - 45. The default editor used by 'fc' is 'ed'. + 46. The default editor used by 'fc' is 'ed'. - 46. The 'type' and 'command' builtins will not report a non-executable + 47. The 'type' and 'command' builtins will not report a non-executable file as having been found, though the shell will attempt to execute such a file if it is the only so-named file found in '$PATH'. - 47. The 'vi' editing mode will invoke the 'vi' editor directly when + 48. The 'vi' editing mode will invoke the 'vi' editor directly when the 'v' command is run, instead of checking '$VISUAL' and '$EDITOR'. - 48. When the 'xpg_echo' option is enabled, Bash does not attempt to + 49. When the 'xpg_echo' option is enabled, Bash does not attempt to interpret any arguments to 'echo' as options. Each argument is displayed, after escape characters are converted. - 49. The 'ulimit' builtin uses a block size of 512 bytes for the '-c' + 50. The 'ulimit' builtin uses a block size of 512 bytes for the '-c' and '-f' options. - 50. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not + 51. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not interrupt the 'wait' builtin and cause it to return immediately. The trap command is run once for each child that exits. - 51. The 'read' builtin may be interrupted by a signal for which a trap + 52. The 'read' builtin may be interrupted by a signal for which a trap has been set. If Bash receives a trapped signal while executing 'read', the trap handler executes and 'read' returns an exit status greater than 128. @@ -10594,10 +10599,10 @@ D.1 Index of Shell Builtin Commands * logout: Bash Builtins. (line 363) * mapfile: Bash Builtins. (line 368) * popd: Directory Stack Builtins. - (line 34) + (line 35) * printf: Bash Builtins. (line 413) * pushd: Directory Stack Builtins. - (line 54) + (line 53) * pwd: Bourne Shell Builtins. (line 205) * read: Bash Builtins. (line 458) @@ -10713,12 +10718,13 @@ D.3 Parameter and Variable Index * BASH_ENV: Bash Variables. (line 84) * BASH_EXECUTION_STRING: Bash Variables. (line 90) * BASH_LINENO: Bash Variables. (line 93) -* BASH_REMATCH: Bash Variables. (line 101) -* BASH_SOURCE: Bash Variables. (line 109) -* BASH_SUBSHELL: Bash Variables. (line 116) -* BASH_VERSINFO: Bash Variables. (line 121) -* BASH_VERSION: Bash Variables. (line 144) -* BASH_XTRACEFD: Bash Variables. (line 147) +* BASH_LOADABLES_PATH: Bash Variables. (line 101) +* BASH_REMATCH: Bash Variables. (line 105) +* BASH_SOURCE: Bash Variables. (line 113) +* BASH_SUBSHELL: Bash Variables. (line 120) +* BASH_VERSINFO: Bash Variables. (line 125) +* BASH_VERSION: Bash Variables. (line 148) +* BASH_XTRACEFD: Bash Variables. (line 151) * bell-style: Readline Init File Syntax. (line 38) * bind-tty-special-chars: Readline Init File Syntax. @@ -10727,12 +10733,12 @@ D.3 Parameter and Variable Index (line 50) * CDPATH: Bourne Shell Variables. (line 9) -* CHILD_MAX: Bash Variables. (line 158) +* CHILD_MAX: Bash Variables. (line 162) * colored-completion-prefix: Readline Init File Syntax. (line 55) * colored-stats: Readline Init File Syntax. (line 62) -* COLUMNS: Bash Variables. (line 165) +* COLUMNS: Bash Variables. (line 169) * comment-begin: Readline Init File Syntax. (line 68) * completion-display-width: Readline Init File Syntax. @@ -10745,87 +10751,87 @@ D.3 Parameter and Variable Index (line 91) * completion-query-items: Readline Init File Syntax. (line 98) -* COMPREPLY: Bash Variables. (line 217) -* COMP_CWORD: Bash Variables. (line 171) -* COMP_KEY: Bash Variables. (line 200) -* COMP_LINE: Bash Variables. (line 177) -* COMP_POINT: Bash Variables. (line 182) -* COMP_TYPE: Bash Variables. (line 190) -* COMP_WORDBREAKS: Bash Variables. (line 204) -* COMP_WORDS: Bash Variables. (line 210) +* COMPREPLY: Bash Variables. (line 221) +* COMP_CWORD: Bash Variables. (line 175) +* COMP_KEY: Bash Variables. (line 204) +* COMP_LINE: Bash Variables. (line 181) +* COMP_POINT: Bash Variables. (line 186) +* COMP_TYPE: Bash Variables. (line 194) +* COMP_WORDBREAKS: Bash Variables. (line 208) +* COMP_WORDS: Bash Variables. (line 214) * convert-meta: Readline Init File Syntax. (line 108) -* COPROC: Bash Variables. (line 223) -* DIRSTACK: Bash Variables. (line 227) +* COPROC: Bash Variables. (line 227) +* DIRSTACK: Bash Variables. (line 231) * disable-completion: Readline Init File Syntax. (line 114) * echo-control-characters: Readline Init File Syntax. (line 135) * editing-mode: Readline Init File Syntax. (line 119) -* EMACS: Bash Variables. (line 237) +* EMACS: Bash Variables. (line 241) * emacs-mode-string: Readline Init File Syntax. (line 125) * enable-bracketed-paste: Readline Init File Syntax. (line 140) * enable-keypad: Readline Init File Syntax. (line 148) -* ENV: Bash Variables. (line 242) -* EUID: Bash Variables. (line 246) -* EXECIGNORE: Bash Variables. (line 250) +* ENV: Bash Variables. (line 246) +* EUID: Bash Variables. (line 250) +* EXECIGNORE: Bash Variables. (line 254) * expand-tilde: Readline Init File Syntax. (line 159) -* FCEDIT: Bash Variables. (line 260) -* FIGNORE: Bash Variables. (line 264) -* FUNCNAME: Bash Variables. (line 270) -* FUNCNEST: Bash Variables. (line 288) -* GLOBIGNORE: Bash Variables. (line 293) -* GROUPS: Bash Variables. (line 299) -* histchars: Bash Variables. (line 305) -* HISTCMD: Bash Variables. (line 320) -* HISTCONTROL: Bash Variables. (line 325) -* HISTFILE: Bash Variables. (line 341) -* HISTFILESIZE: Bash Variables. (line 345) -* HISTIGNORE: Bash Variables. (line 356) +* FCEDIT: Bash Variables. (line 264) +* FIGNORE: Bash Variables. (line 268) +* FUNCNAME: Bash Variables. (line 274) +* FUNCNEST: Bash Variables. (line 291) +* GLOBIGNORE: Bash Variables. (line 296) +* GROUPS: Bash Variables. (line 302) +* histchars: Bash Variables. (line 308) +* HISTCMD: Bash Variables. (line 323) +* HISTCONTROL: Bash Variables. (line 328) +* HISTFILE: Bash Variables. (line 344) +* HISTFILESIZE: Bash Variables. (line 348) +* HISTIGNORE: Bash Variables. (line 359) * history-preserve-point: Readline Init File Syntax. (line 163) * history-size: Readline Init File Syntax. (line 169) -* HISTSIZE: Bash Variables. (line 375) -* HISTTIMEFORMAT: Bash Variables. (line 382) +* HISTSIZE: Bash Variables. (line 378) +* HISTTIMEFORMAT: Bash Variables. (line 385) * HOME: Bourne Shell Variables. (line 13) * horizontal-scroll-mode: Readline Init File Syntax. (line 176) -* HOSTFILE: Bash Variables. (line 390) -* HOSTNAME: Bash Variables. (line 401) -* HOSTTYPE: Bash Variables. (line 404) +* HOSTFILE: Bash Variables. (line 393) +* HOSTNAME: Bash Variables. (line 404) +* HOSTTYPE: Bash Variables. (line 407) * IFS: Bourne Shell Variables. (line 18) -* IGNOREEOF: Bash Variables. (line 407) +* IGNOREEOF: Bash Variables. (line 410) * input-meta: Readline Init File Syntax. (line 183) -* INPUTRC: Bash Variables. (line 417) +* INPUTRC: Bash Variables. (line 420) * isearch-terminators: Readline Init File Syntax. (line 190) * keymap: Readline Init File Syntax. (line 197) -* LANG: Bash Variables. (line 421) -* LC_ALL: Bash Variables. (line 425) -* LC_COLLATE: Bash Variables. (line 429) -* LC_CTYPE: Bash Variables. (line 436) +* LANG: Bash Variables. (line 424) +* LC_ALL: Bash Variables. (line 428) +* LC_COLLATE: Bash Variables. (line 432) +* LC_CTYPE: Bash Variables. (line 439) * LC_MESSAGES: Locale Translation. (line 11) -* LC_MESSAGES <1>: Bash Variables. (line 441) -* LC_NUMERIC: Bash Variables. (line 445) -* LINENO: Bash Variables. (line 449) -* LINES: Bash Variables. (line 453) -* MACHTYPE: Bash Variables. (line 459) +* LC_MESSAGES <1>: Bash Variables. (line 444) +* LC_NUMERIC: Bash Variables. (line 448) +* LINENO: Bash Variables. (line 452) +* LINES: Bash Variables. (line 456) +* MACHTYPE: Bash Variables. (line 462) * MAIL: Bourne Shell Variables. (line 22) -* MAILCHECK: Bash Variables. (line 463) +* MAILCHECK: Bash Variables. (line 466) * MAILPATH: Bourne Shell Variables. (line 27) -* MAPFILE: Bash Variables. (line 471) +* MAPFILE: Bash Variables. (line 474) * mark-modified-lines: Readline Init File Syntax. (line 226) * mark-symlinked-directories: Readline Init File Syntax. @@ -10836,41 +10842,41 @@ D.3 Parameter and Variable Index (line 243) * meta-flag: Readline Init File Syntax. (line 183) -* OLDPWD: Bash Variables. (line 475) +* OLDPWD: Bash Variables. (line 478) * OPTARG: Bourne Shell Variables. (line 34) -* OPTERR: Bash Variables. (line 478) +* OPTERR: Bash Variables. (line 481) * OPTIND: Bourne Shell Variables. (line 38) -* OSTYPE: Bash Variables. (line 482) +* OSTYPE: Bash Variables. (line 485) * output-meta: Readline Init File Syntax. (line 248) * page-completions: Readline Init File Syntax. (line 253) * PATH: Bourne Shell Variables. (line 42) -* PIPESTATUS: Bash Variables. (line 485) -* POSIXLY_CORRECT: Bash Variables. (line 490) -* PPID: Bash Variables. (line 499) -* PROMPT_COMMAND: Bash Variables. (line 503) -* PROMPT_DIRTRIM: Bash Variables. (line 507) +* PIPESTATUS: Bash Variables. (line 488) +* POSIXLY_CORRECT: Bash Variables. (line 493) +* PPID: Bash Variables. (line 502) +* PROMPT_COMMAND: Bash Variables. (line 506) +* PROMPT_DIRTRIM: Bash Variables. (line 510) * PS1: Bourne Shell Variables. (line 48) * PS2: Bourne Shell Variables. (line 53) -* PS3: Bash Variables. (line 513) -* PS4: Bash Variables. (line 518) -* PWD: Bash Variables. (line 524) -* RANDOM: Bash Variables. (line 527) -* READLINE_LINE: Bash Variables. (line 532) -* READLINE_POINT: Bash Variables. (line 536) -* REPLY: Bash Variables. (line 540) +* PS3: Bash Variables. (line 516) +* PS4: Bash Variables. (line 521) +* PWD: Bash Variables. (line 527) +* RANDOM: Bash Variables. (line 530) +* READLINE_LINE: Bash Variables. (line 535) +* READLINE_POINT: Bash Variables. (line 539) +* REPLY: Bash Variables. (line 543) * revert-all-at-newline: Readline Init File Syntax. (line 263) -* SECONDS: Bash Variables. (line 543) -* SHELL: Bash Variables. (line 549) -* SHELLOPTS: Bash Variables. (line 554) -* SHLVL: Bash Variables. (line 563) +* SECONDS: Bash Variables. (line 546) +* SHELL: Bash Variables. (line 552) +* SHELLOPTS: Bash Variables. (line 557) +* SHLVL: Bash Variables. (line 566) * show-all-if-ambiguous: Readline Init File Syntax. (line 269) * show-all-if-unmodified: Readline Init File Syntax. @@ -10881,10 +10887,10 @@ D.3 Parameter and Variable Index (line 290) * TEXTDOMAIN: Locale Translation. (line 11) * TEXTDOMAINDIR: Locale Translation. (line 11) -* TIMEFORMAT: Bash Variables. (line 568) -* TMOUT: Bash Variables. (line 606) -* TMPDIR: Bash Variables. (line 618) -* UID: Bash Variables. (line 622) +* TIMEFORMAT: Bash Variables. (line 571) +* TMOUT: Bash Variables. (line 609) +* TMPDIR: Bash Variables. (line 621) +* UID: Bash Variables. (line 625) * vi-cmd-mode-string: Readline Init File Syntax. (line 303) * vi-ins-mode-string: Readline Init File Syntax. @@ -11252,134 +11258,134 @@ D.5 Concept Index Tag Table: -Node: Top889 -Node: Introduction2801 -Node: What is Bash?3017 -Node: What is a shell?4131 -Node: Definitions6669 -Node: Basic Shell Features9588 -Node: Shell Syntax10807 -Node: Shell Operation11833 -Node: Quoting13126 -Node: Escape Character14426 -Node: Single Quotes14911 -Node: Double Quotes15259 -Node: ANSI-C Quoting16384 -Node: Locale Translation17613 -Node: Comments18509 -Node: Shell Commands19127 -Node: Simple Commands19999 -Node: Pipelines20630 -Node: Lists23373 -Node: Compound Commands25102 -Node: Looping Constructs26105 -Node: Conditional Constructs28568 -Node: Command Grouping39489 -Node: Coprocesses40968 -Node: GNU Parallel42800 -Node: Shell Functions46773 -Node: Shell Parameters51979 -Node: Positional Parameters56381 -Node: Special Parameters57281 -Node: Shell Expansions60618 -Node: Brace Expansion62555 -Node: Tilde Expansion65336 -Node: Shell Parameter Expansion67684 -Node: Command Substitution81791 -Node: Arithmetic Expansion83121 -Node: Process Substitution84053 -Node: Word Splitting85097 -Node: Filename Expansion86745 -Node: Pattern Matching89029 -Node: Quote Removal92727 -Node: Redirections93022 -Node: Executing Commands102245 -Node: Simple Command Expansion102915 -Node: Command Search and Execution104845 -Node: Command Execution Environment107181 -Node: Environment110165 -Node: Exit Status111824 -Node: Signals113494 -Node: Shell Scripts115461 -Node: Shell Builtin Commands117976 -Node: Bourne Shell Builtins120000 -Node: Bash Builtins140602 -Node: Modifying Shell Behavior169196 -Node: The Set Builtin169541 -Node: The Shopt Builtin179954 -Node: Special Builtins194583 -Node: Shell Variables195562 -Node: Bourne Shell Variables195999 -Node: Bash Variables198030 -Node: Bash Features225430 -Node: Invoking Bash226329 -Node: Bash Startup Files232278 -Node: Interactive Shells237381 -Node: What is an Interactive Shell?237791 -Node: Is this Shell Interactive?238440 -Node: Interactive Shell Behavior239255 -Node: Bash Conditional Expressions242554 -Node: Shell Arithmetic246555 -Node: Aliases249332 -Node: Arrays251880 -Node: The Directory Stack256964 -Node: Directory Stack Builtins257681 -Node: Controlling the Prompt260640 -Node: The Restricted Shell263386 -Node: Bash POSIX Mode265211 -Node: Job Control274805 -Node: Job Control Basics275265 -Node: Job Control Builtins279984 -Node: Job Control Variables284455 -Node: Command Line Editing285611 -Node: Introduction and Notation287282 -Node: Readline Interaction288905 -Node: Readline Bare Essentials290096 -Node: Readline Movement Commands291879 -Node: Readline Killing Commands292839 -Node: Readline Arguments294757 -Node: Searching295801 -Node: Readline Init File297987 -Node: Readline Init File Syntax299134 -Node: Conditional Init Constructs318859 -Node: Sample Init File321384 -Node: Bindable Readline Commands324501 -Node: Commands For Moving325705 -Node: Commands For History326848 -Node: Commands For Text331137 -Node: Commands For Killing334526 -Node: Numeric Arguments337007 -Node: Commands For Completion338146 -Node: Keyboard Macros342337 -Node: Miscellaneous Commands343024 -Node: Readline vi Mode348828 -Node: Programmable Completion349735 -Node: Programmable Completion Builtins357196 -Node: A Programmable Completion Example367082 -Node: Using History Interactively372334 -Node: Bash History Facilities373018 -Node: Bash History Builtins376017 -Node: History Interaction380014 -Node: Event Designators382720 -Node: Word Designators383939 -Node: Modifiers385576 -Node: Installing Bash386978 -Node: Basic Installation388115 -Node: Compilers and Options390806 -Node: Compiling For Multiple Architectures391547 -Node: Installation Names393210 -Node: Specifying the System Type394028 -Node: Sharing Defaults394744 -Node: Operation Controls395417 -Node: Optional Features396375 -Node: Reporting Bugs406632 -Node: Major Differences From The Bourne Shell407826 -Node: GNU Free Documentation License424678 -Node: Indexes449855 -Node: Builtin Index450309 -Node: Reserved Word Index457136 -Node: Variable Index459584 -Node: Function Index474824 -Node: Concept Index488044 +Node: Top893 +Node: Introduction2809 +Node: What is Bash?3025 +Node: What is a shell?4139 +Node: Definitions6677 +Node: Basic Shell Features9615 +Node: Shell Syntax10834 +Node: Shell Operation11860 +Node: Quoting13153 +Node: Escape Character14453 +Node: Single Quotes14938 +Node: Double Quotes15286 +Node: ANSI-C Quoting16411 +Node: Locale Translation17640 +Node: Comments18536 +Node: Shell Commands19154 +Node: Simple Commands20026 +Node: Pipelines20657 +Node: Lists23400 +Node: Compound Commands25129 +Node: Looping Constructs26132 +Node: Conditional Constructs28595 +Node: Command Grouping39516 +Node: Coprocesses40995 +Node: GNU Parallel42827 +Node: Shell Functions46800 +Node: Shell Parameters52006 +Node: Positional Parameters56408 +Node: Special Parameters57308 +Node: Shell Expansions60645 +Node: Brace Expansion62582 +Node: Tilde Expansion65363 +Node: Shell Parameter Expansion67711 +Node: Command Substitution81818 +Node: Arithmetic Expansion83148 +Node: Process Substitution84080 +Node: Word Splitting85124 +Node: Filename Expansion86772 +Node: Pattern Matching89056 +Node: Quote Removal92754 +Node: Redirections93049 +Node: Executing Commands102272 +Node: Simple Command Expansion102942 +Node: Command Search and Execution104872 +Node: Command Execution Environment107208 +Node: Environment110192 +Node: Exit Status111851 +Node: Signals113521 +Node: Shell Scripts115488 +Node: Shell Builtin Commands118003 +Node: Bourne Shell Builtins120037 +Node: Bash Builtins140639 +Node: Modifying Shell Behavior169230 +Node: The Set Builtin169575 +Node: The Shopt Builtin179988 +Node: Special Builtins194617 +Node: Shell Variables195596 +Node: Bourne Shell Variables196033 +Node: Bash Variables198064 +Node: Bash Features225569 +Node: Invoking Bash226468 +Node: Bash Startup Files232417 +Node: Interactive Shells237520 +Node: What is an Interactive Shell?237930 +Node: Is this Shell Interactive?238579 +Node: Interactive Shell Behavior239394 +Node: Bash Conditional Expressions242693 +Node: Shell Arithmetic246694 +Node: Aliases249471 +Node: Arrays252019 +Node: The Directory Stack257103 +Node: Directory Stack Builtins257887 +Node: Controlling the Prompt260855 +Node: The Restricted Shell263601 +Node: Bash POSIX Mode265426 +Node: Job Control275081 +Node: Job Control Basics275541 +Node: Job Control Builtins280260 +Node: Job Control Variables284731 +Node: Command Line Editing285887 +Node: Introduction and Notation287558 +Node: Readline Interaction289181 +Node: Readline Bare Essentials290372 +Node: Readline Movement Commands292155 +Node: Readline Killing Commands293115 +Node: Readline Arguments295033 +Node: Searching296077 +Node: Readline Init File298263 +Node: Readline Init File Syntax299410 +Node: Conditional Init Constructs319135 +Node: Sample Init File321660 +Node: Bindable Readline Commands324777 +Node: Commands For Moving325981 +Node: Commands For History327124 +Node: Commands For Text331413 +Node: Commands For Killing334802 +Node: Numeric Arguments337283 +Node: Commands For Completion338422 +Node: Keyboard Macros342613 +Node: Miscellaneous Commands343300 +Node: Readline vi Mode349104 +Node: Programmable Completion350011 +Node: Programmable Completion Builtins357472 +Node: A Programmable Completion Example367358 +Node: Using History Interactively372610 +Node: Bash History Facilities373294 +Node: Bash History Builtins376293 +Node: History Interaction380290 +Node: Event Designators382996 +Node: Word Designators384215 +Node: Modifiers385852 +Node: Installing Bash387254 +Node: Basic Installation388391 +Node: Compilers and Options391082 +Node: Compiling For Multiple Architectures391823 +Node: Installation Names393486 +Node: Specifying the System Type394304 +Node: Sharing Defaults395020 +Node: Operation Controls395693 +Node: Optional Features396651 +Node: Reporting Bugs406908 +Node: Major Differences From The Bourne Shell408102 +Node: GNU Free Documentation License424954 +Node: Indexes450131 +Node: Builtin Index450585 +Node: Reserved Word Index457412 +Node: Variable Index459860 +Node: Function Index475173 +Node: Concept Index488393 End Tag Table diff --git a/doc/bashref.log b/doc/bashref.log index 304a7130..8540c37a 100644 --- a/doc/bashref.log +++ b/doc/bashref.log @@ -1,10 +1,8 @@ -This is pdfTeX, Version 3.14159265-2.6-1.40.15 (TeX Live 2014/MacPorts 2014_9) (preloaded format=etex 2014.11.4) 10 JUL 2015 10:23 +This is pdfTeX, Version 3.14159265-2.6-1.40.16 (TeX Live 2015/MacPorts 2015_2) (preloaded format=pdftex 2015.7.15) 18 AUG 2015 16:27 entering extended mode restricted \write18 enabled. - file:line:error style messages enabled. %&-line parsing enabled. -**\catcode126=12 \def\normaltilde{~}\catcode126=13 \let~\normaltilde \input /u -sr/homes/chet/src/bash/src/doc/bashref.texi +**/usr/homes/chet/src/bash/src/doc/bashref.texi (/usr/homes/chet/src/bash/src/doc/bashref.texi (./texinfo.tex Loading texinfo [version 2013-09-11.11]: \bindingoffset=\dimen16 @@ -181,11 +179,13 @@ texinfo.tex: doing @include of version.texi \openout9 = `bashref.rw'. -] [2] (./bashref.toc [-1] [-2] [-3]) -[-4] Chapter 1 +{/opt/local/var/db/texmf/fonts/map/pdftex/updmap/pdftex.map}] [2] (./bashref.to +c [-1] [-2] [-3]) [-4] (./bashref.toc) +(./bashref.toc) Chapter 1 \openout0 = `bashref.toc'. - Chapter 2 [1] [2] [3] Chapter 3 [4] [5] [6] [7] [8] [9] [10] + Chapter 2 [1] [2] [3] Chapter 3 [4] [5] [6] [7] +[8] [9] [10] Overfull \hbox (38.26587pt too wide) in paragraph at lines 866--866 []@texttt case @textttsl word @texttt in [ [(] @textttsl pat-tern @texttt [| @ textttsl pattern@texttt ][]) @textttsl command-list @texttt ;;][] esac[] @@ -240,7 +240,7 @@ arallel -k traceroute[] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] Chapter 4 [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] -Overfull \hbox (26.76846pt too wide) in paragraph at lines 4240--4240 +Overfull \hbox (26.76846pt too wide) in paragraph at lines 4241--4241 []@texttt mapfile [-d @textttsl de-lim@texttt ] [-n @textttsl count@texttt ] [ -O @textttsl ori-gin@texttt ] [-s @textttsl count@texttt ] [-t] [-u @textttsl f d@texttt ][] @@ -254,7 +254,7 @@ d@texttt ][] .etc. [54] [55] -Overfull \hbox (38.26584pt too wide) in paragraph at lines 4442--4442 +Overfull \hbox (38.26584pt too wide) in paragraph at lines 4443--4443 []@texttt readarray [-d @textttsl de-lim@texttt ] [-n @textttsl count@texttt ] [-O @textttsl ori-gin@texttt ] [-s @textttsl count@texttt ] [-t] [-u @textttsl fd@texttt ][] @@ -269,7 +269,7 @@ Overfull \hbox (38.26584pt too wide) in paragraph at lines 4442--4442 [56] [57] [58] [59] [60] [61] [62] [63] [64] [65] [66] [67] Chapter 5 [68] [69] [70] [71] [72] [73] [74] [75] [76] [77] [78] Chapter 6 [79] -Overfull \hbox (49.43388pt too wide) in paragraph at lines 6102--6102 +Overfull \hbox (49.43388pt too wide) in paragraph at lines 6108--6108 []@texttt bash [long-opt] [-ir] [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@t exttt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar- @@ -282,7 +282,7 @@ exttt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar- .etc. -Overfull \hbox (72.42863pt too wide) in paragraph at lines 6103--6103 +Overfull \hbox (72.42863pt too wide) in paragraph at lines 6109--6109 []@texttt bash [long-opt] [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@texttt ] [-O @textttsl shopt_option@texttt ] -c @textttsl string @texttt [@textttsl ar - @@ -296,7 +296,7 @@ Overfull \hbox (72.42863pt too wide) in paragraph at lines 6103--6103 .etc. -Overfull \hbox (32.18782pt too wide) in paragraph at lines 6104--6104 +Overfull \hbox (32.18782pt too wide) in paragraph at lines 6110--6110 []@texttt bash [long-opt] -s [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@text tt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar- @@ -309,12 +309,12 @@ tt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar- .etc. [80] [81] [82] [83] [84] [85] [86] [87] [88] [89] [90] [91] [92] [93] [94] -[95] Chapter 7 [96] [97] [98] [99] +[95] Chapter 7 [96] [97] [98] [99] [100] texinfo.tex: doing @include of rluser.texi -(/usr/homes/chet/src/bash/src/lib/readline/doc/rluser.texi Chapter 8 [100] -[101] [102] [103] [104] [105] [106] [107] [108] [109] [110] +(/usr/homes/chet/src/bash/src/lib/readline/doc/rluser.texi Chapter 8 [101] +[102] [103] [104] [105] [106] [107] [108] [109] [110] [111] Underfull \hbox (badness 7540) in paragraph at lines 794--800 []@textrm In the above ex-am-ple, @textttsl C-u[] @textrm is bound to the func -tion @@ -340,7 +340,7 @@ e func-tion .@texttt v .etc. -[111] [112] [113] +[112] [113] [114] Overfull \hbox (26.43913pt too wide) in paragraph at lines 989--989 []@texttt Meta-Control-h: backward-kill-word Text after the function name is i gnored[] @@ -353,8 +353,8 @@ gnored[] .@texttt t .etc. -[114] [115] [116] [117] [118] [119] [120] [121] [122] [123] [124] [125] -[126] [127] [128] [129] [130] [131] +[115] [116] [117] [118] [119] [120] [121] [122] [123] [124] [125] [126] +[127] [128] [129] [130] [131] [132] Overfull \hbox (26.43913pt too wide) in paragraph at lines 2225--2225 [] @texttt # Tilde expansion, with side effect of expanding tilde to full p athname[] @@ -367,25 +367,59 @@ athname[] .@penalty 10000 .etc. -[132]) +[133]) texinfo.tex: doing @include of hsuser.texi (/usr/homes/chet/src/bash/src/lib/readline/doc/hsuser.texi Chapter 9 -[133] [134] [135] [136] [137]) Chapter 10 [138] [139] [140] [141] [142] -[143] [144] Appendix A [145] Appendix B [146] [147] [148] [149] [150] [151] -Appendix C [152] +[134] [135] [136] [137] [138]) Chapter 10 [139] [140] [141] [142] [143] +[144] [145] Appendix A [146] Appendix B [147] [148] [149] [150] [151] [152] +Appendix C [153] texinfo.tex: doing @include of fdl.texi - (./fdl.texi [153] [154] [155] [156] [157] [158] [159]) -Appendix D [160] (./bashref.bts) [161] (./bashref.rws) (./bashref.vrs [162] -[163]) (./bashref.fns [164] [165]) (./bashref.cps [166] [167]) [168] ) + (./fdl.texi [154] [155] [156] [157] [158] [159] [160]) +Appendix D [161] (./bashref.bts) [162] (./bashref.rws) (./bashref.vrs [163] +[164]) (./bashref.fns +Overfull \vbox (6.27478pt too high) has occurred while \output is active +\vbox(43.69023+2.0)x207.80492 +.\glue(\topskip) 26.12001 +.\hbox(9.87999+0.0)x207.80492, glue set 195.57158fil +..\secrm A +..\glue 0.0 plus 1.0fil minus 1.0fil +.\penalty 10000 +.\glue 3.46501 plus 1.05006 +.\glue 0.0 plus 1.0 +.etc. + + +[165] [166]) (./bashref.cps [167] [168]) [169] ) Here is how much of TeX's memory you used: - 2209 strings out of 497120 - 30319 string characters out of 6207257 - 78069 words of memory out of 5000000 - 3358 multiletter control sequences out of 15000+600000 + 2746 strings out of 497110 + 37299 string characters out of 6206875 + 156141 words of memory out of 5000000 + 3523 multiletter control 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+(b)s(ers,)e(and)f(underscores,)h(and)f(b)s(eginning)630 +3910 y(with)23 b(a)g(letter)h(or)f(underscore.)38 b Ft(Name)p +Fu(s)22 b(are)h(used)f(as)i(shell)f(v)-5 b(ariable)24 +b(and)e(function)h(names.)630 4020 y(Also)31 b(referred)f(to)h(as)f(an) +h Ft(identifier)p Fu(.)150 4186 y Ft(operator)96 b Fu(A)38 +b Ft(control)28 b(operator)36 b Fu(or)h(a)i Ft(redirection)27 +b(operator)p Fu(.)61 b(See)38 b(Section)g(3.6)h([Redirec-)630 +4295 y(tions],)f(page)f(32,)i(for)d(a)g(list)h(of)f(redirection)h(op)s +(erators.)58 b(Op)s(erators)35 b(con)m(tain)j(at)f(least)630 +4405 y(one)31 b(unquoted)e Ft(metacharacter)p Fu(.)150 +4570 y Ft(process)f(group)630 4680 y Fu(A)i(collection)k(of)c(related)h +(pro)s(cesses)g(eac)m(h)g(ha)m(ving)g(the)g(same)f(pro)s(cess)g(group)g Fm(id)p Fu(.)150 4846 y Ft(process)e(group)h(ID)630 4955 y Fu(A)h(unique)g(iden)m(ti\014er)h(that)f(represen)m(ts)h(a)g Ft(process)d(group)h Fu(during)g(its)i(lifetime.)150 @@ -8277,11 +8277,11 @@ y(Quoting)c(can)f(b)s(e)g(used)f(to)j(disable)e(sp)s(ecial)h(treatmen)m (quoted)g(if)h(it)g(is)f(to)h(represen)m(t)g(itself.)68 b(When)39 b(the)h(command)f(history)150 1012 y(expansion)i(facilities)j (are)e(b)s(eing)f(used)g(\(see)h(Section)h(9.3)f([History)h(In)m -(teraction],)j(page)c(136\),)47 b(the)150 1122 y Fr(history)30 +(teraction],)j(page)c(137\),)47 b(the)150 1122 y Fr(history)30 b(expansion)h Fu(c)m(haracter,)h(usually)f(`)p Ft(!)p Fu(',)g(m)m(ust)f(b)s(e)g(quoted)h(to)g(prev)m(en)m(t)g(history)g (expansion.)41 b(See)150 1231 y(Section)22 b(9.1)g([Bash)f(History)h(F) --8 b(acilities],)26 b(page)c(134,)j(for)20 b(more)h(details)h +-8 b(acilities],)26 b(page)c(135,)j(for)20 b(more)h(details)h (concerning)g(history)f(expansion.)275 1359 y(There)37 b(are)h(three)f(quoting)h(mec)m(hanisms:)56 b(the)38 b Fr(escap)s(e)g(c)m(haracter)p Fu(,)j(single)d(quotes,)i(and)d(double) @@ -8530,7 +8530,7 @@ Fr(bac)m(kground)p Fu(.)150 2355 y(The)f(shell)h(do)s(es)f(not)h(w)m (ait)g(for)f(the)h(command)f(to)i(\014nish,)d(and)h(the)h(return)e (status)i(is)g(0)g(\(true\).)40 b(When)150 2464 y(job)g(con)m(trol)h (is)g(not)f(activ)m(e)i(\(see)f(Chapter)f(7)h([Job)f(Con)m(trol],)j -(page)e(97\),)j(the)d(standard)e(input)g(for)150 2574 +(page)e(98\),)j(the)d(standard)e(input)g(for)150 2574 y(async)m(hronous)k(commands,)k(in)d(the)f(absence)i(of)f(an)m(y)g (explicit)h(redirections,)j(is)43 b(redirected)h(from)150 2684 y Ft(/dev/null)p Fu(.)275 2816 y(Commands)19 b(separated)j(b)m(y)f @@ -9462,7 +9462,7 @@ b(Expands)32 b(to)i(the)g(pro)s(cess)f Fm(id)h Fu(of)f(the)h(job)f 5230 y(ground,)26 b(whether)g(executed)g(as)h(an)f(async)m(hronous)f (command)h(or)g(using)g(the)g Ft(bg)f Fu(builtin)630 5340 y(\(see)31 b(Section)h(7.2)f([Job)f(Con)m(trol)h(Builtins],)g -(page)h(98\).)p eop end +(page)h(99\).)p eop end %%Page: 21 27 TeXDict begin 21 26 bop 150 -116 a Fu(Chapter)30 b(3:)41 b(Basic)32 b(Shell)e(F)-8 b(eatures)2246 b(21)150 299 @@ -10884,7 +10884,7 @@ h(that)h(the)f Ft(wait)150 4066 y Fu(builtin)24 b(is)h(in)m Ft(SIGINT)p Fu(,)h(it)g(breaks)f(out)h(of)f(an)m(y)h(executing)h(lo)s (ops.)150 4175 y(In)31 b(all)h(cases,)h(Bash)f(ignores)g Ft(SIGQUIT)p Fu(.)42 b(If)32 b(job)f(con)m(trol)i(is)e(in)h(e\013ect)h -(\(see)f(Chapter)f(7)h([Job)g(Con)m(trol],)150 4285 y(page)f(97\),)h +(\(see)f(Chapter)f(7)h([Job)g(Con)m(trol],)150 4285 y(page)f(98\),)h (Bash)e(ignores)h Ft(SIGTTIN)p Fu(,)e Ft(SIGTTOU)p Fu(,)g(and)g Ft(SIGTSTP)p Fu(.)275 4429 y(Non-builtin)i(commands)g(started)g(b)m(y)g (Bash)h(ha)m(v)m(e)g(signal)g(handlers)e(set)i(to)g(the)g(v)-5 @@ -10910,7 +10910,7 @@ Fu(builtin)h(\(see)p eop end %%Page: 40 46 TeXDict begin 40 45 bop 150 -116 a Fu(Chapter)30 b(3:)41 b(Basic)32 b(Shell)e(F)-8 b(eatures)2246 b(40)150 299 -y(Section)31 b(7.2)g([Job)f(Con)m(trol)h(Builtins],)g(page)g(98\))h(or) +y(Section)31 b(7.2)g([Job)f(Con)m(trol)h(Builtins],)g(page)g(99\))h(or) e(mark)m(ed)g(to)h(not)f(receiv)m(e)i Ft(SIGHUP)d Fu(using)h Ft(disown)150 408 y(-h)p Fu(.)275 543 y(If)38 b(the)h Ft(huponexit)e Fu(shell)i(option)g(has)g(b)s(een)f(set)i(with)f @@ -11010,35 +11010,35 @@ b(Builtin)150 830 y(commands)f(are)h(necessary)g(to)g(implemen)m(t)g (other)g(c)m(hapters:)69 b(builtin)43 b(commands)h(whic)m(h)150 1415 y(pro)m(vide)23 b(the)h(Bash)f(in)m(terface)i(to)f(the)g(job)f (con)m(trol)i(facilities)g(\(see)f(Section)h(7.2)f([Job)f(Con)m(trol)h -(Builtins],)150 1525 y(page)40 b(98\),)j(the)c(directory)h(stac)m(k)g +(Builtins],)150 1525 y(page)40 b(99\),)j(the)c(directory)h(stac)m(k)g (\(see)g(Section)g(6.8.1)h([Directory)g(Stac)m(k)f(Builtins],)i(page)e (91\),)j(the)150 1634 y(command)23 b(history)h(\(see)g(Section)g(9.2)h -([Bash)f(History)g(Builtins],)h(page)g(134\),)h(and)d(the)h +([Bash)f(History)g(Builtins],)h(page)g(135\),)h(and)d(the)h (programmable)150 1744 y(completion)32 b(facilities)g(\(see)g(Section)f -(8.7)g([Programmable)g(Completion)g(Builtins],)g(page)h(128\).)275 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-(ts)f(but)g(are)g(not)g(sp)s(eci\014ed)f(as)h(accepting)150 -2548 y(options)25 b(in)m(terpret)f(argumen)m(ts)h(b)s(eginning)e(with)h -(`)p Ft(-)p Fu(')h(as)f(in)m(v)-5 b(alid)25 b(options)g(and)e(require)h -(`)p Ft(--)p Fu(')g(to)h(prev)m(en)m(t)150 2658 y(this)30 -b(in)m(terpretation.)150 2877 y Fs(4.1)68 b(Bourne)45 -b(Shell)g(Builtins)150 3037 y Fu(The)22 b(follo)m(wing)j(shell)d -(builtin)h(commands)f(are)h(inherited)g(from)f(the)h(Bourne)g(Shell.)38 -b(These)22 b(commands)150 3146 y(are)31 b(implemen)m(ted)g(as)f(sp)s -(eci\014ed)g(b)m(y)g(the)h Fm(posix)e Fu(standard.)150 +g(b)m(y)g Fm(posix)g Fu(or)g(Bash.)275 2000 y(Unless)20 +b(otherwise)h(noted,)h(eac)m(h)g(builtin)e(command)g(do)s(cumen)m(ted)g +(as)h(accepting)h(options)e(preceded)150 2110 y(b)m(y)29 +b(`)p Ft(-)p Fu(')g(accepts)i(`)p Ft(--)p Fu(')e(to)h(signify)f(the)g +(end)g(of)g(the)h(options.)40 b(The)29 b Ft(:)p Fu(,)g +Ft(true)p Fu(,)g Ft(false)p Fu(,)f(and)h Ft(test)f Fu(builtins)150 +2219 y(do)34 b(not)h(accept)h(options)f(and)f(do)g(not)h(treat)h(`)p +Ft(--)p Fu(')e(sp)s(ecially)-8 b(.)54 b(The)34 b Ft(exit)p +Fu(,)h Ft(logout)p Fu(,)f Ft(return)p Fu(,)g Ft(break)p +Fu(,)150 2329 y Ft(continue)p Fu(,)22 b Ft(let)p Fu(,)i(and)e +Ft(shift)f Fu(builtins)h(accept)i(and)e(pro)s(cess)g(argumen)m(ts)h(b)s +(eginning)f(with)g(`)p Ft(-)p Fu(')h(without)150 2439 +y(requiring)41 b(`)p Ft(--)p Fu('.)74 b(Other)41 b(builtins)g(that)h +(accept)h(argumen)m(ts)e(but)g(are)h(not)g(sp)s(eci\014ed)f(as)g +(accepting)150 2548 y(options)25 b(in)m(terpret)f(argumen)m(ts)h(b)s +(eginning)e(with)h(`)p Ft(-)p Fu(')h(as)f(in)m(v)-5 b(alid)25 +b(options)g(and)e(require)h(`)p Ft(--)p Fu(')g(to)h(prev)m(en)m(t)150 +2658 y(this)30 b(in)m(terpretation.)150 2877 y Fs(4.1)68 +b(Bourne)45 b(Shell)g(Builtins)150 3037 y Fu(The)22 b(follo)m(wing)j +(shell)d(builtin)h(commands)f(are)h(inherited)g(from)f(the)h(Bourne)g +(Shell.)38 b(These)22 b(commands)150 3146 y(are)31 b(implemen)m(ted)g 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y(File],)c(page)d(104\),)j(but)c(eac)m(h)h +([Readline)g(Init)630 5230 y(File],)c(page)d(105\),)j(but)c(eac)m(h)h (binding)f(or)g(command)h(m)m(ust)f(b)s(e)g(passed)g(as)h(a)g(separate) 630 5340 y(argumen)m(t;)31 b(e.g.,)h(`)p Ft ("\\C-x\\C-r":re-read-init-f)o(ile)p Fu('.)p eop end @@ -11775,19 +11775,19 @@ TeXDict begin 51 56 bop 150 -116 a Fu(Chapter)30 b(4:)41 b(Shell)30 b(Builtin)h(Commands)2069 b(51)630 299 y Ft(shopt)24 b Fu(\(see)i(Section)g(4.3.2)i([The)d(Shopt)f(Builtin],)k(page)e(63\),) i(the)d(source)h(\014le)f(name)h(and)630 408 y(line)31 -b(n)m(um)m(b)s(er)e(where)h(the)g(function)g(is)h(de\014ned)e(are)i -(displa)m(y)m(ed)g(as)f(w)m(ell.)42 b Ft(-F)30 b Fu(implies)g -Ft(-f)p Fu(.)630 543 y(The)36 b Ft(-g)g Fu(option)h(forces)g(v)-5 -b(ariables)37 b(to)g(b)s(e)f(created)i(or)e(mo)s(di\014ed)g(at)h(the)g -(global)h(scop)s(e,)630 653 y(ev)m(en)g(when)e Ft(declare)f -Fu(is)j(executed)g(in)f(a)g(shell)h(function.)61 b(It)37 -b(is)g(ignored)h(in)f(all)h(other)630 763 y(cases.)630 -897 y(The)27 b(follo)m(wing)h(options)g(can)f(b)s(e)g(used)f(to)i -(restrict)g(output)e(to)i(v)-5 b(ariables)28 b(with)f(the)g(sp)s(ec-) -630 1007 y(i\014ed)j(attributes)h(or)f(to)h(giv)m(e)h(v)-5 -b(ariables)31 b(attributes:)630 1167 y Ft(-a)384 b Fu(Eac)m(h)36 -b Fr(name)k Fu(is)34 b(an)h(indexed)g(arra)m(y)g(v)-5 -b(ariable)36 b(\(see)f(Section)h(6.7)g([Arra)m(ys],)1110 +b(n)m(um)m(b)s(er)e(where)h(eac)m(h)h Fr(name)36 b Fu(is)30 +b(de\014ned)f(are)i(displa)m(y)m(ed)g(as)g(w)m(ell.)41 +b Ft(-F)30 b Fu(implies)h Ft(-f)p Fu(.)630 543 y(The)36 +b Ft(-g)g Fu(option)h(forces)g(v)-5 b(ariables)37 b(to)g(b)s(e)f +(created)i(or)e(mo)s(di\014ed)g(at)h(the)g(global)h(scop)s(e,)630 +653 y(ev)m(en)g(when)e Ft(declare)f Fu(is)j(executed)g(in)f(a)g(shell)h +(function.)61 b(It)37 b(is)g(ignored)h(in)f(all)h(other)630 +763 y(cases.)630 897 y(The)27 b(follo)m(wing)h(options)g(can)f(b)s(e)g +(used)f(to)i(restrict)g(output)e(to)i(v)-5 b(ariables)28 +b(with)f(the)g(sp)s(ec-)630 1007 y(i\014ed)j(attributes)h(or)f(to)h +(giv)m(e)h(v)-5 b(ariables)31 b(attributes:)630 1167 +y Ft(-a)384 b Fu(Eac)m(h)36 b Fr(name)k Fu(is)34 b(an)h(indexed)g(arra) +m(y)g(v)-5 b(ariable)36 b(\(see)f(Section)h(6.7)g([Arra)m(ys],)1110 1277 y(page)31 b(89\).)630 1437 y Ft(-A)384 b Fu(Eac)m(h)24 b Fr(name)k Fu(is)23 b(an)g(asso)s(ciativ)m(e)j(arra)m(y)e(v)-5 b(ariable)24 b(\(see)g(Section)g(6.7)g([Arra)m(ys],)1110 @@ -12153,7 +12153,7 @@ b Fj(delim)114 b Fu(The)41 b(\014rst)h(c)m(haracter)h(of)f Fr(delim)g Fu(is)g(used)g(to)g(terminate)h(the)f(input)f(line,)1110 408 y(rather)30 b(than)g(newline.)630 560 y Ft(-e)384 b Fu(Readline)46 b(\(see)g(Chapter)e(8)h([Command)f(Line)h(Editing],)50 -b(page)45 b(101\))i(is)1110 669 y(used)37 b(to)i(obtain)g(the)f(line.) +b(page)45 b(102\))i(is)1110 669 y(used)37 b(to)i(obtain)g(the)f(line.) 65 b(Readline)39 b(uses)e(the)i(curren)m(t)f(\(or)g(default,)j(if)1110 779 y(line)31 b(editing)g(w)m(as)f(not)h(previously)f(activ)m(e\))j (editing)e(settings.)630 930 y Ft(-i)f Fj(text)162 b @@ -12442,7 +12442,7 @@ Ft(-f)384 b Fu(Disable)31 b(\014lename)g(expansion)f(\(globbing\).)630 1230 y(the)k(en)m(vironmen)m(t)g(for)g(a)g(command,)h(not)f(just)f (those)i(that)f(precede)g(the)1110 1340 y(command)30 b(name.)630 1504 y Ft(-m)384 b Fu(Job)32 b(con)m(trol)h(is)f(enabled)g -(\(see)h(Chapter)f(7)g([Job)g(Con)m(trol],)i(page)e(97\).)47 +(\(see)h(Chapter)f(7)g([Job)g(Con)m(trol],)i(page)e(98\).)47 b(All)1110 1614 y(pro)s(cesses)27 b(run)f(in)i(a)g(separate)g(pro)s (cess)f(group.)40 b(When)27 b(a)h(bac)m(kground)f(job)1110 1724 y(completes,)32 b(the)f(shell)f(prin)m(ts)g(a)h(line)f(con)m @@ -12458,7 +12458,7 @@ Fu(.)1110 2819 y Ft(braceexpand)1590 2929 y Fu(Same)f(as)h Ft(-B)p Fu(.)1110 3093 y Ft(emacs)240 b Fu(Use)25 b(an)f Ft(emacs)p Fu(-st)m(yle)h(line)f(editing)h(in)m(terface)h(\(see)g (Chapter)e(8)1590 3203 y([Command)33 b(Line)g(Editing],)h(page)h -(101\).)51 b(This)32 b(also)i(a\013ects)1590 3313 y(the)d(editing)g(in) +(102\).)51 b(This)32 b(also)i(a\013ects)1590 3313 y(the)d(editing)g(in) m(terface)h(used)d(for)h Ft(read)f(-e)p Fu(.)1110 3477 y Ft(errexit)144 b Fu(Same)30 b(as)h Ft(-e)p Fu(.)1110 3641 y Ft(errtrace)96 b Fu(Same)30 b(as)h Ft(-E)p Fu(.)1110 @@ -12467,7 +12467,7 @@ Fu(.)1110 4080 y Ft(hashall)144 b Fu(Same)30 b(as)h Ft(-h)p Fu(.)1110 4244 y Ft(histexpand)1590 4354 y Fu(Same)f(as)h Ft(-H)p Fu(.)1110 4518 y Ft(history)144 b Fu(Enable)39 b(command)g(history)-8 b(,)42 b(as)d(describ)s(ed)f(in)h(Section)h(9.1) -1590 4628 y([Bash)d(History)g(F)-8 b(acilities],)41 b(page)c(134.)60 +1590 4628 y([Bash)d(History)g(F)-8 b(acilities],)41 b(page)c(135.)60 b(This)36 b(option)h(is)f(on)1590 4737 y(b)m(y)30 b(default)h(in)f(in)m (teractiv)m(e)j(shells.)1110 4902 y Ft(ignoreeof)1590 5011 y Fu(An)d(in)m(teractiv)m(e)j(shell)e(will)g(not)f(exit)h(up)s(on) @@ -12560,7 +12560,7 @@ g Ft(ERR)g Fu(is)g(inherited)g(b)m(y)g(shell)h(functions,)h(command) Fu(trap)i(is)f(normally)h(not)f(inherited)g(in)g(suc)m(h)g(cases.)630 1899 y Ft(-H)384 b Fu(Enable)38 b(`)p Ft(!)p Fu(')h(st)m(yle)h(history) e(substitution)g(\(see)h(Section)h(9.3)f([History)g(In-)1110 -2008 y(teraction],)g(page)d(136\).)57 b(This)34 b(option)i(is)f(on)g(b) +2008 y(teraction],)g(page)d(137\).)57 b(This)34 b(option)i(is)f(on)g(b) m(y)h(default)f(for)g(in)m(teractiv)m(e)1110 2118 y(shells.)630 2271 y Ft(-P)384 b Fu(If)39 b(set,)j(do)d(not)g(resolv)m(e)i(sym)m(b)s (olic)e(links)g(when)f(p)s(erforming)g(commands)1110 @@ -12688,7 +12688,7 @@ y(exists,)f(a)g(normal)f(path)g(searc)m(h)h(is)g(p)s(erformed.)630 b(If)41 b(an)m(y)g(jobs)f(are)i(running,)g(this)f(causes)1110 1687 y(the)30 b(exit)g(to)g(b)s(e)f(deferred)g(un)m(til)h(a)f(second)h (exit)g(is)g(attempted)h(without)e(an)1110 1797 y(in)m(terv)m(ening)j -(command)e(\(see)h(Chapter)f(7)h([Job)f(Con)m(trol],)i(page)f(97\).)42 +(command)e(\(see)h(Chapter)f(7)h([Job)f(Con)m(trol],)i(page)f(98\).)42 b(The)1110 1906 y(shell)31 b(alw)m(a)m(ys)g(p)s(ostp)s(ones)f(exiting)h (if)g(an)m(y)f(jobs)g(are)h(stopp)s(ed.)630 2052 y Ft(checkwinsize)1110 2162 y Fu(If)41 b(set,)k(Bash)c(c)m(hec)m(ks)i(the)f(windo)m(w)e(size)j @@ -12881,7 +12881,7 @@ f(b)s(eing)g(used,)h(Bash)g(will)f(attempt)h(to)g(p)s(erform)1110 797 y(hostname)d(completion)h(when)e(a)h(w)m(ord)f(con)m(taining)i(a)f (`)p Ft(@)p Fu(')g(is)g(b)s(eing)f(com-)1110 907 y(pleted)g(\(see)h (Section)f(8.4.6)i([Commands)d(F)-8 b(or)36 b(Completion],)g(page)g -(121\).)1110 1016 y(This)30 b(option)g(is)h(enabled)f(b)m(y)g(default.) +(122\).)1110 1016 y(This)30 b(option)g(is)h(enabled)f(b)m(y)g(default.) 630 1186 y Ft(huponexit)1110 1295 y Fu(If)i(set,)i(Bash)f(will)h(send)d Ft(SIGHUP)h Fu(to)h(all)h(jobs)e(when)g(an)g(in)m(teractiv)m(e)k(login) 1110 1405 y(shell)31 b(exits)g(\(see)g(Section)g(3.7.6)h([Signals],)g @@ -12933,7 +12933,7 @@ TeXDict begin 68 73 bop 150 -116 a Fu(Chapter)30 b(4:)41 b(Shell)30 b(Builtin)h(Commands)2069 b(68)630 299 y Ft(progcomp)96 b Fu(If)25 b(set,)i(the)f(programmable)g(completion)g(facilities)i (\(see)f(Section)f(8.6)h([Pro-)1110 408 y(grammable)45 -b(Completion],)k(page)c(126\))h(are)f(enabled.)82 b(This)44 +b(Completion],)k(page)c(127\))h(are)f(enabled.)82 b(This)44 b(option)h(is)1110 518 y(enabled)30 b(b)m(y)h(default.)630 677 y Ft(promptvars)1110 787 y Fu(If)50 b(set,)56 b(prompt)49 b(strings)h(undergo)g(parameter)h(expansion,)k(command)1110 @@ -13054,7 +13054,7 @@ b(few)g(v)-5 b(ariables)24 b(used)g(b)m(y)f(Bash)i(are)f(describ)s(ed)f (in)h(di\013eren)m(t)g(c)m(hapters:)38 b(v)-5 b(ariables)25 b(for)f(con)m(trolling)150 5176 y(the)31 b(job)f(con)m(trol)h (facilities)i(\(see)e(Section)g(7.3)h([Job)e(Con)m(trol)h(V)-8 -b(ariables],)32 b(page)g(100\).)150 5340 y Ft(BASH)288 +b(ariables],)32 b(page)g(101\).)150 5340 y Ft(BASH)288 b Fu(The)30 b(full)g(pathname)g(used)g(to)h(execute)h(the)e(curren)m(t) g(instance)h(of)g(Bash.)p eop end %%Page: 70 76 @@ -13153,113 +13153,117 @@ Ft(shopt)e Fu(builtin)630 847 y(describ)s(ed)20 b(ab)s(o)m(v)m(e)i (\(for)g(example,)h Fr(compat42)31 b Fu(means)21 b(that)g(4.2)i(and)d (42)i(are)g(v)-5 b(alid)21 b(v)-5 b(alues\).)630 956 y(The)30 b(curren)m(t)g(v)m(ersion)h(is)f(also)i(a)e(v)-5 -b(alid)31 b(v)-5 b(alue.)150 1121 y Ft(BASH_ENV)96 b +b(alid)31 b(v)-5 b(alue.)150 1110 y Ft(BASH_ENV)96 b Fu(If)28 b(this)g(v)-5 b(ariable)30 b(is)e(set)h(when)f(Bash)g(is)h(in) m(v)m(ok)m(ed)h(to)f(execute)h(a)e(shell)h(script,)g(its)g(v)-5 -b(alue)29 b(is)630 1230 y(expanded)k(and)h(used)g(as)g(the)h(name)f(of) +b(alue)29 b(is)630 1219 y(expanded)k(and)h(used)g(as)g(the)h(name)f(of) g(a)h(startup)f(\014le)g(to)h(read)f(b)s(efore)g(executing)i(the)630 -1340 y(script.)41 b(See)30 b(Section)h(6.2)h([Bash)f(Startup)e(Files],) -j(page)f(82.)150 1504 y Ft(BASH_EXECUTION_STRING)630 -1614 y Fu(The)f(command)g(argumen)m(t)h(to)g(the)g Ft(-c)e -Fu(in)m(v)m(o)s(cation)k(option.)150 1778 y Ft(BASH_LINENO)630 -1888 y Fu(An)62 b(arra)m(y)i(v)-5 b(ariable)63 b(whose)g(mem)m(b)s(ers) +1329 y(script.)41 b(See)30 b(Section)h(6.2)h([Bash)f(Startup)e(Files],) +j(page)f(82.)150 1482 y Ft(BASH_EXECUTION_STRING)630 +1592 y Fu(The)f(command)g(argumen)m(t)h(to)g(the)g Ft(-c)e +Fu(in)m(v)m(o)s(cation)k(option.)150 1745 y Ft(BASH_LINENO)630 +1855 y Fu(An)62 b(arra)m(y)i(v)-5 b(ariable)63 b(whose)g(mem)m(b)s(ers) e(are)j(the)e(line)h(n)m(um)m(b)s(ers)f(in)g(source)h(\014les)630 -1998 y(where)46 b(eac)m(h)i(corresp)s(onding)d(mem)m(b)s(er)h(of)h +1965 y(where)46 b(eac)m(h)i(corresp)s(onding)d(mem)m(b)s(er)h(of)h Fr(FUNCNAME)53 b Fu(w)m(as)47 b(in)m(v)m(ok)m(ed.)91 -b Ft(${BASH_)630 2107 y(LINENO[$i]})39 b Fu(is)i(the)h(line)g(n)m(um)m +b Ft(${BASH_)630 2074 y(LINENO[$i]})39 b Fu(is)i(the)h(line)g(n)m(um)m (b)s(er)e(in)i(the)f(source)h(\014le)g(\()p Ft(${BASH_SOURCE[$i+1]})p -Fu(\))630 2217 y(where)d Ft(${FUNCNAME[$i]})c Fu(w)m(as)k(called)i +Fu(\))630 2184 y(where)d Ft(${FUNCNAME[$i]})c Fu(w)m(as)k(called)i (\(or)e Ft(${BASH_LINENO[$i-1]})34 b Fu(if)39 b(referenced)630 -2326 y(within)30 b(another)g(shell)h(function\).)41 b(Use)31 +2293 y(within)30 b(another)g(shell)h(function\).)41 b(Use)31 b Ft(LINENO)d Fu(to)j(obtain)g(the)g(curren)m(t)f(line)h(n)m(um)m(b)s -(er.)150 2491 y Ft(BASH_REMATCH)630 2600 y Fu(An)43 b(arra)m(y)i(v)-5 -b(ariable)44 b(whose)g(mem)m(b)s(ers)f(are)h(assigned)g(b)m(y)f(the)h -(`)p Ft(=~)p Fu(')g(binary)f(op)s(erator)630 2710 y(to)37 -b(the)f Ft([[)g Fu(conditional)i(command)e(\(see)h(Section)g(3.2.4.2)i -([Conditional)e(Constructs],)630 2819 y(page)e(10\).)52 -b(The)33 b(elemen)m(t)j(with)d(index)g(0)i(is)f(the)g(p)s(ortion)f(of)h -(the)g(string)g(matc)m(hing)h(the)630 2929 y(en)m(tire)29 -b(regular)f(expression.)40 b(The)27 b(elemen)m(t)j(with)d(index)h -Fr(n)f Fu(is)h(the)g(p)s(ortion)g(of)g(the)g(string)630 -3039 y(matc)m(hing)j(the)g Fr(n)p Fu(th)f(paren)m(thesized)h(sub)s -(expression.)39 b(This)29 b(v)-5 b(ariable)31 b(is)g(read-only)-8 -b(.)150 3203 y Ft(BASH_SOURCE)630 3313 y Fu(An)40 b(arra)m(y)h(v)-5 -b(ariable)41 b(whose)f(mem)m(b)s(ers)g(are)h(the)g(source)f -(\014lenames)h(where)f(the)g(corre-)630 3422 y(sp)s(onding)27 -b(shell)i(function)f(names)g(in)g(the)h Ft(FUNCNAME)d -Fu(arra)m(y)j(v)-5 b(ariable)30 b(are)f(de\014ned.)38 -b(The)630 3532 y(shell)26 b(function)g Ft(${FUNCNAME[$i]})c +(er.)150 2447 y Ft(BASH_LOADABLES_PATH)630 2556 y Fu(A)39 +b(colon-separated)i(list)f(of)f(directories)h(in)f(whic)m(h)g(the)g +(shell)h(lo)s(oks)f(for)g(dynamically)630 2666 y(loadable)32 +b(builtins)d(sp)s(eci\014ed)h(b)m(y)g(the)h Ft(enable)e +Fu(command.)150 2819 y Ft(BASH_REMATCH)630 2929 y Fu(An)43 +b(arra)m(y)i(v)-5 b(ariable)44 b(whose)g(mem)m(b)s(ers)f(are)h +(assigned)g(b)m(y)f(the)h(`)p Ft(=~)p Fu(')g(binary)f(op)s(erator)630 +3039 y(to)37 b(the)f Ft([[)g Fu(conditional)i(command)e(\(see)h +(Section)g(3.2.4.2)i([Conditional)e(Constructs],)630 +3148 y(page)e(10\).)52 b(The)33 b(elemen)m(t)j(with)d(index)g(0)i(is)f +(the)g(p)s(ortion)f(of)h(the)g(string)g(matc)m(hing)h(the)630 +3258 y(en)m(tire)29 b(regular)f(expression.)40 b(The)27 +b(elemen)m(t)j(with)d(index)h Fr(n)f Fu(is)h(the)g(p)s(ortion)g(of)g +(the)g(string)630 3367 y(matc)m(hing)j(the)g Fr(n)p Fu(th)f(paren)m +(thesized)h(sub)s(expression.)39 b(This)29 b(v)-5 b(ariable)31 +b(is)g(read-only)-8 b(.)150 3521 y Ft(BASH_SOURCE)630 +3630 y Fu(An)40 b(arra)m(y)h(v)-5 b(ariable)41 b(whose)f(mem)m(b)s(ers) +g(are)h(the)g(source)f(\014lenames)h(where)f(the)g(corre-)630 +3740 y(sp)s(onding)27 b(shell)i(function)f(names)g(in)g(the)h +Ft(FUNCNAME)d Fu(arra)m(y)j(v)-5 b(ariable)30 b(are)f(de\014ned.)38 +b(The)630 3850 y(shell)26 b(function)g Ft(${FUNCNAME[$i]})c Fu(is)k(de\014ned)f(in)g(the)h(\014le)h Ft(${BASH_SOURCE[$i]})21 -b Fu(and)630 3641 y(called)32 b(from)d Ft(${BASH_SOURCE[$i+1]})150 -3806 y(BASH_SUBSHELL)630 3915 y Fu(Incremen)m(ted)24 +b Fu(and)630 3959 y(called)32 b(from)d Ft(${BASH_SOURCE[$i+1]})150 +4113 y(BASH_SUBSHELL)630 4222 y Fu(Incremen)m(ted)24 b(b)m(y)f(one)h(within)f(eac)m(h)i(subshell)d(or)i(subshell)e(en)m -(vironmen)m(t)i(when)f(the)h(shell)630 4025 y(b)s(egins)30 +(vironmen)m(t)i(when)f(the)h(shell)630 4332 y(b)s(egins)30 b(executing)h(in)f(that)h(en)m(vironmen)m(t.)42 b(The)30 -b(initial)h(v)-5 b(alue)31 b(is)f(0.)150 4189 y Ft(BASH_VERSINFO)630 -4299 y Fu(A)36 b(readonly)g(arra)m(y)g(v)-5 b(ariable)37 +b(initial)h(v)-5 b(alue)31 b(is)f(0.)150 4485 y Ft(BASH_VERSINFO)630 +4595 y Fu(A)36 b(readonly)g(arra)m(y)g(v)-5 b(ariable)37 b(\(see)f(Section)h(6.7)g([Arra)m(ys],)h(page)e(89\))h(whose)f(mem)m(b) -s(ers)630 4408 y(hold)c(v)m(ersion)h(information)f(for)g(this)g +s(ers)630 4704 y(hold)c(v)m(ersion)h(information)f(for)g(this)g (instance)h(of)g(Bash.)46 b(The)32 b(v)-5 b(alues)32 -b(assigned)h(to)g(the)630 4518 y(arra)m(y)e(mem)m(b)s(ers)e(are)i(as)g -(follo)m(ws:)630 4682 y Ft(BASH_VERSINFO[0])1110 4792 +b(assigned)h(to)g(the)630 4814 y(arra)m(y)e(mem)m(b)s(ers)e(are)i(as)g +(follo)m(ws:)630 4967 y Ft(BASH_VERSINFO[0])1110 5077 y Fu(The)f(ma)5 b(jor)30 b(v)m(ersion)h(n)m(um)m(b)s(er)e(\(the)i -Fr(release)5 b Fu(\).)630 4956 y Ft(BASH_VERSINFO[1])1110 -5066 y Fu(The)30 b(minor)g(v)m(ersion)h(n)m(um)m(b)s(er)e(\(the)i -Fr(v)m(ersion)p Fu(\).)630 5230 y Ft(BASH_VERSINFO[2])1110 -5340 y Fu(The)f(patc)m(h)h(lev)m(el.)p eop end +Fr(release)5 b Fu(\).)630 5230 y Ft(BASH_VERSINFO[1])1110 +5340 y Fu(The)30 b(minor)g(v)m(ersion)h(n)m(um)m(b)s(er)e(\(the)i +Fr(v)m(ersion)p Fu(\).)p eop end %%Page: 72 78 TeXDict begin 72 77 bop 150 -116 a Fu(Chapter)30 b(5:)41 -b(Shell)30 b(V)-8 b(ariables)2459 b(72)630 299 y Ft(BASH_VERSINFO[3]) -1110 408 y Fu(The)30 b(build)f(v)m(ersion.)630 591 y -Ft(BASH_VERSINFO[4])1110 701 y Fu(The)h(release)i(status)e(\(e.g.,)j -Fr(b)s(eta1)7 b Fu(\).)630 883 y Ft(BASH_VERSINFO[5])1110 -993 y Fu(The)30 b(v)-5 b(alue)31 b(of)f Ft(MACHTYPE)p -Fu(.)150 1176 y Ft(BASH_VERSION)630 1285 y Fu(The)g(v)m(ersion)h(n)m +b(Shell)30 b(V)-8 b(ariables)2459 b(72)630 299 y Ft(BASH_VERSINFO[2]) +1110 408 y Fu(The)30 b(patc)m(h)h(lev)m(el.)630 562 y +Ft(BASH_VERSINFO[3])1110 671 y Fu(The)f(build)f(v)m(ersion.)630 +825 y Ft(BASH_VERSINFO[4])1110 934 y Fu(The)h(release)i(status)e +(\(e.g.,)j Fr(b)s(eta1)7 b Fu(\).)630 1088 y Ft(BASH_VERSINFO[5])1110 +1198 y Fu(The)30 b(v)-5 b(alue)31 b(of)f Ft(MACHTYPE)p +Fu(.)150 1351 y Ft(BASH_VERSION)630 1461 y Fu(The)g(v)m(ersion)h(n)m (um)m(b)s(er)e(of)h(the)h(curren)m(t)f(instance)h(of)g(Bash.)150 -1468 y Ft(BASH_XTRACEFD)630 1577 y Fu(If)f(set)h(to)h(an)e(in)m(teger)i +1614 y Ft(BASH_XTRACEFD)630 1724 y Fu(If)f(set)h(to)h(an)e(in)m(teger)i (corresp)s(onding)e(to)h(a)g(v)-5 b(alid)31 b(\014le)g(descriptor,)g -(Bash)g(will)g(write)g(the)630 1687 y(trace)37 b(output)f(generated)h +(Bash)g(will)g(write)g(the)630 1833 y(trace)37 b(output)f(generated)h (when)f(`)p Ft(set)29 b(-x)p Fu(')36 b(is)g(enabled)h(to)g(that)f -(\014le)h(descriptor.)58 b(This)630 1797 y(allo)m(ws)29 +(\014le)h(descriptor.)58 b(This)630 1943 y(allo)m(ws)29 b(tracing)h(output)d(to)i(b)s(e)f(separated)g(from)g(diagnostic)h(and)f -(error)f(messages.)41 b(The)630 1906 y(\014le)31 b(descriptor)f(is)h +(error)f(messages.)41 b(The)630 2052 y(\014le)31 b(descriptor)f(is)h (closed)g(when)f Ft(BASH_XTRACEFD)d Fu(is)k(unset)f(or)g(assigned)h(a)g -(new)f(v)-5 b(alue.)630 2016 y(Unsetting)45 b Ft(BASH_XTRACEFD)40 +(new)f(v)-5 b(alue.)630 2162 y(Unsetting)45 b Ft(BASH_XTRACEFD)40 b Fu(or)k(assigning)g(it)g(the)g(empt)m(y)h(string)e(causes)i(the)f -(trace)630 2125 y(output)33 b(to)i(b)s(e)d(sen)m(t)j(to)f(the)g +(trace)630 2271 y(output)33 b(to)i(b)s(e)d(sen)m(t)j(to)f(the)g (standard)e(error.)50 b(Note)35 b(that)g(setting)f Ft(BASH_XTRACEFD)c -Fu(to)630 2235 y(2)39 b(\(the)h(standard)e(error)g(\014le)h +Fu(to)630 2381 y(2)39 b(\(the)h(standard)e(error)g(\014le)h (descriptor\))h(and)e(then)h(unsetting)g(it)g(will)g(result)g(in)g(the) -630 2345 y(standard)30 b(error)g(b)s(eing)f(closed.)150 -2527 y Ft(CHILD_MAX)630 2637 y Fu(Set)35 b(the)h(n)m(um)m(b)s(er)e(of)h +630 2491 y(standard)30 b(error)g(b)s(eing)f(closed.)150 +2644 y Ft(CHILD_MAX)630 2754 y Fu(Set)35 b(the)h(n)m(um)m(b)s(er)e(of)h (exited)h(c)m(hild)g(status)f(v)-5 b(alues)36 b(for)f(the)g(shell)g(to) -h(remem)m(b)s(er.)55 b(Bash)630 2746 y(will)37 b(not)g(allo)m(w)i(this) +h(remem)m(b)s(er.)55 b(Bash)630 2863 y(will)37 b(not)g(allo)m(w)i(this) e(v)-5 b(alue)37 b(to)h(b)s(e)e(decreased)i(b)s(elo)m(w)f(a)g -Fm(posix)p Fu(-mandated)f(minim)m(um,)630 2856 y(and)30 +Fm(posix)p Fu(-mandated)f(minim)m(um,)630 2973 y(and)30 b(there)g(is)g(a)h(maxim)m(um)f(v)-5 b(alue)30 b(\(curren)m(tly)h (8192\))h(that)f(this)f(ma)m(y)g(not)h(exceed.)41 b(The)630 -2966 y(minim)m(um)30 b(v)-5 b(alue)30 b(is)h(system-dep)s(enden)m(t.) -150 3148 y Ft(COLUMNS)144 b Fu(Used)32 b(b)m(y)f(the)h +3082 y(minim)m(um)30 b(v)-5 b(alue)30 b(is)h(system-dep)s(enden)m(t.) +150 3236 y Ft(COLUMNS)144 b Fu(Used)32 b(b)m(y)f(the)h Ft(select)e Fu(command)h(to)i(determine)f(the)f(terminal)i(width)d -(when)h(prin)m(ting)630 3258 y(selection)39 b(lists.)63 +(when)h(prin)m(ting)630 3345 y(selection)39 b(lists.)63 b(Automatically)41 b(set)d(if)f(the)h Ft(checkwinsize)d -Fu(option)j(is)f(enabled)h(\(see)630 3367 y(Section)44 +Fu(option)j(is)f(enabled)h(\(see)630 3455 y(Section)44 b(4.3.2)h([The)e(Shopt)g(Builtin],)k(page)d(63\),)k(or)43 -b(in)g(an)g(in)m(teractiv)m(e)j(shell)e(up)s(on)630 3477 -y(receipt)31 b(of)g(a)g Ft(SIGWINCH)p Fu(.)150 3660 y -Ft(COMP_CWORD)630 3769 y Fu(An)38 b(index)g(in)m(to)h +b(in)g(an)g(in)m(teractiv)m(e)j(shell)e(up)s(on)630 3565 +y(receipt)31 b(of)g(a)g Ft(SIGWINCH)p Fu(.)150 3718 y +Ft(COMP_CWORD)630 3828 y Fu(An)38 b(index)g(in)m(to)h Ft(${COMP_WORDS})c Fu(of)k(the)g(w)m(ord)f(con)m(taining)i(the)e -(curren)m(t)g(cursor)g(p)s(o-)630 3879 y(sition.)72 b(This)40 +(curren)m(t)g(cursor)g(p)s(o-)630 3937 y(sition.)72 b(This)40 b(v)-5 b(ariable)41 b(is)f(a)m(v)-5 b(ailable)43 b(only)e(in)f(shell)h (functions)f(in)m(v)m(ok)m(ed)i(b)m(y)e(the)h(pro-)630 -3988 y(grammable)36 b(completion)g(facilities)i(\(see)e(Section)g(8.6)g -([Programmable)g(Completion],)630 4098 y(page)31 b(126\).)150 -4281 y Ft(COMP_LINE)630 4390 y Fu(The)38 b(curren)m(t)h(command)f +4047 y(grammable)36 b(completion)g(facilities)i(\(see)e(Section)g(8.6)g +([Programmable)g(Completion],)630 4156 y(page)31 b(127\).)150 +4310 y Ft(COMP_LINE)630 4419 y Fu(The)38 b(curren)m(t)h(command)f (line.)66 b(This)37 b(v)-5 b(ariable)40 b(is)f(a)m(v)-5 -b(ailable)41 b(only)d(in)h(shell)f(functions)630 4500 +b(ailable)41 b(only)d(in)h(shell)f(functions)630 4529 y(and)25 b(external)h(commands)f(in)m(v)m(ok)m(ed)h(b)m(y)f(the)h -(programmable)f(completion)i(facilities)g(\(see)630 4609 -y(Section)k(8.6)h([Programmable)f(Completion],)g(page)g(126\).)150 +(programmable)f(completion)i(facilities)g(\(see)630 4639 +y(Section)k(8.6)h([Programmable)f(Completion],)g(page)g(127\).)150 4792 y Ft(COMP_POINT)630 4902 y Fu(The)25 b(index)g(of)h(the)g(curren)m (t)f(cursor)g(p)s(osition)h(relativ)m(e)i(to)e(the)g(b)s(eginning)f(of) g(the)h(curren)m(t)630 5011 y(command.)40 b(If)27 b(the)h(curren)m(t)g @@ -13270,7 +13274,7 @@ b(This)29 b(v)-5 b(ariable)31 b(is)f(a)m(v)-5 b(ailable)630 5230 y(only)36 b(in)f(shell)h(functions)f(and)g(external)h(commands)g (in)m(v)m(ok)m(ed)h(b)m(y)e(the)h(programmable)630 5340 y(completion)c(facilities)g(\(see)g(Section)f(8.6)g([Programmable)g -(Completion],)h(page)f(126\).)p eop end +(Completion],)h(page)f(127\).)p eop end %%Page: 73 79 TeXDict begin 73 78 bop 150 -116 a Fu(Chapter)30 b(5:)41 b(Shell)30 b(V)-8 b(ariables)2459 b(73)150 299 y Ft(COMP_TYPE)630 @@ -13288,7 +13292,7 @@ b(This)25 b(v)-5 b(ariable)27 b(is)g(a)m(v)-5 b(ailable)28 b(only)f(in)f(shell)g(functions)g(and)g(external)630 956 y(commands)32 b(in)m(v)m(ok)m(ed)i(b)m(y)e(the)g(programmable)h (completion)g(facilities)i(\(see)e(Section)g(8.6)630 -1066 y([Programmable)e(Completion],)h(page)f(126\).)150 +1066 y([Programmable)e(Completion],)h(page)f(127\).)150 1219 y Ft(COMP_KEY)96 b Fu(The)29 b(k)m(ey)i(\(or)g(\014nal)e(k)m(ey)i (of)f(a)g(k)m(ey)h(sequence\))g(used)e(to)i(in)m(v)m(ok)m(e)h(the)e (curren)m(t)g(completion)630 1329 y(function.)150 1482 @@ -13306,13 +13310,13 @@ h(Readline)h(w)m(ould)f(split)g(it,)53 b(using)47 b Ft(COMP_)630 b(This)36 b(v)-5 b(ariable)37 b(is)f(a)m(v)-5 b(ailable)39 b(only)e(in)f(shell)h(func-)630 2403 y(tions)32 b(in)m(v)m(ok)m(ed)i(b) m(y)d(the)i(programmable)f(completion)h(facilities)h(\(see)f(Section)g -(8.6)g([Pro-)630 2513 y(grammable)e(Completion],)g(page)g(126\).)150 +(8.6)g([Pro-)630 2513 y(grammable)e(Completion],)g(page)g(127\).)150 2666 y Ft(COMPREPLY)630 2776 y Fu(An)37 b(arra)m(y)h(v)-5 b(ariable)38 b(from)f(whic)m(h)g(Bash)g(reads)g(the)h(p)s(ossible)e (completions)j(generated)630 2885 y(b)m(y)33 b(a)g(shell)h(function)f (in)m(v)m(ok)m(ed)h(b)m(y)f(the)g(programmable)h(completion)g(facilit)m (y)h(\(see)f(Sec-)630 2995 y(tion)g(8.6)g([Programmable)g(Completion],) -h(page)f(126\).)51 b(Eac)m(h)34 b(arra)m(y)g(elemen)m(t)h(con)m(tains) +h(page)f(127\).)51 b(Eac)m(h)34 b(arra)m(y)g(elemen)m(t)h(con)m(tains) 630 3104 y(one)c(p)s(ossible)f(completion.)150 3258 y Ft(COPROC)192 b Fu(An)27 b(arra)m(y)g(v)-5 b(ariable)28 b(created)g(to)f(hold)g(the)g(\014le)g(descriptors)g(for)g(output)f @@ -13378,24 +13382,23 @@ b(ariable)36 b(con)m(taining)h(the)f(names)g(of)g(all)g(shell)g (with)g(the)g(highest)630 1730 y(index\))e(is)h Ft("main")p Fu(.)44 b(This)32 b(v)-5 b(ariable)33 b(exists)g(only)g(when)e(a)i (shell)f(function)g(is)g(executing.)630 1840 y(Assignmen)m(ts)23 -b(to)h Ft(FUNCNAME)c Fu(ha)m(v)m(e)k(no)f(e\013ect)h(and)e(return)g(an) -g(error)g(status.)39 b(If)22 b Ft(FUNCNAME)630 1949 y -Fu(is)30 b(unset,)h(it)g(loses)g(its)f(sp)s(ecial)h(prop)s(erties,)f -(ev)m(en)h(if)g(it)g(is)f(subsequen)m(tly)g(reset.)630 -2078 y(This)h(v)-5 b(ariable)32 b(can)f(b)s(e)g(used)g(with)g -Ft(BASH_LINENO)d Fu(and)j Ft(BASH_SOURCE)p Fu(.)40 b(Eac)m(h)32 -b(elemen)m(t)630 2188 y(of)g Ft(FUNCNAME)d Fu(has)j(corresp)s(onding)e -(elemen)m(ts)j(in)f Ft(BASH_LINENO)c Fu(and)k Ft(BASH_SOURCE)c -Fu(to)630 2297 y(describ)s(e)39 b(the)h(call)h(stac)m(k.)70 -b(F)-8 b(or)41 b(instance,)i Ft(${FUNCNAME[$i]})35 b -Fu(w)m(as)41 b(called)f(from)g(the)630 2407 y(\014le)27 -b Ft(${BASH_SOURCE[$i+1]})21 b Fu(at)27 b(line)h(n)m(um)m(b)s(er)d -Ft(${BASH_LINENO[$i]})p Fu(.)34 b(The)27 b Ft(caller)630 -2516 y Fu(builtin)j(displa)m(ys)g(the)h(curren)m(t)f(call)i(stac)m(k)g -(using)d(this)i(information.)150 2665 y Ft(FUNCNEST)96 -b Fu(If)34 b(set)i(to)f(a)h(n)m(umeric)e(v)-5 b(alue)36 -b(greater)g(than)e(0,)j(de\014nes)d(a)h(maxim)m(um)g(function)g -(nesting)630 2774 y(lev)m(el.)42 b(F)-8 b(unction)29 +b(to)f Ft(FUNCNAME)e Fu(ha)m(v)m(e)k(no)e(e\013ect.)39 +b(If)22 b Ft(FUNCNAME)e Fu(is)i(unset,)h(it)g(loses)g(its)f(sp)s(ecial) +630 1949 y(prop)s(erties,)30 b(ev)m(en)h(if)f(it)h(is)g(subsequen)m +(tly)f(reset.)630 2078 y(This)h(v)-5 b(ariable)32 b(can)f(b)s(e)g(used) +g(with)g Ft(BASH_LINENO)d Fu(and)j Ft(BASH_SOURCE)p Fu(.)40 +b(Eac)m(h)32 b(elemen)m(t)630 2188 y(of)g Ft(FUNCNAME)d +Fu(has)j(corresp)s(onding)e(elemen)m(ts)j(in)f Ft(BASH_LINENO)c +Fu(and)k Ft(BASH_SOURCE)c Fu(to)630 2297 y(describ)s(e)39 +b(the)h(call)h(stac)m(k.)70 b(F)-8 b(or)41 b(instance,)i +Ft(${FUNCNAME[$i]})35 b Fu(w)m(as)41 b(called)f(from)g(the)630 +2407 y(\014le)27 b Ft(${BASH_SOURCE[$i+1]})21 b Fu(at)27 +b(line)h(n)m(um)m(b)s(er)d Ft(${BASH_LINENO[$i]})p Fu(.)34 +b(The)27 b Ft(caller)630 2516 y Fu(builtin)j(displa)m(ys)g(the)h +(curren)m(t)f(call)i(stac)m(k)g(using)d(this)i(information.)150 +2665 y Ft(FUNCNEST)96 b Fu(If)34 b(set)i(to)f(a)h(n)m(umeric)e(v)-5 +b(alue)36 b(greater)g(than)e(0,)j(de\014nes)d(a)h(maxim)m(um)g +(function)g(nesting)630 2774 y(lev)m(el.)42 b(F)-8 b(unction)29 b(in)m(v)m(o)s(cations)h(that)f(exceed)h(this)e(nesting)h(lev)m(el)h (will)f(cause)g(the)f(curren)m(t)630 2884 y(command)i(to)h(ab)s(ort.) 150 3032 y Ft(GLOBIGNORE)630 3142 y Fu(A)38 b(colon-separated)i(list)f @@ -13407,14 +13410,14 @@ b(If)31 b(a)h(\014lename)f(matc)m(hed)h(b)m(y)f(a)g(\014lename)h e(the)h(list)h(of)630 3471 y(matc)m(hes.)150 3619 y Ft(GROUPS)192 b Fu(An)36 b(arra)m(y)g(v)-5 b(ariable)37 b(con)m(taining)g(the)f(list) h(of)f(groups)g(of)g(whic)m(h)f(the)i(curren)m(t)e(user)h(is)g(a)630 -3728 y(mem)m(b)s(er.)47 b(Assignmen)m(ts)33 b(to)g Ft(GROUPS)e -Fu(ha)m(v)m(e)j(no)f(e\013ect)h(and)e(return)g(an)g(error)g(status.)48 -b(If)630 3838 y Ft(GROUPS)29 b Fu(is)h(unset,)g(it)h(loses)g(its)g(sp)s -(ecial)g(prop)s(erties,)f(ev)m(en)h(if)f(it)h(is)g(subsequen)m(tly)f -(reset.)150 3986 y Ft(histchars)630 4096 y Fu(Up)c(to)g(three)g(c)m -(haracters)i(whic)m(h)d(con)m(trol)j(history)d(expansion,)i(quic)m(k)g +3728 y(mem)m(b)s(er.)41 b(Assignmen)m(ts)30 b(to)i Ft(GROUPS)d +Fu(ha)m(v)m(e)i(no)g(e\013ect.)42 b(If)30 b Ft(GROUPS)f +Fu(is)i(unset,)f(it)h(loses)h(its)630 3838 y(sp)s(ecial)f(prop)s +(erties,)f(ev)m(en)h(if)f(it)h(is)g(subsequen)m(tly)f(reset.)150 +3986 y Ft(histchars)630 4096 y Fu(Up)c(to)g(three)g(c)m(haracters)i +(whic)m(h)d(con)m(trol)j(history)d(expansion,)i(quic)m(k)g (substitution,)g(and)630 4205 y(tok)m(enization)k(\(see)f(Section)f -(9.3)h([History)f(In)m(teraction],)i(page)f(136\).)41 +(9.3)h([History)f(In)m(teraction],)i(page)f(137\).)41 b(The)29 b(\014rst)e(c)m(harac-)630 4315 y(ter)j(is)f(the)g Fr(history)g(expansion)g Fu(c)m(haracter,)j(that)e(is,)f(the)h(c)m (haracter)h(whic)m(h)d(signi\014es)i(the)630 4425 y(start)25 @@ -13830,7 +13833,7 @@ b(of)g Ft(~/.bashrc)p Fu(\))e(in)h(an)h(in)m(teractiv)m(e)i(shell.)150 3763 y Ft(--login)144 b Fu(Equiv)-5 b(alen)m(t)31 b(to)g Ft(-l)p Fu(.)150 3910 y Ft(--noediting)630 4020 y Fu(Do)h(not)e(use)h (the)g Fm(gnu)f Fu(Readline)i(library)e(\(see)h(Chapter)g(8)g([Command) -f(Line)g(Editing],)630 4130 y(page)h(101\))h(to)f(read)g(command)f +f(Line)g(Editing],)630 4130 y(page)h(102\))h(to)f(read)g(command)f (lines)g(when)g(the)g(shell)h(is)f(in)m(teractiv)m(e.)150 4277 y Ft(--noprofile)630 4387 y Fu(Don't)22 b(load)g(the)g (system-wide)f(startup)g(\014le)h Ft(/etc/profile)c Fu(or)j(an)m(y)h @@ -14122,7 +14125,7 @@ b(Shell)k(Beha)m(vior)150 3102 y Fu(When)30 b(the)h(shell)f(is)h y(1.)61 b(Startup)37 b(\014les)g(are)h(read)f(and)g(executed)h(as)f (describ)s(ed)g(in)g(Section)h(6.2)g([Bash)g(Startup)e(Files],)330 3343 y(page)31 b(82.)199 3475 y(2.)61 b(Job)35 b(Con)m(trol)g(\(see)h -(Chapter)f(7)g([Job)g(Con)m(trol],)i(page)f(97\))g(is)f(enabled)g(b)m +(Chapter)f(7)g([Job)g(Con)m(trol],)i(page)f(98\))g(is)f(enabled)g(b)m (y)g(default.)55 b(When)34 b(job)330 3585 y(con)m(trol)h(is)f(in)f (e\013ect,)k(Bash)d(ignores)g(the)g(k)m(eyb)s(oard-generated)h(job)e (con)m(trol)i(signals)g Ft(SIGTTIN)p Fu(,)330 3694 y @@ -14138,7 +14141,7 @@ b(as)g(a)f(command)g(b)s(efore)g(prin)m(ting)330 4287 y(the)31 b(primary)e(prompt,)h Ft($PS1)f Fu(\(see)i(Section)g(5.2)h ([Bash)f(V)-8 b(ariables],)32 b(page)f(69\).)199 4419 y(5.)61 b(Readline)27 b(\(see)g(Chapter)e(8)h([Command)g(Line)g -(Editing],)h(page)g(101\))g(is)f(used)g(to)g(read)g(commands)330 +(Editing],)h(page)g(102\))g(is)f(used)g(to)g(read)g(commands)330 4528 y(from)k(the)g(user's)g(terminal.)199 4660 y(6.)61 b(Bash)36 b(insp)s(ects)g(the)h(v)-5 b(alue)37 b(of)f(the)g Ft(ignoreeof)e Fu(option)j(to)g Ft(set)29 b(-o)36 b Fu(instead)h(of)f @@ -14146,9 +14149,9 @@ Ft(ignoreeof)e Fu(option)j(to)g Ft(set)29 b(-o)36 b Fu(instead)h(of)f Ft(EOF)f Fu(on)h(its)g(standard)f(input)g(when)h(reading)g(a)g(command) g(\(see)330 4879 y(Section)31 b(4.3.1)h([The)e(Set)h(Builtin],)g(page)g (59\).)199 5011 y(7.)61 b(Command)43 b(history)h(\(see)h(Section)g(9.1) -g([Bash)f(History)h(F)-8 b(acilities],)51 b(page)45 b(134\))h(and)d +g([Bash)f(History)h(F)-8 b(acilities],)51 b(page)45 b(135\))h(and)d (history)330 5121 y(expansion)h(\(see)i(Section)f(9.3)h([History)g(In)m -(teraction],)k(page)45 b(136\))h(are)f(enabled)g(b)m(y)f(default.)330 +(teraction],)k(page)45 b(137\))h(are)f(enabled)g(b)m(y)f(default.)330 5230 y(Bash)28 b(will)g(sa)m(v)m(e)h(the)f(command)f(history)h(to)g (the)g(\014le)g(named)f(b)m(y)h Ft($HISTFILE)d Fu(when)h(a)i(shell)g (with)330 5340 y(history)i(enabled)h(exits.)p eop end @@ -14543,563 +14546,571 @@ b(is)h(in)m(terpreted)h(as)f(relativ)m(e)j(to)e(one)f(greater)i(than)e (the)g(maxim)m(um)g(index)g(of)h Fr(name)p Fu(,)j(so)150 518 y(negativ)m(e)30 b(indices)d(coun)m(t)h(bac)m(k)g(from)f(the)g(end) g(of)g(the)h(arra)m(y)-8 b(,)29 b(and)e(an)g(index)g(of)g(-1)h -(references)g(the)f(last)150 628 y(elemen)m(t.)275 763 +(references)g(the)f(last)150 628 y(elemen)m(t.)275 778 y(An)m(y)h(elemen)m(t)h(of)g(an)f(arra)m(y)g(ma)m(y)h(b)s(e)f (referenced)g(using)g Ft(${)p Fj(name)p Ft([)p Fj(subscript)p -Ft(]})p Fu(.)35 b(The)27 b(braces)i(are)150 873 y(required)f(to)j(a)m +Ft(]})p Fu(.)35 b(The)27 b(braces)i(are)150 887 y(required)f(to)j(a)m 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Fj(N)h Ft(|)h(-)p -Fj(N)p Ft(])630 2982 y Fu(Remo)m(v)m(e)26 b(the)e(top)g(en)m(try)h -(from)e(the)h(directory)h(stac)m(k,)i(and)c Ft(cd)h Fu(to)h(the)f(new)f -(top)i(directory)-8 b(.)630 3091 y(When)32 b(no)g(argumen)m(ts)h(are)g -(giv)m(en,)h Ft(popd)d Fu(remo)m(v)m(es)j(the)f(top)f(directory)h(from) -f(the)g(stac)m(k)630 3201 y(and)f(p)s(erforms)e(a)j Ft(cd)f +2882 y(prin)m(ted)25 b(b)m(y)g Ft(dirs)g Fu(when)f(in)m(v)m(ok)m(ed)j +(without)f(options\),)h(starting)g(with)e(zero.)150 3038 +y Ft(popd)870 3171 y(popd)47 b([-n])f([+)p Fj(N)h Ft(|)h(-)p +Fj(N)p Ft(])630 3304 y Fu(When)32 b(no)g(argumen)m(ts)h(are)g(giv)m +(en,)h Ft(popd)d Fu(remo)m(v)m(es)j(the)f(top)f(directory)h(from)f(the) +g(stac)m(k)630 3414 y(and)f(p)s(erforms)e(a)j Ft(cd)f Fu(to)h(the)f(new)g(top)h(directory)-8 b(.)44 b(The)31 -b(elemen)m(ts)i(are)e(n)m(um)m(b)s(ered)f(from)630 3311 +b(elemen)m(ts)i(are)e(n)m(um)m(b)s(ered)f(from)630 3524 y(0)j(starting)g(at)g(the)f(\014rst)g(directory)g(listed)h(with)f Ft(dirs)p 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Fu(Brings)29 b(the)f Fr(N)10 b Fu(th)29 b(directory)g(\(coun)m(ting)h -(from)e(the)g(left)i(of)e(the)h(list)g(prin)m(ted)1110 -5230 y(b)m(y)34 b Ft(dirs)p Fu(,)g(starting)h(with)f(zero\))i(to)f(the) -f(top)g(of)h(the)f(list)h(b)m(y)f(rotating)i(the)1110 -5340 y(stac)m(k.)p eop end +(then)g Ft(cd)f Fu(to)i Fr(dir)p Fu(.)630 4964 y(With)39 +b(no)f(argumen)m(ts,)j Ft(pushd)c Fu(exc)m(hanges)j(the)f(top)f(t)m(w)m +(o)i(directories)g(and)d(mak)m(es)j(the)630 5074 y(new)30 +b(top)g(the)h(curren)m(t)f(directory)-8 b(.)630 5230 +y Ft(-n)384 b Fu(Suppresses)24 b(the)j(normal)f(c)m(hange)h(of)g +(directory)f(when)g(rotating)h(or)f(adding)1110 5340 +y(directories)31 b(to)h(the)e(stac)m(k,)i(so)f(that)g(only)f(the)h +(stac)m(k)h(is)e(manipulated.)p eop end %%Page: 92 98 TeXDict begin 92 97 bop 150 -116 a Fu(Chapter)30 b(6:)41 -b(Bash)30 b(F)-8 b(eatures)2484 b(92)630 299 y Ft(-)p -Fj(N)384 b Fu(Brings)23 b(the)g Fr(N)10 b Fu(th)23 b(directory)h -(\(coun)m(ting)g(from)e(the)i(righ)m(t)f(of)g(the)h(list)f(prin)m(ted) -1110 408 y(b)m(y)34 b Ft(dirs)p Fu(,)g(starting)h(with)f(zero\))i(to)f -(the)f(top)g(of)h(the)f(list)h(b)m(y)f(rotating)i(the)1110 -518 y(stac)m(k.)630 676 y Fj(dir)336 b Fu(Mak)m(es)31 -b(the)g(curren)m(t)f(w)m(orking)g(directory)g(b)s(e)g(the)g(top)g(of)g -(the)h(stac)m(k,)h(mak-)1110 785 y(ing)39 b(it)g(the)g(new)f(curren)m -(t)g(directory)h(as)g(if)g(it)g(had)f(b)s(een)g(supplied)f(as)i(an)1110 -895 y(argumen)m(t)31 b(to)g(the)f Ft(cd)g Fu(builtin.)150 -1126 y Fs(6.9)68 b(Con)l(trolling)47 b(the)e(Prompt)150 -1285 y Fu(The)24 b(v)-5 b(alue)24 b(of)h(the)f(v)-5 b(ariable)25 +b(Bash)30 b(F)-8 b(eatures)2484 b(92)630 299 y Ft(+)p +Fj(N)384 b Fu(Brings)29 b(the)f Fr(N)10 b Fu(th)29 b(directory)g +(\(coun)m(ting)h(from)e(the)g(left)i(of)e(the)h(list)g(prin)m(ted)1110 +408 y(b)m(y)34 b Ft(dirs)p Fu(,)g(starting)h(with)f(zero\))i(to)f(the)f +(top)g(of)h(the)f(list)h(b)m(y)f(rotating)i(the)1110 +518 y(stac)m(k.)630 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+Ft(")p Fu(\).)150 2541 y Ft(\\D{)p Fj(format)p Ft(})630 +2651 y Fu(The)c Fr(format)i Fu(is)f(passed)e(to)i Ft(strftime)p Fu(\(3\))f(and)f(the)i(result)f(is)g(inserted)g(in)m(to)h(the)g(prompt) -630 2440 y(string;)42 b(an)d(empt)m(y)f Fr(format)j Fu(results)d(in)g +630 2760 y(string;)42 b(an)d(empt)m(y)f Fr(format)j Fu(results)d(in)g (a)h(lo)s(cale-sp)s(eci\014c)h(time)f(represen)m(tation.)65 -b(The)630 2549 y(braces)31 b(are)f(required.)150 2707 +b(The)630 2870 y(braces)31 b(are)f(required.)150 3035 y Ft(\\e)384 b Fu(An)30 b(escap)s(e)h(c)m(haracter.)150 -2865 y Ft(\\h)384 b Fu(The)30 b(hostname,)h(up)e(to)i(the)g(\014rst)e -(`.'.)150 3023 y Ft(\\H)384 b Fu(The)30 b(hostname.)150 -3180 y Ft(\\j)384 b Fu(The)30 b(n)m(um)m(b)s(er)f(of)h(jobs)g(curren)m -(tly)h(managed)g(b)m(y)f(the)g(shell.)150 3338 y Ft(\\l)384 +3199 y Ft(\\h)384 b Fu(The)30 b(hostname,)h(up)e(to)i(the)g(\014rst)e +(`.'.)150 3364 y Ft(\\H)384 b Fu(The)30 b(hostname.)150 +3529 y Ft(\\j)384 b Fu(The)30 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Fu(patc)m(hlev)m(el)i(\(e.g.,)h(2.00.0\))p eop +end %%Page: 93 99 TeXDict begin 93 98 bop 150 -116 a Fu(Chapter)30 b(6:)41 -b(Bash)30 b(F)-8 b(eatures)2484 b(93)150 299 y Ft(\\!)384 -b Fu(The)30 b(history)g(n)m(um)m(b)s(er)f(of)i(this)f(command.)150 -460 y Ft(\\#)384 b Fu(The)30 b(command)g(n)m(um)m(b)s(er)f(of)i(this)f -(command.)150 622 y Ft(\\$)384 b Fu(If)30 b(the)g(e\013ectiv)m(e)j(uid) -d(is)g(0,)h Ft(#)p Fu(,)g(otherwise)g Ft($)p Fu(.)150 -783 y Ft(\\)p Fj(nnn)288 b Fu(The)30 b(c)m(haracter)i(whose)e(ASCI)s(I) -f(co)s(de)h(is)h(the)f(o)s(ctal)i(v)-5 b(alue)31 b Fr(nnn)p -Fu(.)150 945 y Ft(\\\\)384 b Fu(A)30 b(bac)m(kslash.)150 -1107 y Ft(\\[)384 b Fu(Begin)38 b(a)f(sequence)g(of)g(non-prin)m(ting)g -(c)m(haracters.)61 b(This)36 b(could)h(b)s(e)g(used)f(to)h(em)m(b)s(ed) -g(a)630 1216 y(terminal)31 b(con)m(trol)h(sequence)e(in)m(to)i(the)e -(prompt.)150 1378 y Ft(\\])384 b Fu(End)29 b(a)i(sequence)g(of)f -(non-prin)m(ting)g(c)m(haracters.)275 1540 y(The)25 b(command)h(n)m(um) -m(b)s(er)f(and)h(the)g(history)g(n)m(um)m(b)s(er)f(are)i(usually)f -(di\013eren)m(t:)39 b(the)26 b(history)g(n)m(um)m(b)s(er)150 -1650 y(of)h(a)f(command)h(is)f(its)h(p)s(osition)f(in)g(the)h(history)f +b(Bash)30 b(F)-8 b(eatures)2484 b(93)150 299 y Ft(\\w)384 +b Fu(The)34 b(curren)m(t)h(w)m(orking)g(directory)-8 +b(,)37 b(with)e Ft($HOME)e Fu(abbreviated)j(with)e(a)h(tilde)h(\(uses)f +(the)630 408 y Ft($PROMPT_DIRTRIM)26 b Fu(v)-5 b(ariable\).)150 +569 y Ft(\\W)384 b Fu(The)30 b(basename)h(of)f Ft($PWD)p +Fu(,)g(with)g Ft($HOME)f Fu(abbreviated)h(with)g(a)h(tilde.)150 +729 y Ft(\\!)384 b Fu(The)30 b(history)g(n)m(um)m(b)s(er)f(of)i(this)f +(command.)150 889 y Ft(\\#)384 b Fu(The)30 b(command)g(n)m(um)m(b)s(er) +f(of)i(this)f(command.)150 1050 y Ft(\\$)384 b Fu(If)30 +b(the)g(e\013ectiv)m(e)j(uid)d(is)g(0,)h Ft(#)p Fu(,)g(otherwise)g +Ft($)p Fu(.)150 1210 y Ft(\\)p Fj(nnn)288 b Fu(The)30 +b(c)m(haracter)i(whose)e(ASCI)s(I)f(co)s(de)h(is)h(the)f(o)s(ctal)i(v) +-5 b(alue)31 b Fr(nnn)p Fu(.)150 1370 y Ft(\\\\)384 b +Fu(A)30 b(bac)m(kslash.)150 1530 y Ft(\\[)384 b Fu(Begin)38 +b(a)f(sequence)g(of)g(non-prin)m(ting)g(c)m(haracters.)61 +b(This)36 b(could)h(b)s(e)g(used)f(to)h(em)m(b)s(ed)g(a)630 +1640 y(terminal)31 b(con)m(trol)h(sequence)e(in)m(to)i(the)e(prompt.) +150 1800 y Ft(\\])384 b Fu(End)29 b(a)i(sequence)g(of)f(non-prin)m +(ting)g(c)m(haracters.)275 1961 y(The)25 b(command)h(n)m(um)m(b)s(er)f +(and)h(the)g(history)g(n)m(um)m(b)s(er)f(are)i(usually)f(di\013eren)m +(t:)39 b(the)26 b(history)g(n)m(um)m(b)s(er)150 2071 +y(of)h(a)f(command)h(is)f(its)h(p)s(osition)f(in)g(the)h(history)f (list,)i(whic)m(h)f(ma)m(y)g(include)f(commands)g(restored)g(from)150 -1759 y(the)39 b(history)h(\014le)f(\(see)h(Section)g(9.1)h([Bash)e -(History)h(F)-8 b(acilities],)45 b(page)40 b(134\),)j(while)d(the)f -(command)150 1869 y(n)m(um)m(b)s(er)j(is)h(the)h(p)s(osition)f(in)g +2180 y(the)39 b(history)h(\014le)f(\(see)h(Section)g(9.1)h([Bash)e +(History)h(F)-8 b(acilities],)45 b(page)40 b(135\),)j(while)d(the)f +(command)150 2290 y(n)m(um)m(b)s(er)j(is)h(the)h(p)s(osition)f(in)g (the)g(sequence)h(of)f(commands)g(executed)h(during)e(the)i(curren)m(t) -f(shell)150 1979 y(session.)275 2115 y(After)35 b(the)g(string)g(is)g +f(shell)150 2399 y(session.)275 2535 y(After)35 b(the)g(string)g(is)g (deco)s(ded,)h(it)f(is)g(expanded)f(via)i(parameter)f(expansion,)i -(command)d(substi-)150 2225 y(tution,)k(arithmetic)f(expansion,)g(and)e +(command)d(substi-)150 2644 y(tution,)k(arithmetic)f(expansion,)g(and)e (quote)h(remo)m(v)-5 b(al,)39 b(sub)5 b(ject)35 b(to)i(the)f(v)-5 -b(alue)36 b(of)g(the)g Ft(promptvars)150 2334 y Fu(shell)31 +b(alue)36 b(of)g(the)g Ft(promptvars)150 2754 y Fu(shell)31 b(option)f(\(see)i(Section)f(4.2)g([Bash)g(Builtins],)g(page)g(48\).) -150 2570 y Fs(6.10)68 b(The)45 b(Restricted)h(Shell)150 -2729 y Fu(If)34 b(Bash)g(is)g(started)g(with)g(the)g(name)h +150 2988 y Fs(6.10)68 b(The)45 b(Restricted)h(Shell)150 +3147 y Fu(If)34 b(Bash)g(is)g(started)g(with)g(the)g(name)h Ft(rbash)p Fu(,)e(or)h(the)h Ft(--restricted)30 b Fu(or)k -Ft(-r)g Fu(option)g(is)g(supplied)f(at)150 2839 y(in)m(v)m(o)s(cation,) +Ft(-r)g Fu(option)g(is)g(supplied)f(at)150 3257 y(in)m(v)m(o)s(cation,) d(the)d(shell)g(b)s(ecomes)h(restricted.)40 b(A)27 b(restricted)h (shell)f(is)g(used)f(to)i(set)f(up)f(an)h(en)m(vironmen)m(t)150 -2949 y(more)g(con)m(trolled)i(than)e(the)g(standard)g(shell.)40 +3366 y(more)g(con)m(trolled)i(than)e(the)g(standard)g(shell.)40 b(A)27 b(restricted)h(shell)f(b)s(eha)m(v)m(es)h(iden)m(tically)h(to)f -Ft(bash)e Fu(with)150 3058 y(the)31 b(exception)g(that)g(the)g(follo)m +Ft(bash)e Fu(with)150 3476 y(the)31 b(exception)g(that)g(the)g(follo)m (wing)h(are)e(disallo)m(w)m(ed)i(or)e(not)h(p)s(erformed:)225 -3195 y Fq(\017)60 b Fu(Changing)30 b(directories)h(with)g(the)f -Ft(cd)g Fu(builtin.)225 3330 y Fq(\017)60 b Fu(Setting)31 +3611 y Fq(\017)60 b Fu(Changing)30 b(directories)h(with)g(the)f +Ft(cd)g Fu(builtin.)225 3746 y Fq(\017)60 b Fu(Setting)31 b(or)f(unsetting)h(the)g(v)-5 b(alues)30 b(of)h(the)f Ft(SHELL)p Fu(,)g Ft(PATH)p Fu(,)f Ft(ENV)p Fu(,)h(or)g -Ft(BASH_ENV)e Fu(v)-5 b(ariables.)225 3466 y Fq(\017)60 +Ft(BASH_ENV)e Fu(v)-5 b(ariables.)225 3881 y Fq(\017)60 b Fu(Sp)s(ecifying)30 b(command)g(names)g(con)m(taining)i(slashes.)225 -3602 y Fq(\017)60 b Fu(Sp)s(ecifying)30 b(a)h(\014lename)f(con)m +4016 y Fq(\017)60 b Fu(Sp)s(ecifying)30 b(a)h(\014lename)f(con)m (taining)i(a)f(slash)f(as)h(an)f(argumen)m(t)h(to)g(the)f -Ft(.)h Fu(builtin)e(command.)225 3737 y Fq(\017)60 b +Ft(.)h Fu(builtin)e(command.)225 4151 y Fq(\017)60 b Fu(Sp)s(ecifying)32 b(a)g(\014lename)h(con)m(taining)h(a)e(slash)g(as)h (an)f(argumen)m(t)h(to)g(the)f Ft(-p)g Fu(option)h(to)g(the)f -Ft(hash)330 3847 y Fu(builtin)e(command.)225 3982 y Fq(\017)60 +Ft(hash)330 4261 y Fu(builtin)e(command.)225 4395 y Fq(\017)60 b Fu(Imp)s(orting)30 b(function)g(de\014nitions)g(from)f(the)i(shell)g -(en)m(vironmen)m(t)g(at)g(startup.)225 4118 y Fq(\017)60 +(en)m(vironmen)m(t)g(at)g(startup.)225 4530 y Fq(\017)60 b Fu(P)m(arsing)31 b(the)f(v)-5 b(alue)31 b(of)g Ft(SHELLOPTS)d Fu(from)h(the)i(shell)g(en)m(vironmen)m(t)g(at)g(startup.)225 -4253 y Fq(\017)60 b Fu(Redirecting)31 b(output)f(using)g(the)h(`)p +4665 y Fq(\017)60 b Fu(Redirecting)31 b(output)f(using)g(the)h(`)p Ft(>)p Fu(',)g(`)p Ft(>|)p Fu(',)f(`)p Ft(<>)p Fu(',)h(`)p Ft(>&)p Fu(',)f(`)p Ft(&>)p Fu(',)h(and)e(`)p Ft(>>)p -Fu(')i(redirection)g(op)s(erators.)225 4389 y Fq(\017)60 +Fu(')i(redirection)g(op)s(erators.)225 4800 y Fq(\017)60 b Fu(Using)31 b(the)f Ft(exec)f Fu(builtin)h(to)h(replace)h(the)e -(shell)h(with)f(another)h(command.)225 4524 y Fq(\017)60 +(shell)h(with)f(another)h(command.)225 4935 y Fq(\017)60 b Fu(Adding)24 b(or)g(deleting)i(builtin)e(commands)g(with)h(the)f Ft(-f)g Fu(and)g Ft(-d)g Fu(options)h(to)h(the)e Ft(enable)f -Fu(builtin.)225 4660 y Fq(\017)60 b Fu(Using)31 b(the)f +Fu(builtin.)225 5070 y Fq(\017)60 b Fu(Using)31 b(the)f Ft(enable)f Fu(builtin)h(command)g(to)h(enable)g(disabled)f(shell)g -(builtins.)225 4796 y Fq(\017)60 b Fu(Sp)s(ecifying)30 +(builtins.)225 5205 y Fq(\017)60 b Fu(Sp)s(ecifying)30 b(the)g Ft(-p)g Fu(option)h(to)g(the)g Ft(command)d Fu(builtin.)225 -4931 y Fq(\017)60 b Fu(T)-8 b(urning)29 b(o\013)i(restricted)g(mo)s(de) +5340 y Fq(\017)60 b Fu(T)-8 b(urning)29 b(o\013)i(restricted)g(mo)s(de) f(with)g(`)p Ft(set)g(+r)p Fu(')g(or)g(`)p Ft(set)g(+o)g(restricted)p -Fu('.)275 5094 y(These)g(restrictions)h(are)g(enforced)f(after)h(an)m -(y)g(startup)f(\014les)g(are)h(read.)275 5230 y(When)j(a)i(command)e -(that)i(is)f(found)f(to)h(b)s(e)g(a)g(shell)g(script)g(is)g(executed)h -(\(see)g(Section)g(3.8)g([Shell)150 5340 y(Scripts],)25 -b(page)e(40\),)j Ft(rbash)c Fu(turns)g(o\013)i(an)m(y)f(restrictions)h -(in)f(the)g(shell)h(spa)m(wned)e(to)i(execute)g(the)g(script.)p -eop end +Fu('.)p eop end %%Page: 94 100 TeXDict begin 94 99 bop 150 -116 a Fu(Chapter)30 b(6:)41 -b(Bash)30 b(F)-8 b(eatures)2484 b(94)150 299 y Fs(6.11)68 -b(Bash)45 b(POSIX)f(Mo)t(de)150 458 y Fu(Starting)39 +b(Bash)30 b(F)-8 b(eatures)2484 b(94)275 299 y(These)30 +b(restrictions)h(are)g(enforced)f(after)h(an)m(y)g(startup)f(\014les)g +(are)h(read.)275 433 y(When)j(a)i(command)e(that)i(is)f(found)f(to)h(b) +s(e)g(a)g(shell)g(script)g(is)g(executed)h(\(see)g(Section)g(3.8)g +([Shell)150 542 y(Scripts],)25 b(page)e(40\),)j Ft(rbash)c +Fu(turns)g(o\013)i(an)m(y)f(restrictions)h(in)f(the)g(shell)h(spa)m +(wned)e(to)i(execute)g(the)g(script.)150 774 y Fs(6.11)68 +b(Bash)45 b(POSIX)f(Mo)t(de)150 933 y Fu(Starting)39 b(Bash)f(with)g(the)h Ft(--posix)d Fu(command-line)j(option)g(or)f (executing)h(`)p Ft(set)30 b(-o)g(posix)p Fu(')37 b(while)150 -568 y(Bash)26 b(is)g(running)e(will)j(cause)f(Bash)g(to)h(conform)f +1043 y(Bash)26 b(is)g(running)e(will)j(cause)f(Bash)g(to)h(conform)f (more)g(closely)h(to)g(the)f Fm(posix)f Fu(standard)g(b)m(y)h(c)m -(hanging)150 677 y(the)31 b(b)s(eha)m(vior)f(to)h(matc)m(h)g(that)g(sp) -s(eci\014ed)f(b)m(y)g Fm(posix)g Fu(in)g(areas)h(where)f(the)h(Bash)f -(default)h(di\013ers.)275 811 y(When)f(in)m(v)m(ok)m(ed)h(as)g +(hanging)150 1152 y(the)31 b(b)s(eha)m(vior)f(to)h(matc)m(h)g(that)g +(sp)s(eci\014ed)f(b)m(y)g Fm(posix)g Fu(in)g(areas)h(where)f(the)h +(Bash)f(default)h(di\013ers.)275 1286 y(When)f(in)m(v)m(ok)m(ed)h(as)g Ft(sh)p Fu(,)f(Bash)h(en)m(ters)g Fm(posix)e Fu(mo)s(de)h(after)h -(reading)g(the)f(startup)g(\014les.)275 944 y(The)f(follo)m(wing)j +(reading)g(the)f(startup)g(\014les.)275 1420 y(The)f(follo)m(wing)j (list)f(is)g(what's)f(c)m(hanged)h(when)e(`)p Fm(posix)h -Fu(mo)s(de')h(is)f(in)g(e\013ect:)199 1077 y(1.)61 b(When)28 +Fu(mo)s(de')h(is)f(in)g(e\013ect:)199 1554 y(1.)61 b(When)28 b(a)i(command)e(in)g(the)h(hash)f(table)i(no)e(longer)h(exists,)h(Bash) f(will)g(re-searc)m(h)h Ft($PATH)d Fu(to)i(\014nd)330 -1187 y(the)i(new)e(lo)s(cation.)43 b(This)29 b(is)i(also)g(a)m(v)-5 +1663 y(the)i(new)e(lo)s(cation.)43 b(This)29 b(is)i(also)g(a)m(v)-5 b(ailable)33 b(with)d(`)p Ft(shopt)f(-s)h(checkhash)p -Fu('.)199 1320 y(2.)61 b(The)42 b(message)h(prin)m(ted)e(b)m(y)h(the)g +Fu('.)199 1797 y(2.)61 b(The)42 b(message)h(prin)m(ted)e(b)m(y)h(the)g (job)g(con)m(trol)i(co)s(de)e(and)f(builtins)h(when)f(a)h(job)g(exits)h -(with)f(a)330 1430 y(non-zero)31 b(status)g(is)f(`Done\(status\)'.)199 -1563 y(3.)61 b(The)40 b(message)h(prin)m(ted)f(b)m(y)g(the)h(job)f(con) +(with)f(a)330 1907 y(non-zero)31 b(status)g(is)f(`Done\(status\)'.)199 +2041 y(3.)61 b(The)40 b(message)h(prin)m(ted)f(b)m(y)g(the)h(job)f(con) m(trol)h(co)s(de)g(and)f(builtins)f(when)h(a)g(job)g(is)h(stopp)s(ed)e -(is)330 1673 y(`Stopp)s(ed\()p Fr(signame)5 b Fu(\)',)31 +(is)330 2150 y(`Stopp)s(ed\()p Fr(signame)5 b Fu(\)',)31 b(where)f Fr(signame)36 b Fu(is,)31 b(for)f(example,)h -Ft(SIGTSTP)p Fu(.)199 1806 y(4.)61 b(The)27 b Ft(bg)g +Ft(SIGTSTP)p Fu(.)199 2284 y(4.)61 b(The)27 b Ft(bg)g Fu(builtin)g(uses)g(the)h(required)f(format)h(to)g(describ)s(e)f(eac)m -(h)i(job)e(placed)h(in)f(the)h(bac)m(kground,)330 1916 +(h)i(job)e(placed)h(in)f(the)h(bac)m(kground,)330 2394 y(whic)m(h)h(do)s(es)g(not)g(include)g(an)g(indication)h(of)f(whether)f (the)h(job)g(is)g(the)h(curren)m(t)e(or)h(previous)g(job.)199 -2049 y(5.)61 b(Reserv)m(ed)40 b(w)m(ords)g(app)s(earing)f(in)h(a)g(con) +2528 y(5.)61 b(Reserv)m(ed)40 b(w)m(ords)g(app)s(earing)f(in)h(a)g(con) m(text)i(where)d(reserv)m(ed)h(w)m(ords)f(are)i(recognized)g(do)f(not) -330 2159 y(undergo)30 b(alias)h(expansion.)199 2292 y(6.)61 +330 2637 y(undergo)30 b(alias)h(expansion.)199 2771 y(6.)61 b(The)38 b Fm(posix)h Ft(PS1)f Fu(and)g Ft(PS2)g Fu(expansions)g(of)i (`)p Ft(!)p Fu(')f(to)g(the)g(history)g(n)m(um)m(b)s(er)f(and)g(`)p -Ft(!!)p Fu(')h(to)g(`)p Ft(!)p Fu(')h(are)330 2401 y(enabled,)26 +Ft(!!)p Fu(')h(to)g(`)p Ft(!)p Fu(')h(are)330 2881 y(enabled,)26 b(and)f(parameter)g(expansion)g(is)g(p)s(erformed)e(on)i(the)g(v)-5 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Directories are added to the list with the @code{pushd} command; the @code{popd} command removes directories from the list. +The current directory is always the first directory in the stack. @table @code @item -c diff --git a/doc/bashref.toc b/doc/bashref.toc index f7ec1742..03ea21fd 100644 --- a/doc/bashref.toc +++ b/doc/bashref.toc @@ -82,58 +82,58 @@ @numsecentry{Controlling the Prompt}{6.9}{Controlling the Prompt}{92} @numsecentry{The Restricted Shell}{6.10}{The Restricted Shell}{93} @numsecentry{Bash POSIX Mode}{6.11}{Bash POSIX Mode}{94} -@numchapentry{Job Control}{7}{Job Control}{97} -@numsecentry{Job Control Basics}{7.1}{Job Control Basics}{97} -@numsecentry{Job Control Builtins}{7.2}{Job Control Builtins}{98} -@numsecentry{Job Control Variables}{7.3}{Job Control Variables}{100} -@numchapentry{Command Line Editing}{8}{Command Line Editing}{101} -@numsecentry{Introduction to Line Editing}{8.1}{Introduction and Notation}{101} -@numsecentry{Readline Interaction}{8.2}{Readline Interaction}{101} -@numsubsecentry{Readline Bare Essentials}{8.2.1}{Readline Bare Essentials}{102} -@numsubsecentry{Readline Movement Commands}{8.2.2}{Readline Movement Commands}{102} -@numsubsecentry{Readline Killing Commands}{8.2.3}{Readline Killing Commands}{103} -@numsubsecentry{Readline Arguments}{8.2.4}{Readline Arguments}{103} -@numsubsecentry{Searching for Commands in the History}{8.2.5}{Searching}{103} -@numsecentry{Readline Init File}{8.3}{Readline Init File}{104} -@numsubsecentry{Readline Init File Syntax}{8.3.1}{Readline Init File Syntax}{104} -@numsubsecentry{Conditional Init Constructs}{8.3.2}{Conditional Init Constructs}{112} -@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{113} -@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{116} -@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{116} -@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{117} -@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{118} -@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{119} -@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{121} -@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{121} -@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{123} -@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{123} -@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{125} -@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{126} -@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{128} -@numsecentry{A Programmable Completion Example}{8.8}{A Programmable Completion Example}{131} -@numchapentry{Using History Interactively}{9}{Using History Interactively}{134} -@numsecentry{Bash History Facilities}{9.1}{Bash History Facilities}{134} -@numsecentry{Bash History Builtins}{9.2}{Bash History Builtins}{134} -@numsecentry{History Expansion}{9.3}{History Interaction}{136} -@numsubsecentry{Event Designators}{9.3.1}{Event Designators}{136} -@numsubsecentry{Word Designators}{9.3.2}{Word Designators}{137} -@numsubsecentry{Modifiers}{9.3.3}{Modifiers}{138} -@numchapentry{Installing Bash}{10}{Installing Bash}{139} -@numsecentry{Basic Installation}{10.1}{Basic Installation}{139} -@numsecentry{Compilers and Options}{10.2}{Compilers and Options}{140} -@numsecentry{Compiling For Multiple Architectures}{10.3}{Compiling For Multiple Architectures}{140} -@numsecentry{Installation Names}{10.4}{Installation Names}{140} -@numsecentry{Specifying the System Type}{10.5}{Specifying the System Type}{140} -@numsecentry{Sharing Defaults}{10.6}{Sharing Defaults}{141} -@numsecentry{Operation Controls}{10.7}{Operation Controls}{141} -@numsecentry{Optional Features}{10.8}{Optional Features}{141} -@appentry{Reporting Bugs}{A}{Reporting Bugs}{146} -@appentry{Major Differences From The Bourne Shell}{B}{Major Differences From The Bourne Shell}{147} -@appsecentry{Implementation Differences From The SVR4.2 Shell}{B.1}{}{151} -@appentry{GNU Free Documentation License}{C}{GNU Free Documentation License}{153} -@appentry{Indexes}{D}{Indexes}{161} -@appsecentry{Index of Shell Builtin Commands}{D.1}{Builtin Index}{161} -@appsecentry{Index of Shell Reserved Words}{D.2}{Reserved Word Index}{162} -@appsecentry{Parameter and Variable Index}{D.3}{Variable Index}{162} -@appsecentry{Function Index}{D.4}{Function Index}{164} -@appsecentry{Concept Index}{D.5}{Concept Index}{166} +@numchapentry{Job Control}{7}{Job Control}{98} +@numsecentry{Job Control Basics}{7.1}{Job Control Basics}{98} +@numsecentry{Job Control Builtins}{7.2}{Job Control Builtins}{99} +@numsecentry{Job Control Variables}{7.3}{Job Control Variables}{101} +@numchapentry{Command Line Editing}{8}{Command Line Editing}{102} +@numsecentry{Introduction to Line Editing}{8.1}{Introduction and Notation}{102} +@numsecentry{Readline Interaction}{8.2}{Readline Interaction}{102} +@numsubsecentry{Readline Bare Essentials}{8.2.1}{Readline Bare Essentials}{103} +@numsubsecentry{Readline Movement Commands}{8.2.2}{Readline Movement Commands}{103} +@numsubsecentry{Readline Killing Commands}{8.2.3}{Readline Killing Commands}{104} +@numsubsecentry{Readline Arguments}{8.2.4}{Readline Arguments}{104} +@numsubsecentry{Searching for Commands in the History}{8.2.5}{Searching}{104} +@numsecentry{Readline Init File}{8.3}{Readline Init File}{105} +@numsubsecentry{Readline Init File Syntax}{8.3.1}{Readline Init File Syntax}{105} +@numsubsecentry{Conditional Init Constructs}{8.3.2}{Conditional Init Constructs}{113} +@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{114} +@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{117} +@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{117} +@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{118} +@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{119} +@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{120} +@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{122} +@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{122} +@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{124} +@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{124} +@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{126} +@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{127} +@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{129} +@numsecentry{A Programmable Completion Example}{8.8}{A Programmable Completion Example}{132} +@numchapentry{Using History Interactively}{9}{Using History Interactively}{135} +@numsecentry{Bash History Facilities}{9.1}{Bash History Facilities}{135} +@numsecentry{Bash History Builtins}{9.2}{Bash History Builtins}{135} +@numsecentry{History Expansion}{9.3}{History Interaction}{137} +@numsubsecentry{Event Designators}{9.3.1}{Event Designators}{137} +@numsubsecentry{Word Designators}{9.3.2}{Word Designators}{138} +@numsubsecentry{Modifiers}{9.3.3}{Modifiers}{139} +@numchapentry{Installing Bash}{10}{Installing Bash}{140} +@numsecentry{Basic Installation}{10.1}{Basic Installation}{140} +@numsecentry{Compilers and Options}{10.2}{Compilers and Options}{141} +@numsecentry{Compiling For Multiple Architectures}{10.3}{Compiling For Multiple Architectures}{141} +@numsecentry{Installation Names}{10.4}{Installation Names}{141} +@numsecentry{Specifying the System Type}{10.5}{Specifying the System Type}{141} +@numsecentry{Sharing Defaults}{10.6}{Sharing Defaults}{142} +@numsecentry{Operation Controls}{10.7}{Operation Controls}{142} +@numsecentry{Optional Features}{10.8}{Optional Features}{142} +@appentry{Reporting Bugs}{A}{Reporting Bugs}{147} +@appentry{Major Differences From The Bourne Shell}{B}{Major Differences From The Bourne Shell}{148} +@appsecentry{Implementation Differences From The SVR4.2 Shell}{B.1}{}{152} +@appentry{GNU Free Documentation License}{C}{GNU Free Documentation License}{154} +@appentry{Indexes}{D}{Indexes}{162} +@appsecentry{Index of Shell Builtin Commands}{D.1}{Builtin Index}{162} +@appsecentry{Index of Shell Reserved Words}{D.2}{Reserved Word Index}{163} +@appsecentry{Parameter and Variable Index}{D.3}{Variable Index}{163} +@appsecentry{Function Index}{D.4}{Function Index}{165} +@appsecentry{Concept Index}{D.5}{Concept Index}{167} diff --git a/doc/bashref.vr b/doc/bashref.vr index 45b719d0..ec217df9 100644 --- a/doc/bashref.vr +++ b/doc/bashref.vr @@ -41,6 +41,7 @@ \entry{BASH_ENV}{71}{\code {BASH_ENV}} \entry{BASH_EXECUTION_STRING}{71}{\code {BASH_EXECUTION_STRING}} \entry{BASH_LINENO}{71}{\code {BASH_LINENO}} +\entry{BASH_LOADABLES_PATH}{71}{\code {BASH_LOADABLES_PATH}} \entry{BASH_REMATCH}{71}{\code {BASH_REMATCH}} \entry{BASH_SOURCE}{71}{\code {BASH_SOURCE}} \entry{BASH_SUBSHELL}{71}{\code {BASH_SUBSHELL}} @@ -116,44 +117,44 @@ \entry{TMOUT}{79}{\code {TMOUT}} \entry{TMPDIR}{79}{\code {TMPDIR}} \entry{UID}{79}{\code {UID}} -\entry{auto_resume}{100}{\code {auto_resume}} -\entry{bell-style}{105}{\code {bell-style}} -\entry{bind-tty-special-chars}{105}{\code {bind-tty-special-chars}} -\entry{blink-matching-paren}{105}{\code {blink-matching-paren}} -\entry{colored-completion-prefix}{105}{\code {colored-completion-prefix}} -\entry{colored-stats}{105}{\code {colored-stats}} -\entry{comment-begin}{105}{\code {comment-begin}} -\entry{completion-display-width}{105}{\code {completion-display-width}} -\entry{completion-ignore-case}{106}{\code {completion-ignore-case}} -\entry{completion-map-case}{106}{\code {completion-map-case}} -\entry{completion-prefix-display-length}{106}{\code {completion-prefix-display-length}} -\entry{completion-query-items}{106}{\code {completion-query-items}} -\entry{convert-meta}{106}{\code {convert-meta}} -\entry{disable-completion}{106}{\code {disable-completion}} -\entry{editing-mode}{106}{\code {editing-mode}} -\entry{emacs-mode-string}{106}{\code {emacs-mode-string}} -\entry{echo-control-characters}{107}{\code {echo-control-characters}} -\entry{enable-bracketed-paste}{107}{\code {enable-bracketed-paste}} -\entry{enable-keypad}{107}{\code {enable-keypad}} -\entry{expand-tilde}{107}{\code {expand-tilde}} -\entry{history-preserve-point}{107}{\code {history-preserve-point}} -\entry{history-size}{107}{\code {history-size}} -\entry{horizontal-scroll-mode}{107}{\code {horizontal-scroll-mode}} -\entry{input-meta}{107}{\code {input-meta}} -\entry{meta-flag}{107}{\code {meta-flag}} -\entry{isearch-terminators}{108}{\code {isearch-terminators}} -\entry{keymap}{108}{\code {keymap}} -\entry{mark-modified-lines}{108}{\code {mark-modified-lines}} -\entry{mark-symlinked-directories}{108}{\code {mark-symlinked-directories}} -\entry{match-hidden-files}{108}{\code {match-hidden-files}} -\entry{menu-complete-display-prefix}{109}{\code {menu-complete-display-prefix}} -\entry{output-meta}{109}{\code {output-meta}} -\entry{page-completions}{109}{\code {page-completions}} -\entry{revert-all-at-newline}{109}{\code {revert-all-at-newline}} -\entry{show-all-if-ambiguous}{109}{\code {show-all-if-ambiguous}} -\entry{show-all-if-unmodified}{109}{\code {show-all-if-unmodified}} -\entry{show-mode-in-prompt}{109}{\code {show-mode-in-prompt}} -\entry{skip-completed-text}{109}{\code {skip-completed-text}} -\entry{vi-cmd-mode-string}{110}{\code {vi-cmd-mode-string}} -\entry{vi-ins-mode-string}{110}{\code {vi-ins-mode-string}} -\entry{visible-stats}{110}{\code {visible-stats}} +\entry{auto_resume}{101}{\code {auto_resume}} +\entry{bell-style}{106}{\code {bell-style}} +\entry{bind-tty-special-chars}{106}{\code {bind-tty-special-chars}} +\entry{blink-matching-paren}{106}{\code {blink-matching-paren}} +\entry{colored-completion-prefix}{106}{\code {colored-completion-prefix}} +\entry{colored-stats}{106}{\code {colored-stats}} +\entry{comment-begin}{106}{\code {comment-begin}} +\entry{completion-display-width}{106}{\code {completion-display-width}} +\entry{completion-ignore-case}{107}{\code {completion-ignore-case}} +\entry{completion-map-case}{107}{\code {completion-map-case}} +\entry{completion-prefix-display-length}{107}{\code {completion-prefix-display-length}} +\entry{completion-query-items}{107}{\code {completion-query-items}} +\entry{convert-meta}{107}{\code {convert-meta}} +\entry{disable-completion}{107}{\code {disable-completion}} +\entry{editing-mode}{107}{\code {editing-mode}} +\entry{emacs-mode-string}{107}{\code {emacs-mode-string}} +\entry{echo-control-characters}{108}{\code {echo-control-characters}} +\entry{enable-bracketed-paste}{108}{\code {enable-bracketed-paste}} +\entry{enable-keypad}{108}{\code {enable-keypad}} +\entry{expand-tilde}{108}{\code {expand-tilde}} +\entry{history-preserve-point}{108}{\code {history-preserve-point}} +\entry{history-size}{108}{\code {history-size}} +\entry{horizontal-scroll-mode}{108}{\code {horizontal-scroll-mode}} +\entry{input-meta}{108}{\code {input-meta}} +\entry{meta-flag}{108}{\code {meta-flag}} +\entry{isearch-terminators}{109}{\code {isearch-terminators}} +\entry{keymap}{109}{\code {keymap}} +\entry{mark-modified-lines}{109}{\code {mark-modified-lines}} +\entry{mark-symlinked-directories}{109}{\code {mark-symlinked-directories}} +\entry{match-hidden-files}{109}{\code {match-hidden-files}} +\entry{menu-complete-display-prefix}{110}{\code {menu-complete-display-prefix}} +\entry{output-meta}{110}{\code {output-meta}} +\entry{page-completions}{110}{\code {page-completions}} +\entry{revert-all-at-newline}{110}{\code {revert-all-at-newline}} +\entry{show-all-if-ambiguous}{110}{\code {show-all-if-ambiguous}} +\entry{show-all-if-unmodified}{110}{\code {show-all-if-unmodified}} +\entry{show-mode-in-prompt}{110}{\code {show-mode-in-prompt}} +\entry{skip-completed-text}{110}{\code {skip-completed-text}} +\entry{vi-cmd-mode-string}{111}{\code {vi-cmd-mode-string}} +\entry{vi-ins-mode-string}{111}{\code {vi-ins-mode-string}} +\entry{visible-stats}{111}{\code {visible-stats}} diff --git a/doc/bashref.vrs b/doc/bashref.vrs index c1c36db9..6835b89d 100644 --- a/doc/bashref.vrs +++ b/doc/bashref.vrs @@ -26,7 +26,7 @@ \initial {0} \entry {\code {0}}{21} \initial {A} -\entry {\code {auto_resume}}{100} +\entry {\code {auto_resume}}{101} \initial {B} \entry {\code {BASH}}{69} \entry {\code {BASH_ALIASES}}{70} @@ -38,6 +38,7 @@ \entry {\code {BASH_ENV}}{71} \entry {\code {BASH_EXECUTION_STRING}}{71} \entry {\code {BASH_LINENO}}{71} +\entry {\code {BASH_LOADABLES_PATH}}{71} \entry {\code {BASH_REMATCH}}{71} \entry {\code {BASH_SOURCE}}{71} \entry {\code {BASH_SUBSHELL}}{71} @@ -46,16 +47,16 @@ \entry {\code {BASH_XTRACEFD}}{72} \entry {\code {BASHOPTS}}{70} \entry {\code {BASHPID}}{70} -\entry {\code {bell-style}}{105} -\entry {\code {bind-tty-special-chars}}{105} -\entry {\code {blink-matching-paren}}{105} +\entry {\code {bell-style}}{106} +\entry {\code {bind-tty-special-chars}}{106} +\entry {\code {blink-matching-paren}}{106} \initial {C} \entry {\code {CDPATH}}{69} \entry {\code {CHILD_MAX}}{72} -\entry {\code {colored-completion-prefix}}{105} -\entry {\code {colored-stats}}{105} +\entry {\code {colored-completion-prefix}}{106} +\entry {\code {colored-stats}}{106} \entry {\code {COLUMNS}}{72} -\entry {\code {comment-begin}}{105} +\entry {\code {comment-begin}}{106} \entry {\code {COMP_CWORD}}{72} \entry {\code {COMP_KEY}}{73} \entry {\code {COMP_LINE}}{72} @@ -63,28 +64,28 @@ \entry {\code {COMP_TYPE}}{73} \entry {\code {COMP_WORDBREAKS}}{73} \entry {\code {COMP_WORDS}}{73} -\entry {\code {completion-display-width}}{105} -\entry {\code {completion-ignore-case}}{106} -\entry {\code {completion-map-case}}{106} -\entry {\code {completion-prefix-display-length}}{106} -\entry {\code {completion-query-items}}{106} +\entry {\code {completion-display-width}}{106} +\entry {\code {completion-ignore-case}}{107} +\entry {\code {completion-map-case}}{107} +\entry {\code {completion-prefix-display-length}}{107} +\entry {\code {completion-query-items}}{107} \entry {\code {COMPREPLY}}{73} -\entry {\code {convert-meta}}{106} +\entry {\code {convert-meta}}{107} \entry {\code {COPROC}}{73} \initial {D} \entry {\code {DIRSTACK}}{73} -\entry {\code {disable-completion}}{106} +\entry {\code {disable-completion}}{107} \initial {E} -\entry {\code {echo-control-characters}}{107} -\entry {\code {editing-mode}}{106} +\entry {\code {echo-control-characters}}{108} +\entry {\code {editing-mode}}{107} +\entry {\code {emacs-mode-string}}{107} \entry {\code {EMACS}}{73} -\entry {\code {emacs-mode-string}}{106} -\entry {\code {enable-bracketed-paste}}{107} -\entry {\code {enable-keypad}}{107} +\entry {\code {enable-bracketed-paste}}{108} +\entry {\code {enable-keypad}}{108} \entry {\code {ENV}}{73} \entry {\code {EUID}}{73} \entry {\code {EXECIGNORE}}{73} -\entry {\code {expand-tilde}}{107} +\entry {\code {expand-tilde}}{108} \initial {F} \entry {\code {FCEDIT}}{74} \entry {\code {FIGNORE}}{74} @@ -100,23 +101,23 @@ \entry {\code {HISTFILE}}{75} \entry {\code {HISTFILESIZE}}{75} \entry {\code {HISTIGNORE}}{75} -\entry {\code {history-preserve-point}}{107} -\entry {\code {history-size}}{107} +\entry {\code {history-preserve-point}}{108} +\entry {\code {history-size}}{108} \entry {\code {HISTSIZE}}{75} \entry {\code {HISTTIMEFORMAT}}{75} \entry {\code {HOME}}{69} -\entry {\code {horizontal-scroll-mode}}{107} +\entry {\code {horizontal-scroll-mode}}{108} \entry {\code {HOSTFILE}}{76} \entry {\code {HOSTNAME}}{76} \entry {\code {HOSTTYPE}}{76} \initial {I} \entry {\code {IFS}}{69} \entry {\code {IGNOREEOF}}{76} -\entry {\code {input-meta}}{107} +\entry {\code {input-meta}}{108} \entry {\code {INPUTRC}}{76} -\entry {\code {isearch-terminators}}{108} +\entry {\code {isearch-terminators}}{109} \initial {K} -\entry {\code {keymap}}{108} +\entry {\code {keymap}}{109} \initial {L} \entry {\code {LANG}}{76} \entry {\code {LC_ALL}}{76} @@ -132,20 +133,20 @@ \entry {\code {MAILCHECK}}{77} \entry {\code {MAILPATH}}{69} \entry {\code {MAPFILE}}{77} -\entry {\code {mark-modified-lines}}{108} -\entry {\code {mark-symlinked-directories}}{108} -\entry {\code {match-hidden-files}}{108} -\entry {\code {menu-complete-display-prefix}}{109} -\entry {\code {meta-flag}}{107} +\entry {\code {mark-modified-lines}}{109} +\entry {\code {mark-symlinked-directories}}{109} +\entry {\code {match-hidden-files}}{109} +\entry {\code {menu-complete-display-prefix}}{110} +\entry {\code {meta-flag}}{108} \initial {O} \entry {\code {OLDPWD}}{77} \entry {\code {OPTARG}}{69} \entry {\code {OPTERR}}{77} \entry {\code {OPTIND}}{69} \entry {\code {OSTYPE}}{77} -\entry {\code {output-meta}}{109} +\entry {\code {output-meta}}{110} \initial {P} -\entry {\code {page-completions}}{109} +\entry {\code {page-completions}}{110} \entry {\code {PATH}}{69} \entry {\code {PIPESTATUS}}{77} \entry {\code {POSIXLY_CORRECT}}{77} @@ -162,16 +163,16 @@ \entry {\code {READLINE_LINE}}{78} \entry {\code {READLINE_POINT}}{78} \entry {\code {REPLY}}{78} -\entry {\code {revert-all-at-newline}}{109} +\entry {\code {revert-all-at-newline}}{110} \initial {S} \entry {\code {SECONDS}}{78} \entry {\code {SHELL}}{78} \entry {\code {SHELLOPTS}}{78} \entry {\code {SHLVL}}{78} -\entry {\code {show-all-if-ambiguous}}{109} -\entry {\code {show-all-if-unmodified}}{109} -\entry {\code {show-mode-in-prompt}}{109} -\entry {\code {skip-completed-text}}{109} +\entry {\code {show-all-if-ambiguous}}{110} +\entry {\code {show-all-if-unmodified}}{110} +\entry {\code {show-mode-in-prompt}}{110} +\entry {\code {skip-completed-text}}{110} \initial {T} \entry {\code {TEXTDOMAIN}}{7} \entry {\code {TEXTDOMAINDIR}}{7} @@ -181,6 +182,6 @@ \initial {U} \entry {\code {UID}}{79} \initial {V} -\entry {\code {vi-cmd-mode-string}}{110} -\entry {\code {vi-ins-mode-string}}{110} -\entry {\code {visible-stats}}{110} +\entry {\code {vi-cmd-mode-string}}{111} +\entry {\code {vi-ins-mode-string}}{111} +\entry {\code {visible-stats}}{111} diff --git a/doc/builtins.0 b/doc/builtins.0 index 6b014bef..eb41c08e 100644 --- a/doc/builtins.0 +++ b/doc/builtins.0 @@ -15,55 +15,56 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS Unless otherwise noted, each builtin command documented in this section as accepting options preceded by -- accepts ---- to signify the end of the options. The ::, ttrruuee, ffaallssee, and tteesstt builtins do not accept options - and do not treat ---- specially. The eexxiitt, llooggoouutt, bbrreeaakk, ccoonnttiinnuuee, lleett, - and sshhiifftt builtins accept and process arguments beginning with -- with- - out requiring ----. Other builtins that accept arguments but are not - specified as accepting options interpret arguments beginning with -- as - invalid options and require ---- to prevent this interpretation. + and do not treat ---- specially. The eexxiitt, llooggoouutt, rreettuurrnn, bbrreeaakk, ccoonn-- + ttiinnuuee, lleett, and sshhiifftt builtins accept and process arguments beginning + with -- without requiring ----. Other builtins that accept arguments but + are not specified as accepting options interpret arguments beginning + with -- as invalid options and require ---- to prevent this interpreta- + tion. :: [_a_r_g_u_m_e_n_t_s] - No effect; the command does nothing beyond expanding _a_r_g_u_m_e_n_t_s + No effect; the command does nothing beyond expanding _a_r_g_u_m_e_n_t_s and performing any specified redirections. The return status is zero. .. _f_i_l_e_n_a_m_e [_a_r_g_u_m_e_n_t_s] ssoouurrccee _f_i_l_e_n_a_m_e [_a_r_g_u_m_e_n_t_s] - Read and execute commands from _f_i_l_e_n_a_m_e in the current shell - environment and return the exit status of the last command exe- - cuted from _f_i_l_e_n_a_m_e. If _f_i_l_e_n_a_m_e does not contain a slash, - filenames in PPAATTHH are used to find the directory containing + Read and execute commands from _f_i_l_e_n_a_m_e in the current shell + environment and return the exit status of the last command exe- + cuted from _f_i_l_e_n_a_m_e. If _f_i_l_e_n_a_m_e does not contain a slash, + filenames in PPAATTHH are used to find the directory containing _f_i_l_e_n_a_m_e. The file searched for in PPAATTHH need not be executable. - When bbaasshh is not in _p_o_s_i_x _m_o_d_e, the current directory is - searched if no file is found in PPAATTHH. If the ssoouurrcceeppaatthh option - to the sshhoopptt builtin command is turned off, the PPAATTHH is not - searched. If any _a_r_g_u_m_e_n_t_s are supplied, they become the posi- - tional parameters when _f_i_l_e_n_a_m_e is executed. Otherwise the - positional parameters are unchanged. If the --TT option is - enabled, ssoouurrccee inherits any trap on DDEEBBUUGG; if it is not, any - DDEEBBUUGG trap string is saved and restored around the call to - ssoouurrccee, and ssoouurrccee unsets the DDEEBBUUGG trap while it executes. If - --TT is not set, and the sourced file changes the DDEEBBUUGG trap, the - new value is retained when ssoouurrccee completes. The return status + When bbaasshh is not in _p_o_s_i_x _m_o_d_e, the current directory is + searched if no file is found in PPAATTHH. If the ssoouurrcceeppaatthh option + to the sshhoopptt builtin command is turned off, the PPAATTHH is not + searched. If any _a_r_g_u_m_e_n_t_s are supplied, they become the posi- + tional parameters when _f_i_l_e_n_a_m_e is executed. Otherwise the + positional parameters are unchanged. If the --TT option is + enabled, ssoouurrccee inherits any trap on DDEEBBUUGG; if it is not, any + DDEEBBUUGG trap string is saved and restored around the call to + ssoouurrccee, and ssoouurrccee unsets the DDEEBBUUGG trap while it executes. If + --TT is not set, and the sourced file changes the DDEEBBUUGG trap, the + new value is retained when ssoouurrccee completes. The return status is the status of the last command exited within the script (0 if no commands are executed), and false if _f_i_l_e_n_a_m_e is not found or cannot be read. aalliiaass [--pp] [_n_a_m_e[=_v_a_l_u_e] ...] AAlliiaass with no arguments or with the --pp option prints the list of - aliases in the form aalliiaass _n_a_m_e=_v_a_l_u_e on standard output. When - arguments are supplied, an alias is defined for each _n_a_m_e whose - _v_a_l_u_e is given. A trailing space in _v_a_l_u_e causes the next word + aliases in the form aalliiaass _n_a_m_e=_v_a_l_u_e on standard output. When + arguments are supplied, an alias is defined for each _n_a_m_e whose + _v_a_l_u_e is given. A trailing space in _v_a_l_u_e causes the next word to be checked for alias substitution when the alias is expanded. - For each _n_a_m_e in the argument list for which no _v_a_l_u_e is sup- - plied, the name and value of the alias is printed. AAlliiaass - returns true unless a _n_a_m_e is given for which no alias has been + For each _n_a_m_e in the argument list for which no _v_a_l_u_e is sup- + plied, the name and value of the alias is printed. AAlliiaass + returns true unless a _n_a_m_e is given for which no alias has been defined. bbgg [_j_o_b_s_p_e_c ...] - Resume each suspended job _j_o_b_s_p_e_c in the background, as if it + Resume each suspended job _j_o_b_s_p_e_c in the background, as if it had been started with &&. If _j_o_b_s_p_e_c is not present, the shell's - notion of the _c_u_r_r_e_n_t _j_o_b is used. bbgg _j_o_b_s_p_e_c returns 0 unless - run when job control is disabled or, when run with job control - enabled, any specified _j_o_b_s_p_e_c was not found or was started + notion of the _c_u_r_r_e_n_t _j_o_b is used. bbgg _j_o_b_s_p_e_c returns 0 unless + run when job control is disabled or, when run with job control + enabled, any specified _j_o_b_s_p_e_c was not found or was started without job control. bbiinndd [--mm _k_e_y_m_a_p] [--llppssvvPPSSVVXX] @@ -72,28 +73,28 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS bbiinndd [--mm _k_e_y_m_a_p] --xx _k_e_y_s_e_q:_s_h_e_l_l_-_c_o_m_m_a_n_d bbiinndd [--mm _k_e_y_m_a_p] _k_e_y_s_e_q:_f_u_n_c_t_i_o_n_-_n_a_m_e bbiinndd [--mm _k_e_y_m_a_p] _k_e_y_s_e_q:_r_e_a_d_l_i_n_e_-_c_o_m_m_a_n_d - Display current rreeaaddlliinnee key and function bindings, bind a key - sequence to a rreeaaddlliinnee function or macro, or set a rreeaaddlliinnee - variable. Each non-option argument is a command as it would - appear in _._i_n_p_u_t_r_c, but each binding or command must be passed - as a separate argument; e.g., '"\C-x\C-r": re-read-init-file'. + Display current rreeaaddlliinnee key and function bindings, bind a key + sequence to a rreeaaddlliinnee function or macro, or set a rreeaaddlliinnee + variable. Each non-option argument is a command as it would + appear in _._i_n_p_u_t_r_c, but each binding or command must be passed + as a separate argument; e.g., '"\C-x\C-r": re-read-init-file'. Options, if supplied, have the following meanings: --mm _k_e_y_m_a_p Use _k_e_y_m_a_p as the keymap to be affected by the subsequent bindings. Acceptable _k_e_y_m_a_p names are _e_m_a_c_s_, _e_m_a_c_s_-_s_t_a_n_- - _d_a_r_d_, _e_m_a_c_s_-_m_e_t_a_, _e_m_a_c_s_-_c_t_l_x_, _v_i_, _v_i_-_m_o_v_e_, _v_i_-_c_o_m_m_a_n_d, - and _v_i_-_i_n_s_e_r_t. _v_i is equivalent to _v_i_-_c_o_m_m_a_n_d; _e_m_a_c_s is + _d_a_r_d_, _e_m_a_c_s_-_m_e_t_a_, _e_m_a_c_s_-_c_t_l_x_, _v_i_, _v_i_-_m_o_v_e_, _v_i_-_c_o_m_m_a_n_d, + and _v_i_-_i_n_s_e_r_t. _v_i is equivalent to _v_i_-_c_o_m_m_a_n_d; _e_m_a_c_s is equivalent to _e_m_a_c_s_-_s_t_a_n_d_a_r_d. --ll List the names of all rreeaaddlliinnee functions. - --pp Display rreeaaddlliinnee function names and bindings in such a + --pp Display rreeaaddlliinnee function names and bindings in such a way that they can be re-read. --PP List current rreeaaddlliinnee function names and bindings. - --ss Display rreeaaddlliinnee key sequences bound to macros and the - strings they output in such a way that they can be re- + --ss Display rreeaaddlliinnee key sequences bound to macros and the + strings they output in such a way that they can be re- read. - --SS Display rreeaaddlliinnee key sequences bound to macros and the + --SS Display rreeaaddlliinnee key sequences bound to macros and the strings they output. - --vv Display rreeaaddlliinnee variable names and values in such a way + --vv Display rreeaaddlliinnee variable names and values in such a way that they can be re-read. --VV List current rreeaaddlliinnee variable names and values. --ff _f_i_l_e_n_a_m_e @@ -105,174 +106,174 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS --rr _k_e_y_s_e_q Remove any current binding for _k_e_y_s_e_q. --xx _k_e_y_s_e_q::_s_h_e_l_l_-_c_o_m_m_a_n_d - Cause _s_h_e_l_l_-_c_o_m_m_a_n_d to be executed whenever _k_e_y_s_e_q is - entered. When _s_h_e_l_l_-_c_o_m_m_a_n_d is executed, the shell sets - the RREEAADDLLIINNEE__LLIINNEE variable to the contents of the rreeaadd-- - lliinnee line buffer and the RREEAADDLLIINNEE__PPOOIINNTT variable to the + Cause _s_h_e_l_l_-_c_o_m_m_a_n_d to be executed whenever _k_e_y_s_e_q is + entered. When _s_h_e_l_l_-_c_o_m_m_a_n_d is executed, the shell sets + the RREEAADDLLIINNEE__LLIINNEE variable to the contents of the rreeaadd-- + lliinnee line buffer and the RREEAADDLLIINNEE__PPOOIINNTT variable to the current location of the insertion point. If the executed - command changes the value of RREEAADDLLIINNEE__LLIINNEE or RREEAADD-- - LLIINNEE__PPOOIINNTT, those new values will be reflected in the + command changes the value of RREEAADDLLIINNEE__LLIINNEE or RREEAADD-- + LLIINNEE__PPOOIINNTT, those new values will be reflected in the editing state. - --XX List all key sequences bound to shell commands and the - associated commands in a format that can be reused as + --XX List all key sequences bound to shell commands and the + associated commands in a format that can be reused as input. - The return value is 0 unless an unrecognized option is given or + The return value is 0 unless an unrecognized option is given or an error occurred. bbrreeaakk [_n] - Exit from within a ffoorr, wwhhiillee, uunnttiill, or sseelleecctt loop. If _n is - specified, break _n levels. _n must be >= 1. If _n is greater - than the number of enclosing loops, all enclosing loops are - exited. The return value is 0 unless _n is not greater than or + Exit from within a ffoorr, wwhhiillee, uunnttiill, or sseelleecctt loop. If _n is + specified, break _n levels. _n must be >= 1. If _n is greater + than the number of enclosing loops, all enclosing loops are + exited. The return value is 0 unless _n is not greater than or equal to 1. bbuuiillttiinn _s_h_e_l_l_-_b_u_i_l_t_i_n [_a_r_g_u_m_e_n_t_s] - Execute the specified shell builtin, passing it _a_r_g_u_m_e_n_t_s, and + Execute the specified shell builtin, passing it _a_r_g_u_m_e_n_t_s, and return its exit status. This is useful when defining a function - whose name is the same as a shell builtin, retaining the func- + whose name is the same as a shell builtin, retaining the func- tionality of the builtin within the function. The ccdd builtin is - commonly redefined this way. The return status is false if + commonly redefined this way. The return status is false if _s_h_e_l_l_-_b_u_i_l_t_i_n is not a shell builtin command. ccaalllleerr [_e_x_p_r] Returns the context of any active subroutine call (a shell func- tion or a script executed with the .. or ssoouurrccee builtins). With- out _e_x_p_r, ccaalllleerr displays the line number and source filename of - the current subroutine call. If a non-negative integer is sup- + the current subroutine call. If a non-negative integer is sup- plied as _e_x_p_r, ccaalllleerr displays the line number, subroutine name, - and source file corresponding to that position in the current - execution call stack. This extra information may be used, for - example, to print a stack trace. The current frame is frame 0. - The return value is 0 unless the shell is not executing a sub- - routine call or _e_x_p_r does not correspond to a valid position in + and source file corresponding to that position in the current + execution call stack. This extra information may be used, for + example, to print a stack trace. The current frame is frame 0. + The return value is 0 unless the shell is not executing a sub- + routine call or _e_x_p_r does not correspond to a valid position in the call stack. ccdd [--LL|[--PP [--ee]] [-@]] [_d_i_r] - Change the current directory to _d_i_r. if _d_i_r is not supplied, - the value of the HHOOMMEE shell variable is the default. Any addi- + Change the current directory to _d_i_r. if _d_i_r is not supplied, + the value of the HHOOMMEE shell variable is the default. Any addi- tional arguments following _d_i_r are ignored. The variable CCDDPPAATTHH - defines the search path for the directory containing _d_i_r: each - directory name in CCDDPPAATTHH is searched for _d_i_r. Alternative - directory names in CCDDPPAATTHH are separated by a colon (:). A null - directory name in CCDDPPAATTHH is the same as the current directory, + defines the search path for the directory containing _d_i_r: each + directory name in CCDDPPAATTHH is searched for _d_i_r. Alternative + directory names in CCDDPPAATTHH are separated by a colon (:). A null + directory name in CCDDPPAATTHH is the same as the current directory, i.e., ``..''. If _d_i_r begins with a slash (/), then CCDDPPAATTHH is not - used. The --PP option causes ccdd to use the physical directory - structure by resolving symbolic links while traversing _d_i_r and + used. The --PP option causes ccdd to use the physical directory + structure by resolving symbolic links while traversing _d_i_r and before processing instances of _._. in _d_i_r (see also the --PP option to the sseett builtin command); the --LL option forces symbolic links - to be followed by resolving the link after processing instances + to be followed by resolving the link after processing instances of _._. in _d_i_r. If _._. appears in _d_i_r, it is processed by removing - the immediately previous pathname component from _d_i_r, back to a - slash or the beginning of _d_i_r. If the --ee option is supplied - with --PP, and the current working directory cannot be success- - fully determined after a successful directory change, ccdd will - return an unsuccessful status. On systems that support it, the - --@@ option presents the extended attributes associated with a - file as a directory. An argument of -- is converted to $$OOLLDDPPWWDD + the immediately previous pathname component from _d_i_r, back to a + slash or the beginning of _d_i_r. If the --ee option is supplied + with --PP, and the current working directory cannot be success- + fully determined after a successful directory change, ccdd will + return an unsuccessful status. On systems that support it, the + --@@ option presents the extended attributes associated with a + file as a directory. An argument of -- is converted to $$OOLLDDPPWWDD before the directory change is attempted. If a non-empty direc- - tory name from CCDDPPAATTHH is used, or if -- is the first argument, + tory name from CCDDPPAATTHH is used, or if -- is the first argument, and the directory change is successful, the absolute pathname of - the new working directory is written to the standard output. - The return value is true if the directory was successfully + the new working directory is written to the standard output. + The return value is true if the directory was successfully changed; false otherwise. ccoommmmaanndd [--ppVVvv] _c_o_m_m_a_n_d [_a_r_g ...] - Run _c_o_m_m_a_n_d with _a_r_g_s suppressing the normal shell function + Run _c_o_m_m_a_n_d with _a_r_g_s suppressing the normal shell function lookup. Only builtin commands or commands found in the PPAATTHH are - executed. If the --pp option is given, the search for _c_o_m_m_a_n_d is - performed using a default value for PPAATTHH that is guaranteed to - find all of the standard utilities. If either the --VV or --vv + executed. If the --pp option is given, the search for _c_o_m_m_a_n_d is + performed using a default value for PPAATTHH that is guaranteed to + find all of the standard utilities. If either the --VV or --vv option is supplied, a description of _c_o_m_m_a_n_d is printed. The --vv - option causes a single word indicating the command or filename + option causes a single word indicating the command or filename used to invoke _c_o_m_m_a_n_d to be displayed; the --VV option produces a - more verbose description. If the --VV or --vv option is supplied, - the exit status is 0 if _c_o_m_m_a_n_d was found, and 1 if not. If + more verbose description. If the --VV or --vv option is supplied, + the exit status is 0 if _c_o_m_m_a_n_d was found, and 1 if not. If neither option is supplied and an error occurred or _c_o_m_m_a_n_d can- - not be found, the exit status is 127. Otherwise, the exit sta- + not be found, the exit status is 127. Otherwise, the exit sta- tus of the ccoommmmaanndd builtin is the exit status of _c_o_m_m_a_n_d. ccoommppggeenn [_o_p_t_i_o_n] [_w_o_r_d] - Generate possible completion matches for _w_o_r_d according to the - _o_p_t_i_o_ns, which may be any option accepted by the ccoommpplleettee - builtin with the exception of --pp and --rr, and write the matches - to the standard output. When using the --FF or --CC options, the - various shell variables set by the programmable completion + Generate possible completion matches for _w_o_r_d according to the + _o_p_t_i_o_ns, which may be any option accepted by the ccoommpplleettee + builtin with the exception of --pp and --rr, and write the matches + to the standard output. When using the --FF or --CC options, the + various shell variables set by the programmable completion facilities, while available, will not have useful values. The matches will be generated in the same way as if the program- mable completion code had generated them directly from a comple- - tion specification with the same flags. If _w_o_r_d is specified, + tion specification with the same flags. If _w_o_r_d is specified, only those completions matching _w_o_r_d will be displayed. - The return value is true unless an invalid option is supplied, + The return value is true unless an invalid option is supplied, or no matches were generated. - ccoommpplleettee [--aabbccddeeffggjjkkssuuvv] [--oo _c_o_m_p_-_o_p_t_i_o_n] [--DDEE] [--AA _a_c_t_i_o_n] [--GG _g_l_o_b_- + ccoommpplleettee [--aabbccddeeffggjjkkssuuvv] [--oo _c_o_m_p_-_o_p_t_i_o_n] [--DDEE] [--AA _a_c_t_i_o_n] [--GG _g_l_o_b_- _p_a_t] [--WW _w_o_r_d_l_i_s_t] [--FF _f_u_n_c_t_i_o_n] [--CC _c_o_m_m_a_n_d] [--XX _f_i_l_t_e_r_p_a_t] [--PP _p_r_e_f_i_x] [--SS _s_u_f_f_i_x] _n_a_m_e [_n_a_m_e _._._.] ccoommpplleettee --pprr [--DDEE] [_n_a_m_e ...] - Specify how arguments to each _n_a_m_e should be completed. If the - --pp option is supplied, or if no options are supplied, existing - completion specifications are printed in a way that allows them + Specify how arguments to each _n_a_m_e should be completed. If the + --pp option is supplied, or if no options are supplied, existing + completion specifications are printed in a way that allows them to be reused as input. The --rr option removes a completion spec- - ification for each _n_a_m_e, or, if no _n_a_m_es are supplied, all com- + ification for each _n_a_m_e, or, if no _n_a_m_es are supplied, all com- pletion specifications. The --DD option indicates that the - remaining options and actions should apply to the ``default'' - command completion; that is, completion attempted on a command - for which no completion has previously been defined. The --EE - option indicates that the remaining options and actions should - apply to ``empty'' command completion; that is, completion + remaining options and actions should apply to the ``default'' + command completion; that is, completion attempted on a command + for which no completion has previously been defined. The --EE + option indicates that the remaining options and actions should + apply to ``empty'' command completion; that is, completion attempted on a blank line. - The process of applying these completion specifications when - word completion is attempted is described above under PPrrooggrraamm-- + The process of applying these completion specifications when + word completion is attempted is described above under PPrrooggrraamm-- mmaabbllee CCoommpplleettiioonn. - Other options, if specified, have the following meanings. The - arguments to the --GG, --WW, and --XX options (and, if necessary, the - --PP and --SS options) should be quoted to protect them from expan- + Other options, if specified, have the following meanings. The + arguments to the --GG, --WW, and --XX options (and, if necessary, the + --PP and --SS options) should be quoted to protect them from expan- sion before the ccoommpplleettee builtin is invoked. --oo _c_o_m_p_-_o_p_t_i_o_n - The _c_o_m_p_-_o_p_t_i_o_n controls several aspects of the comp- - spec's behavior beyond the simple generation of comple- + The _c_o_m_p_-_o_p_t_i_o_n controls several aspects of the comp- + spec's behavior beyond the simple generation of comple- tions. _c_o_m_p_-_o_p_t_i_o_n may be one of: bbaasshhddeeffaauulltt Perform the rest of the default bbaasshh completions if the compspec generates no matches. - ddeeffaauulltt Use readline's default filename completion if + ddeeffaauulltt Use readline's default filename completion if the compspec generates no matches. ddiirrnnaammeess - Perform directory name completion if the comp- + Perform directory name completion if the comp- spec generates no matches. ffiilleennaammeess - Tell readline that the compspec generates file- - names, so it can perform any filename-specific - processing (like adding a slash to directory - names, quoting special characters, or suppress- - ing trailing spaces). Intended to be used with + Tell readline that the compspec generates file- + names, so it can perform any filename-specific + processing (like adding a slash to directory + names, quoting special characters, or suppress- + ing trailing spaces). Intended to be used with shell functions. - nnooqquuoottee Tell readline not to quote the completed words - if they are filenames (quoting filenames is the + nnooqquuoottee Tell readline not to quote the completed words + if they are filenames (quoting filenames is the default). - nnoossoorrtt Tell readline not to sort the list of possible + nnoossoorrtt Tell readline not to sort the list of possible completions alphabetically. - nnoossppaaccee Tell readline not to append a space (the - default) to words completed at the end of the + nnoossppaaccee Tell readline not to append a space (the + default) to words completed at the end of the line. pplluussddiirrss - After any matches defined by the compspec are - generated, directory name completion is - attempted and any matches are added to the + After any matches defined by the compspec are + generated, directory name completion is + attempted and any matches are added to the results of the other actions. --AA _a_c_t_i_o_n - The _a_c_t_i_o_n may be one of the following to generate a + The _a_c_t_i_o_n may be one of the following to generate a list of possible completions: aalliiaass Alias names. May also be specified as --aa. aarrrraayyvvaarr Array variable names. bbiinnddiinngg RReeaaddlliinnee key binding names. - bbuuiillttiinn Names of shell builtin commands. May also be + bbuuiillttiinn Names of shell builtin commands. May also be specified as --bb. ccoommmmaanndd Command names. May also be specified as --cc. ddiirreeccttoorryy @@ -280,7 +281,7 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS ddiissaabblleedd Names of disabled shell builtins. eennaabblleedd Names of enabled shell builtins. - eexxppoorrtt Names of exported shell variables. May also be + eexxppoorrtt Names of exported shell variables. May also be specified as --ee. ffiillee File names. May also be specified as --ff. ffuunnccttiioonn @@ -289,17 +290,17 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS hheellppttooppiicc Help topics as accepted by the hheellpp builtin. hhoossttnnaammee - Hostnames, as taken from the file specified by + Hostnames, as taken from the file specified by the HHOOSSTTFFIILLEE shell variable. - jjoobb Job names, if job control is active. May also + jjoobb Job names, if job control is active. May also be specified as --jj. - kkeeyywwoorrdd Shell reserved words. May also be specified as + kkeeyywwoorrdd Shell reserved words. May also be specified as --kk. rruunnnniinngg Names of running jobs, if job control is active. sseerrvviiccee Service names. May also be specified as --ss. - sseettoopptt Valid arguments for the --oo option to the sseett + sseettoopptt Valid arguments for the --oo option to the sseett builtin. - sshhoopptt Shell option names as accepted by the sshhoopptt + sshhoopptt Shell option names as accepted by the sshhoopptt builtin. ssiiggnnaall Signal names. ssttooppppeedd Names of stopped jobs, if job control is active. @@ -308,148 +309,149 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS Names of all shell variables. May also be spec- ified as --vv. --CC _c_o_m_m_a_n_d - _c_o_m_m_a_n_d is executed in a subshell environment, and its + _c_o_m_m_a_n_d is executed in a subshell environment, and its output is used as the possible completions. --FF _f_u_n_c_t_i_o_n - The shell function _f_u_n_c_t_i_o_n is executed in the current - shell environment. When the function is executed, the - first argument ($$11) is the name of the command whose - arguments are being completed, the second argument ($$22) + The shell function _f_u_n_c_t_i_o_n is executed in the current + shell environment. When the function is executed, the + first argument ($$11) is the name of the command whose + arguments are being completed, the second argument ($$22) is the word being completed, and the third argument ($$33) - is the word preceding the word being completed on the - current command line. When it finishes, the possible - completions are retrieved from the value of the CCOOMMPPRREE-- + is the word preceding the word being completed on the + current command line. When it finishes, the possible + completions are retrieved from the value of the CCOOMMPPRREE-- PPLLYY array variable. --GG _g_l_o_b_p_a_t - The pathname expansion pattern _g_l_o_b_p_a_t is expanded to + The pathname expansion pattern _g_l_o_b_p_a_t is expanded to generate the possible completions. --PP _p_r_e_f_i_x - _p_r_e_f_i_x is added at the beginning of each possible com- + _p_r_e_f_i_x is added at the beginning of each possible com- pletion after all other options have been applied. --SS _s_u_f_f_i_x _s_u_f_f_i_x is appended to each possible completion after all other options have been applied. --WW _w_o_r_d_l_i_s_t - The _w_o_r_d_l_i_s_t is split using the characters in the IIFFSS - special variable as delimiters, and each resultant word - is expanded. The possible completions are the members - of the resultant list which match the word being com- + The _w_o_r_d_l_i_s_t is split using the characters in the IIFFSS + special variable as delimiters, and each resultant word + is expanded. The possible completions are the members + of the resultant list which match the word being com- pleted. --XX _f_i_l_t_e_r_p_a_t - _f_i_l_t_e_r_p_a_t is a pattern as used for pathname expansion. + _f_i_l_t_e_r_p_a_t is a pattern as used for pathname expansion. It is applied to the list of possible completions gener- - ated by the preceding options and arguments, and each - completion matching _f_i_l_t_e_r_p_a_t is removed from the list. - A leading !! in _f_i_l_t_e_r_p_a_t negates the pattern; in this + ated by the preceding options and arguments, and each + completion matching _f_i_l_t_e_r_p_a_t is removed from the list. + A leading !! in _f_i_l_t_e_r_p_a_t negates the pattern; in this case, any completion not matching _f_i_l_t_e_r_p_a_t is removed. - The return value is true unless an invalid option is supplied, - an option other than --pp or --rr is supplied without a _n_a_m_e argu- - ment, an attempt is made to remove a completion specification + The return value is true unless an invalid option is supplied, + an option other than --pp or --rr is supplied without a _n_a_m_e argu- + ment, an attempt is made to remove a completion specification for a _n_a_m_e for which no specification exists, or an error occurs adding a completion specification. ccoommppoopptt [--oo _o_p_t_i_o_n] [--DDEE] [++oo _o_p_t_i_o_n] [_n_a_m_e] Modify completion options for each _n_a_m_e according to the - _o_p_t_i_o_ns, or for the currently-executing completion if no _n_a_m_es - are supplied. If no _o_p_t_i_o_ns are given, display the completion - options for each _n_a_m_e or the current completion. The possible - values of _o_p_t_i_o_n are those valid for the ccoommpplleettee builtin - described above. The --DD option indicates that the remaining + _o_p_t_i_o_ns, or for the currently-executing completion if no _n_a_m_es + are supplied. If no _o_p_t_i_o_ns are given, display the completion + options for each _n_a_m_e or the current completion. The possible + values of _o_p_t_i_o_n are those valid for the ccoommpplleettee builtin + described above. The --DD option indicates that the remaining options should apply to the ``default'' command completion; that - is, completion attempted on a command for which no completion - has previously been defined. The --EE option indicates that the - remaining options should apply to ``empty'' command completion; + is, completion attempted on a command for which no completion + has previously been defined. The --EE option indicates that the + remaining options should apply to ``empty'' command completion; that is, completion attempted on a blank line. - The return value is true unless an invalid option is supplied, + The return value is true unless an invalid option is supplied, an attempt is made to modify the options for a _n_a_m_e for which no completion specification exists, or an output error occurs. ccoonnttiinnuuee [_n] Resume the next iteration of the enclosing ffoorr, wwhhiillee, uunnttiill, or - sseelleecctt loop. If _n is specified, resume at the _nth enclosing - loop. _n must be >= 1. If _n is greater than the number of - enclosing loops, the last enclosing loop (the ``top-level'' + sseelleecctt loop. If _n is specified, resume at the _nth enclosing + loop. _n must be >= 1. If _n is greater than the number of + enclosing loops, the last enclosing loop (the ``top-level'' loop) is resumed. The return value is 0 unless _n is not greater than or equal to 1. ddeeccllaarree [--aaAAffFFggiillnnrrttuuxx] [--pp] [_n_a_m_e[=_v_a_l_u_e] ...] ttyyppeesseett [--aaAAffFFggiillnnrrttuuxx] [--pp] [_n_a_m_e[=_v_a_l_u_e] ...] - Declare variables and/or give them attributes. If no _n_a_m_es are - given then display the values of variables. The --pp option will + Declare variables and/or give them attributes. If no _n_a_m_es are + given then display the values of variables. The --pp option will display the attributes and values of each _n_a_m_e. When --pp is used - with _n_a_m_e arguments, additional options, other than --ff and --FF, - are ignored. When --pp is supplied without _n_a_m_e arguments, it - will display the attributes and values of all variables having + with _n_a_m_e arguments, additional options, other than --ff and --FF, + are ignored. When --pp is supplied without _n_a_m_e arguments, it + will display the attributes and values of all variables having the attributes specified by the additional options. If no other - options are supplied with --pp, ddeeccllaarree will display the - attributes and values of all shell variables. The --ff option - will restrict the display to shell functions. The --FF option - inhibits the display of function definitions; only the function - name and attributes are printed. If the eexxttddeebbuugg shell option - is enabled using sshhoopptt, the source file name and line number - where the function is defined are displayed as well. The --FF - option implies --ff. The --gg option forces variables to be created - or modified at the global scope, even when ddeeccllaarree is executed - in a shell function. It is ignored in all other cases. The - following options can be used to restrict output to variables - with the specified attribute or to give variables attributes: - --aa Each _n_a_m_e is an indexed array variable (see AArrrraayyss + options are supplied with --pp, ddeeccllaarree will display the + attributes and values of all shell variables. The --ff option + will restrict the display to shell functions. The --FF option + inhibits the display of function definitions; only the function + name and attributes are printed. If the eexxttddeebbuugg shell option + is enabled using sshhoopptt, the source file name and line number + where each _n_a_m_e is defined are displayed as well. The --FF option + implies --ff. The --gg option forces variables to be created or + modified at the global scope, even when ddeeccllaarree is executed in a + shell function. It is ignored in all other cases. The follow- + ing options can be used to restrict output to variables with the + specified attribute or to give variables attributes: + --aa Each _n_a_m_e is an indexed array variable (see AArrrraayyss above). - --AA Each _n_a_m_e is an associative array variable (see AArrrraayyss + --AA Each _n_a_m_e is an associative array variable (see AArrrraayyss above). --ff Use function names only. --ii The variable is treated as an integer; arithmetic evalua- - tion (see AARRIITTHHMMEETTIICC EEVVAALLUUAATTIIOONN above) is performed when + tion (see AARRIITTHHMMEETTIICC EEVVAALLUUAATTIIOONN above) is performed when the variable is assigned a value. - --ll When the variable is assigned a value, all upper-case - characters are converted to lower-case. The upper-case + --ll When the variable is assigned a value, all upper-case + characters are converted to lower-case. The upper-case attribute is disabled. - --nn Give each _n_a_m_e the _n_a_m_e_r_e_f attribute, making it a name - reference to another variable. That other variable is - defined by the value of _n_a_m_e. All references, assign- - ments, and attribute modifications to _n_a_m_e, except for - changing the --nn attribute itself, are performed on the - variable referenced by _n_a_m_e's value. The nameref + --nn Give each _n_a_m_e the _n_a_m_e_r_e_f attribute, making it a name + reference to another variable. That other variable is + defined by the value of _n_a_m_e. All references, assign- + ments, and attribute modifications to _n_a_m_e, except for + changing the --nn attribute itself, are performed on the + variable referenced by _n_a_m_e's value. The nameref attribute cannot be applied to array variables. --rr Make _n_a_m_es readonly. These names cannot then be assigned values by subsequent assignment statements or unset. - --tt Give each _n_a_m_e the _t_r_a_c_e attribute. Traced functions - inherit the DDEEBBUUGG and RREETTUURRNN traps from the calling - shell. The trace attribute has no special meaning for + --tt Give each _n_a_m_e the _t_r_a_c_e attribute. Traced functions + inherit the DDEEBBUUGG and RREETTUURRNN traps from the calling + shell. The trace attribute has no special meaning for variables. - --uu When the variable is assigned a value, all lower-case - characters are converted to upper-case. The lower-case + --uu When the variable is assigned a value, all lower-case + characters are converted to upper-case. The lower-case attribute is disabled. - --xx Mark _n_a_m_es for export to subsequent commands via the + --xx Mark _n_a_m_es for export to subsequent commands via the environment. - Using `+' instead of `-' turns off the attribute instead, with + Using `+' instead of `-' turns off the attribute instead, with the exceptions that ++aa may not be used to destroy an array vari- - able and ++rr will not remove the readonly attribute. When used + able and ++rr will not remove the readonly attribute. When used in a function, ddeeccllaarree and ttyyppeesseett make each _n_a_m_e local, as with the llooccaall command, unless the --gg option is supplied. If a vari- - able name is followed by =_v_a_l_u_e, the value of the variable is - set to _v_a_l_u_e. When using --aa or --AA and the compound assignment - syntax to create array variables, additional attributes do not + able name is followed by =_v_a_l_u_e, the value of the variable is + set to _v_a_l_u_e. When using --aa or --AA and the compound assignment + syntax to create array variables, additional attributes do not take effect until subsequent assignments. The return value is 0 - unless an invalid option is encountered, an attempt is made to - define a function using ``-f foo=bar'', an attempt is made to - assign a value to a readonly variable, an attempt is made to - assign a value to an array variable without using the compound - assignment syntax (see AArrrraayyss above), one of the _n_a_m_e_s is not a - valid shell variable name, an attempt is made to turn off read- - only status for a readonly variable, an attempt is made to turn + unless an invalid option is encountered, an attempt is made to + define a function using ``-f foo=bar'', an attempt is made to + assign a value to a readonly variable, an attempt is made to + assign a value to an array variable without using the compound + assignment syntax (see AArrrraayyss above), one of the _n_a_m_e_s is not a + valid shell variable name, an attempt is made to turn off read- + only status for a readonly variable, an attempt is made to turn off array status for an array variable, or an attempt is made to display a non-existent function with --ff. ddiirrss [[--ccllppvv]] [[++_n]] [[--_n]] - Without options, displays the list of currently remembered - directories. The default display is on a single line with - directory names separated by spaces. Directories are added to - the list with the ppuusshhdd command; the ppooppdd command removes - entries from the list. + Without options, displays the list of currently remembered + directories. The default display is on a single line with + directory names separated by spaces. Directories are added to + the list with the ppuusshhdd command; the ppooppdd command removes + entries from the list. The current directory is always the + first directory in the stack. --cc Clears the directory stack by deleting all of the entries. --ll Produces a listing using full pathnames; the default @@ -903,12 +905,12 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS ppuusshhdd [--nn] [_d_i_r] Adds a directory to the top of the directory stack, or rotates the stack, making the new top of the stack the current working - directory. With no arguments, exchanges the top two directories - and returns 0, unless the directory stack is empty. Arguments, - if supplied, have the following meanings: - --nn Suppresses the normal change of directory when adding - directories to the stack, so that only the stack is - manipulated. + directory. With no arguments, ppuusshhdd exchanges the top two + directories and returns 0, unless the directory stack is empty. + Arguments, if supplied, have the following meanings: + --nn Suppresses the normal change of directory when rotating + or adding directories to the stack, so that only the + stack is manipulated. ++_n Rotates the stack so that the _nth directory (counting from the left of the list shown by ddiirrss, starting with zero) is at the top. diff --git a/doc/builtins.ps b/doc/builtins.ps index 753ed80f..2670fb53 100644 --- a/doc/builtins.ps +++ b/doc/builtins.ps @@ -1,6 +1,6 @@ %!PS-Adobe-3.0 %%Creator: groff version 1.22.3 -%%CreationDate: Fri Jul 10 10:23:01 2015 +%%CreationDate: Tue Aug 18 16:26:51 2015 %%DocumentNeededResources: font Times-Roman %%+ font Times-Bold %%+ font Times-Italic @@ -261,39 +261,39 @@ ted in this section as accepting options preceded by)-.2 F F2<ad>108 (to signify the end of the options.)2.533 F(The)5.034 E F2(:)2.534 E F0 (,)A F2(true)2.534 E F0(,)A F2(false)2.534 E F0 2.534(,a)C(nd)-2.534 E F2(test)2.534 E F0 -.2(bu)2.534 G .034(iltins do not accept options and) -.2 F .078(do not treat)108 196.8 R F2<adad>2.577 E F0(specially)2.577 E -5.077(.T)-.65 G(he)-5.077 E F2(exit)2.577 E F0(,)A F2(logout)2.577 E F0 -(,)A F2(br)2.577 E(eak)-.18 E F0(,)A F2(continue)2.577 E F0(,)A F2(let) -2.577 E F0 2.577(,a)C(nd)-2.577 E F2(shift)2.577 E F0 -.2(bu)2.577 G -.077(iltins accept and process ar).2 F(gu-)-.18 E .319(ments be)108 -208.8 R .319(ginning with)-.15 F F2<ad>2.819 E F0 .319 -(without requiring)2.819 F F2<adad>2.819 E F0 5.319(.O)C .319(ther b) --5.319 F .319(uiltins that accept ar)-.2 F .32(guments b)-.18 F .32 -(ut are not speci\214ed as)-.2 F 1.144(accepting options interpret ar) -108 220.8 R 1.144(guments be)-.18 F 1.144(ginning with)-.15 F F2<ad> -3.643 E F0 1.143(as in)3.643 F -.25(va)-.4 G 1.143 -(lid options and require).25 F F2<adad>3.643 E F0 1.143(to pre)3.643 F --.15(ve)-.25 G 1.143(nt this).15 F(interpretation.)108 232.8 Q F2(:)108 -250.8 Q F0([)2.5 E/F3 10/Times-Italic@0 SF(ar)A(guments)-.37 E F0(])A -.451(No ef)144 262.8 R .451(fect; the command does nothing be)-.25 F -.452(yond e)-.15 F(xpanding)-.15 E F3(ar)3.282 E(guments)-.37 E F0 .452 -(and performing an)3.222 F 2.952(ys)-.15 G(peci\214ed)-2.952 E 2.5 -(redirections. The)144 274.8 R(return status is zero.)2.5 E F2(.)110.5 -291.6 Q F3(\214lename)6.666 E F0([)2.5 E F3(ar)A(guments)-.37 E F0(])A -F2(sour)108 303.6 Q(ce)-.18 E F3(\214lename)2.5 E F0([)2.5 E F3(ar)A -(guments)-.37 E F0(])A 1.02(Read and e)144 315.6 R -.15(xe)-.15 G 1.02 -(cute commands from).15 F F3(\214lename)5.43 E F0 1.02 -(in the current shell en)3.7 F 1.02(vironment and return the e)-.4 F -(xit)-.15 E 1.458(status of the last command e)144 327.6 R -.15(xe)-.15 -G 1.458(cuted from).15 F F3(\214lename)3.958 E F0 6.458(.I).18 G(f) --6.458 E F3(\214lename)5.868 E F0 1.458 -(does not contain a slash, \214le-)4.138 F .608(names in)144 339.6 R/F4 -9/Times-Bold@0 SF -.666(PA)3.108 G(TH)-.189 E F0 .608 -(are used to \214nd the directory containing)2.858 F F3(\214lename)3.108 -E F0 5.608(.T).18 G .608(he \214le searched for in)-5.608 F F4 -.666(PA) -3.108 G(TH)-.189 E F0 .832(need not be e)144 351.6 R -.15(xe)-.15 G -3.332(cutable. When).15 F F2(bash)3.332 E F0 .832(is not in)3.332 F F3 -.832(posix mode)3.332 F F0 3.332(,t)C .833 +.2 F 1.549(do not treat)108 196.8 R F2<adad>4.049 E F0(specially)4.049 E +6.549(.T)-.65 G(he)-6.549 E F2(exit)4.049 E F0(,)A F2(logout)4.049 E F0 +(,)A F2 -.18(re)4.049 G(tur).18 E(n)-.15 E F0(,)A F2(br)4.049 E(eak)-.18 +E F0(,)A F2(continue)4.049 E F0(,)A F2(let)4.049 E F0 4.049(,a)C(nd) +-4.049 E F2(shift)4.048 E F0 -.2(bu)4.048 G 1.548(iltins accept and).2 F +.26(process ar)108 208.8 R .26(guments be)-.18 F .26(ginning with)-.15 F +F2<ad>2.76 E F0 .261(without requiring)2.76 F F2<adad>2.761 E F0 5.261 +(.O)C .261(ther b)-5.261 F .261(uiltins that accept ar)-.2 F .261 +(guments b)-.18 F .261(ut are not)-.2 F 1.154 +(speci\214ed as accepting options interpret ar)108 220.8 R 1.154 +(guments be)-.18 F 1.154(ginning with)-.15 F F2<ad>3.654 E F0 1.154 +(as in)3.654 F -.25(va)-.4 G 1.154(lid options and require).25 F F2 +<adad>3.654 E F0(to)3.654 E(pre)108 232.8 Q -.15(ve)-.25 G +(nt this interpretation.).15 E F2(:)108 250.8 Q F0([)2.5 E/F3 10 +/Times-Italic@0 SF(ar)A(guments)-.37 E F0(])A .451(No ef)144 262.8 R +.451(fect; the command does nothing be)-.25 F .452(yond e)-.15 F +(xpanding)-.15 E F3(ar)3.282 E(guments)-.37 E F0 .452(and performing an) +3.222 F 2.952(ys)-.15 G(peci\214ed)-2.952 E 2.5(redirections. The)144 +274.8 R(return status is zero.)2.5 E F2(.)110.5 291.6 Q F3(\214lename) +6.666 E F0([)2.5 E F3(ar)A(guments)-.37 E F0(])A F2(sour)108 303.6 Q(ce) +-.18 E F3(\214lename)2.5 E F0([)2.5 E F3(ar)A(guments)-.37 E F0(])A 1.02 +(Read and e)144 315.6 R -.15(xe)-.15 G 1.02(cute commands from).15 F F3 +(\214lename)5.43 E F0 1.02(in the current shell en)3.7 F 1.02 +(vironment and return the e)-.4 F(xit)-.15 E 1.458 +(status of the last command e)144 327.6 R -.15(xe)-.15 G 1.458 +(cuted from).15 F F3(\214lename)3.958 E F0 6.458(.I).18 G(f)-6.458 E F3 +(\214lename)5.868 E F0 1.458(does not contain a slash, \214le-)4.138 F +.608(names in)144 339.6 R/F4 9/Times-Bold@0 SF -.666(PA)3.108 G(TH)-.189 +E F0 .608(are used to \214nd the directory containing)2.858 F F3 +(\214lename)3.108 E F0 5.608(.T).18 G .608(he \214le searched for in) +-5.608 F F4 -.666(PA)3.108 G(TH)-.189 E F0 .832(need not be e)144 351.6 +R -.15(xe)-.15 G 3.332(cutable. When).15 F F2(bash)3.332 E F0 .832 +(is not in)3.332 F F3 .832(posix mode)3.332 F F0 3.332(,t)C .833 (he current directory is searched if no)-3.332 F .982 (\214le is found in)144 363.6 R F4 -.666(PA)3.481 G(TH)-.189 E/F5 9 /Times-Roman@0 SF(.)A F0 .981(If the)5.481 F F2(sour)3.481 E(cepath)-.18 @@ -855,10 +855,11 @@ ption inhibits the display of function de\214nitions; only the function) 3.791 F .948(name and attrib)144 144 R .948(utes are printed.)-.2 F .948 (If the)5.948 F F2(extdeb)3.448 E(ug)-.2 E F0 .948 (shell option is enabled using)3.448 F F2(shopt)3.448 E F0 3.448(,t)C -.948(he source)-3.448 F 1.342(\214le name and line number where the fun\ -ction is de\214ned are displayed as well.)144 156 R(The)6.342 E F2<ad46> -3.842 E F0(option)3.842 E(implies)144 168 Q F2<ad66>3.892 E F0 6.392(.T) -C(he)-6.392 E F2<ad67>3.892 E F0 1.391(option forces v)3.892 F 1.391 +.948(he source)-3.448 F 1.69(\214le name and line number where each)144 +156 R F1(name)4.19 E F0 1.69(is de\214ned are displayed as well.)4.19 F +(The)6.69 E F2<ad46>4.19 E F0(option)4.19 E(implies)144 168 Q F2<ad66> +3.892 E F0 6.392(.T)C(he)-6.392 E F2<ad67>3.892 E F0 1.391 +(option forces v)3.892 F 1.391 (ariables to be created or modi\214ed at the global scope, e)-.25 F -.15 (ve)-.25 G(n).15 E(when)144 180 Q F2(declar)4.382 E(e)-.18 E F0 1.882 (is e)4.382 F -.15(xe)-.15 G 1.882(cuted in a shell function.).15 F @@ -951,21 +952,19 @@ F 2.671(fr)-.25 G .171(eadonly status for a readonly v)-2.671 F .172 .4 F .329(The def)5.329 F .329(ault display is on a)-.1 F 1.238 (single line with directory names separated by spaces.)144 621.6 R 1.238 (Directories are added to the list with the)6.238 F F2(pushd)144 633.6 Q -F0(command; the)2.5 E F2(popd)2.5 E F0(command remo)2.5 E -.15(ve)-.15 G -2.5(se).15 G(ntries from the list.)-2.5 E F2<ad63>144 645.6 Q F0 -(Clears the directory stack by deleting all of the entries.)180 645.6 Q -F2<ad6c>144 657.6 Q F0 .881 -(Produces a listing using full pathnames; the def)180 657.6 R .882 +F0 2.003(command; the)4.503 F F2(popd)4.503 E F0 2.003(command remo) +4.503 F -.15(ve)-.15 G 4.503(se).15 G 2.003(ntries from the list.)-4.503 +F 2.003(The current directory is)7.003 F(al)144 645.6 Q -.1(wa)-.1 G +(ys the \214rst directory in the stack.).1 E F2<ad63>144 657.6 Q F0 +(Clears the directory stack by deleting all of the entries.)180 657.6 Q +F2<ad6c>144 669.6 Q F0 .882 +(Produces a listing using full pathnames; the def)180 669.6 R .881 (ault listing format uses a tilde to denote)-.1 F(the home directory)180 -669.6 Q(.)-.65 E F2<ad70>144 681.6 Q F0 -(Print the directory stack with one entry per line.)180 681.6 Q F2<ad76> -144 693.6 Q F0 .273(Print the directory stack with one entry per line, \ -pre\214xing each entry with its inde)180 693.6 R 2.772(xi)-.15 G 2.772 -(nt)-2.772 G(he)-2.772 E(stack.)180 705.6 Q F2(+)144 717.6 Q F1(n)A F0 -1.564(Displays the)180 717.6 R F1(n)4.064 E F0 1.565 -(th entry counting from the left of the list sho)B 1.565(wn by)-.25 F F2 -(dirs)4.065 E F0 1.565(when in)4.065 F -.2(vo)-.4 G -.1(ke).2 G(d).1 E -(without options, starting with zero.)180 729.6 Q(GNU Bash-4.2)72 768 Q +681.6 Q(.)-.65 E F2<ad70>144 693.6 Q F0 +(Print the directory stack with one entry per line.)180 693.6 Q F2<ad76> +144 705.6 Q F0 .272(Print the directory stack with one entry per line, \ +pre\214xing each entry with its inde)180 705.6 R 2.773(xi)-.15 G 2.773 +(nt)-2.773 G(he)-2.773 E(stack.)180 717.6 Q(GNU Bash-4.2)72 768 Q (2004 Apr 20)148.735 E(6)203.725 E 0 Cg EP %%Page: 7 7 %%BeginPageSetup @@ -973,254 +972,257 @@ BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 -E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF<ad>144 84 Q/F2 10 -/Times-Italic@0 SF(n)A F0 1.194(Displays the)180 84 R F2(n)3.694 E F0 -1.194(th entry counting from the right of the list sho)B 1.194(wn by) --.25 F F1(dirs)3.694 E F0 1.194(when in)3.694 F -.2(vo)-.4 G -.1(ke).2 G -(d).1 E(without options, starting with zero.)180 96 Q .257(The return v) -144 112.8 R .258(alue is 0 unless an in)-.25 F -.25(va)-.4 G .258 +E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(+)144 84 Q/F2 10 +/Times-Italic@0 SF(n)A F0 1.565(Displays the)180 84 R F2(n)4.065 E F0 +1.565(th entry counting from the left of the list sho)B 1.564(wn by)-.25 +F F1(dirs)4.064 E F0 1.564(when in)4.064 F -.2(vo)-.4 G -.1(ke).2 G(d).1 +E(without options, starting with zero.)180 96 Q F1<ad>144 108 Q F2(n)A +F0 1.194(Displays the)180 108 R F2(n)3.694 E F0 1.194 +(th entry counting from the right of the list sho)B 1.194(wn by)-.25 F +F1(dirs)3.694 E F0 1.194(when in)3.694 F -.2(vo)-.4 G -.1(ke).2 G(d).1 E +(without options, starting with zero.)180 120 Q .258(The return v)144 +136.8 R .258(alue is 0 unless an in)-.25 F -.25(va)-.4 G .258 (lid option is supplied or).25 F F2(n)2.758 E F0(inde)2.758 E -.15(xe) -.15 G 2.758(sb).15 G -.15(ey)-2.758 G .258(ond the end of the direc-) -.15 F(tory stack.)144 124.8 Q F1(diso)108 141.6 Q(wn)-.1 E F0([)2.5 E F1 +.15 F(tory stack.)144 148.8 Q F1(diso)108 165.6 Q(wn)-.1 E F0([)2.5 E F1 (\255ar)A F0 2.5(][)C F1<ad68>-2.5 E F0 2.5(][)C F2(jobspec)-2.5 E F0 -(...])2.5 E -.4(Wi)144 153.6 S .122(thout options, remo).4 F .422 -.15 +(...])2.5 E -.4(Wi)144 177.6 S .121(thout options, remo).4 F .422 -.15 (ve e)-.15 H(ach).15 E F2(jobspec)4.362 E F0 .122 (from the table of acti)2.932 F .422 -.15(ve j)-.25 H 2.622(obs. If).15 -F F2(jobspec)4.362 E F0 .121(is not present, and)2.932 F .096 -(neither the)144 165.6 R F1<ad61>2.596 E F0 .096(nor the)2.596 F F1 +F F2(jobspec)4.362 E F0 .122(is not present, and)2.932 F .096 +(neither the)144 189.6 R F1<ad61>2.596 E F0 .096(nor the)2.596 F F1 <ad72>2.596 E F0 .096(option is supplied, the)2.596 F F2(curr)2.596 E .096(ent job)-.37 F F0 .096(is used.)2.596 F .096(If the)5.096 F F1 <ad68>2.596 E F0 .096(option is gi)2.596 F -.15(ve)-.25 G .096(n, each) -.15 F F2(jobspec)145.74 177.6 Q F0 .586(is not remo)3.396 F -.15(ve)-.15 -G 3.086(df).15 G .585(rom the table, b)-3.086 F .585(ut is mark)-.2 F -.585(ed so that)-.1 F/F3 9/Times-Bold@0 SF(SIGHUP)3.085 E F0 .585 -(is not sent to the job if the)2.835 F .962(shell recei)144 189.6 R -.15 +.15 F F2(jobspec)145.74 201.6 Q F0 .585(is not remo)3.395 F -.15(ve)-.15 +G 3.085(df).15 G .585(rom the table, b)-3.085 F .585(ut is mark)-.2 F +.585(ed so that)-.1 F/F3 9/Times-Bold@0 SF(SIGHUP)3.085 E F0 .586 +(is not sent to the job if the)2.835 F .962(shell recei)144 213.6 R -.15 (ve)-.25 G 3.462(sa).15 G F3(SIGHUP)A/F4 9/Times-Roman@0 SF(.)A F0 .962 (If no)5.462 F F2(jobspec)5.202 E F0 .962(is supplied, the)3.772 F F1 <ad61>3.462 E F0 .962(option means to remo)3.462 F 1.262 -.15(ve o)-.15 -H 3.462(rm).15 G .962(ark all)-3.462 F 1.359(jobs; the)144 201.6 R F1 -<ad72>3.859 E F0 1.359(option without a)3.859 F F2(jobspec)5.599 E F0 -(ar)4.169 E 1.358(gument restricts operation to running jobs.)-.18 F -1.358(The return)6.358 F -.25(va)144 213.6 S(lue is 0 unless a).25 E F2 +H 3.462(rm).15 G .962(ark all)-3.462 F 1.358(jobs; the)144 225.6 R F1 +<ad72>3.858 E F0 1.358(option without a)3.858 F F2(jobspec)5.598 E F0 +(ar)4.169 E 1.359(gument restricts operation to running jobs.)-.18 F +1.359(The return)6.359 F -.25(va)144 237.6 S(lue is 0 unless a).25 E F2 (jobspec)4.24 E F0(does not specify a v)2.81 E(alid job)-.25 E(.)-.4 E -F1(echo)108 230.4 Q F0([)2.5 E F1(\255neE)A F0 2.5(][)C F2(ar)-2.5 E(g) --.37 E F0(...])2.5 E .424(Output the)144 242.4 R F2(ar)2.924 E(g)-.37 E +F1(echo)108 254.4 Q F0([)2.5 E F1(\255neE)A F0 2.5(][)C F2(ar)-2.5 E(g) +-.37 E F0(...])2.5 E .425(Output the)144 266.4 R F2(ar)2.925 E(g)-.37 E F0 .424(s, separated by spaces, follo)B .424(wed by a ne)-.25 F 2.924 -(wline. The)-.25 F .424(return status is 0 unless a write)2.924 F .308 -(error occurs.)144 254.4 R(If)5.308 E F1<ad6e>2.808 E F0 .308 -(is speci\214ed, the trailing ne)2.808 F .308(wline is suppressed.)-.25 -F .307(If the)5.308 F F1<ad65>2.807 E F0 .307(option is gi)2.807 F -.15 -(ve)-.25 G .307(n, inter).15 F(-)-.2 E 1.348(pretation of the follo)144 -266.4 R 1.348(wing backslash-escaped characters is enabled.)-.25 F(The) -6.348 E F1<ad45>3.849 E F0 1.349(option disables the)3.849 F 1.055 -(interpretation of these escape characters, e)144 278.4 R -.15(ve)-.25 G -3.555(no).15 G 3.555(ns)-3.555 G 1.055(ystems where the)-3.555 F 3.554 -(ya)-.15 G 1.054(re interpreted by def)-3.554 F(ault.)-.1 E(The)144 -290.4 Q F1(xpg_echo)3.458 E F0 .959 -(shell option may be used to dynamically determine whether or not)3.458 -F F1(echo)3.459 E F0 -.15(ex)3.459 G(pands).15 E .716 -(these escape characters by def)144 302.4 R(ault.)-.1 E F1(echo)5.716 E -F0 .716(does not interpret)3.216 F F1<adad>3.216 E F0 .715 -(to mean the end of options.)3.216 F F1(echo)5.715 E F0 -(interprets the follo)144 314.4 Q(wing escape sequences:)-.25 E F1(\\a) -144 326.4 Q F0(alert \(bell\))180 326.4 Q F1(\\b)144 338.4 Q F0 -(backspace)180 338.4 Q F1(\\c)144 350.4 Q F0(suppress further output)180 -350.4 Q F1(\\e)144 362.4 Q(\\E)144 374.4 Q F0(an escape character)180 -374.4 Q F1(\\f)144 386.4 Q F0(form feed)180 386.4 Q F1(\\n)144 398.4 Q -F0(ne)180 398.4 Q 2.5(wl)-.25 G(ine)-2.5 E F1(\\r)144 410.4 Q F0 -(carriage return)180 410.4 Q F1(\\t)144 422.4 Q F0(horizontal tab)180 -422.4 Q F1(\\v)144 434.4 Q F0 -.15(ve)180 434.4 S(rtical tab).15 E F1 -(\\\\)144 446.4 Q F0(backslash)180 446.4 Q F1(\\0)144 458.4 Q F2(nnn)A -F0(the eight-bit character whose v)180 458.4 Q(alue is the octal v)-.25 +(wline. The)-.25 F .424(return status is 0 unless a write)2.924 F .307 +(error occurs.)144 278.4 R(If)5.307 E F1<ad6e>2.807 E F0 .307 +(is speci\214ed, the trailing ne)2.807 F .308(wline is suppressed.)-.25 +F .308(If the)5.308 F F1<ad65>2.808 E F0 .308(option is gi)2.808 F -.15 +(ve)-.25 G .308(n, inter).15 F(-)-.2 E 1.349(pretation of the follo)144 +290.4 R 1.348(wing backslash-escaped characters is enabled.)-.25 F(The) +6.348 E F1<ad45>3.848 E F0 1.348(option disables the)3.848 F 1.054 +(interpretation of these escape characters, e)144 302.4 R -.15(ve)-.25 G +3.555(no).15 G 3.555(ns)-3.555 G 1.055(ystems where the)-3.555 F 3.555 +(ya)-.15 G 1.055(re interpreted by def)-3.555 F(ault.)-.1 E(The)144 +314.4 Q F1(xpg_echo)3.459 E F0 .959 +(shell option may be used to dynamically determine whether or not)3.459 +F F1(echo)3.458 E F0 -.15(ex)3.458 G(pands).15 E .715 +(these escape characters by def)144 326.4 R(ault.)-.1 E F1(echo)5.715 E +F0 .716(does not interpret)3.215 F F1<adad>3.216 E F0 .716 +(to mean the end of options.)3.216 F F1(echo)5.716 E F0 +(interprets the follo)144 338.4 Q(wing escape sequences:)-.25 E F1(\\a) +144 350.4 Q F0(alert \(bell\))180 350.4 Q F1(\\b)144 362.4 Q F0 +(backspace)180 362.4 Q F1(\\c)144 374.4 Q F0(suppress further output)180 +374.4 Q F1(\\e)144 386.4 Q(\\E)144 398.4 Q F0(an escape character)180 +398.4 Q F1(\\f)144 410.4 Q F0(form feed)180 410.4 Q F1(\\n)144 422.4 Q +F0(ne)180 422.4 Q 2.5(wl)-.25 G(ine)-2.5 E F1(\\r)144 434.4 Q F0 +(carriage return)180 434.4 Q F1(\\t)144 446.4 Q F0(horizontal tab)180 +446.4 Q F1(\\v)144 458.4 Q F0 -.15(ve)180 458.4 S(rtical tab).15 E F1 +(\\\\)144 470.4 Q F0(backslash)180 470.4 Q F1(\\0)144 482.4 Q F2(nnn)A +F0(the eight-bit character whose v)180 482.4 Q(alue is the octal v)-.25 E(alue)-.25 E F2(nnn)2.5 E F0(\(zero to three octal digits\))2.5 E F1 -(\\x)144 470.4 Q F2(HH)A F0(the eight-bit character whose v)180 470.4 Q +(\\x)144 494.4 Q F2(HH)A F0(the eight-bit character whose v)180 494.4 Q (alue is the he)-.25 E(xadecimal v)-.15 E(alue)-.25 E F2(HH)2.5 E F0 (\(one or tw)2.5 E 2.5(oh)-.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E F1 -(\\u)144 482.4 Q F2(HHHH)A F0 1.506 -(the Unicode \(ISO/IEC 10646\) character whose v)180 494.4 R 1.507 -(alue is the he)-.25 F 1.507(xadecimal v)-.15 F(alue)-.25 E F2(HHHH) -4.007 E F0(\(one to four he)180 506.4 Q 2.5(xd)-.15 G(igits\))-2.5 E F1 -(\\U)144 518.4 Q F2(HHHHHHHH)A F0 .548 -(the Unicode \(ISO/IEC 10646\) character whose v)180 530.4 R .547 -(alue is the he)-.25 F .547(xadecimal v)-.15 F(alue)-.25 E F2(HHHHH-) -3.047 E(HHH)180 542.4 Q F0(\(one to eight he)2.5 E 2.5(xd)-.15 G -(igits\))-2.5 E F1(enable)108 559.2 Q F0([)2.5 E F1<ad61>A F0 2.5(][)C +(\\u)144 506.4 Q F2(HHHH)A F0 1.507 +(the Unicode \(ISO/IEC 10646\) character whose v)180 518.4 R 1.506 +(alue is the he)-.25 F 1.506(xadecimal v)-.15 F(alue)-.25 E F2(HHHH) +4.006 E F0(\(one to four he)180 530.4 Q 2.5(xd)-.15 G(igits\))-2.5 E F1 +(\\U)144 542.4 Q F2(HHHHHHHH)A F0 .547 +(the Unicode \(ISO/IEC 10646\) character whose v)180 554.4 R .547 +(alue is the he)-.25 F .548(xadecimal v)-.15 F(alue)-.25 E F2(HHHHH-) +3.048 E(HHH)180 566.4 Q F0(\(one to eight he)2.5 E 2.5(xd)-.15 G +(igits\))-2.5 E F1(enable)108 583.2 Q F0([)2.5 E F1<ad61>A F0 2.5(][)C F1(\255dnps)-2.5 E F0 2.5(][)C F1<ad66>-2.5 E F2(\214lename)2.5 E F0 2.5 -(][)C F2(name)-2.5 E F0(...])2.5 E .277(Enable and disable b)144 571.2 R +(][)C F2(name)-2.5 E F0(...])2.5 E .278(Enable and disable b)144 595.2 R .278(uiltin shell commands.)-.2 F .278(Disabling a b)5.278 F .278 -(uiltin allo)-.2 F .278(ws a disk command which has)-.25 F .834 -(the same name as a shell b)144 583.2 R .834(uiltin to be e)-.2 F -.15 +(uiltin allo)-.2 F .278(ws a disk command which has)-.25 F .833 +(the same name as a shell b)144 607.2 R .834(uiltin to be e)-.2 F -.15 (xe)-.15 G .834(cuted without specifying a full pathname, e).15 F -.15 -(ve)-.25 G 3.333(nt).15 G(hough)-3.333 E .989 -(the shell normally searches for b)144 595.2 R .989 -(uiltins before disk commands.)-.2 F(If)5.989 E F1<ad6e>3.489 E F0 .99 -(is used, each)3.49 F F2(name)3.49 E F0 .99(is dis-)3.49 F 1.582 -(abled; otherwise,)144 607.2 R F2(names)4.082 E F0 1.582(are enabled.) +(ve)-.25 G 3.334(nt).15 G(hough)-3.334 E .99 +(the shell normally searches for b)144 619.2 R .989 +(uiltins before disk commands.)-.2 F(If)5.989 E F1<ad6e>3.489 E F0 .989 +(is used, each)3.489 F F2(name)3.489 E F0 .989(is dis-)3.489 F 1.581 +(abled; otherwise,)144 631.2 R F2(names)4.082 E F0 1.582(are enabled.) 4.082 F -.15(Fo)6.582 G 4.082(re).15 G 1.582(xample, to use the)-4.232 F -F1(test)4.082 E F0 1.582(binary found via the)4.082 F F3 -.666(PA)4.081 -G(TH)-.189 E F0 .08(instead of the shell b)144 619.2 R .08(uiltin v)-.2 -F .08(ersion, run)-.15 F/F5 10/Courier@0 SF .081(enable -n test)2.58 F -F0 5.081(.T)C(he)-5.081 E F1<ad66>2.581 E F0 .081 -(option means to load the ne)2.581 F(w)-.25 E -.2(bu)144 631.2 S 1.525 -(iltin command).2 F F2(name)4.385 E F0 1.524(from shared object)4.204 F +F1(test)4.082 E F0 1.582(binary found via the)4.082 F F3 -.666(PA)4.082 +G(TH)-.189 E F0 .081(instead of the shell b)144 643.2 R .081(uiltin v) +-.2 F .081(ersion, run)-.15 F/F5 10/Courier@0 SF .081(enable -n test) +2.581 F F0 5.081(.T)C(he)-5.081 E F1<ad66>2.58 E F0 .08 +(option means to load the ne)2.58 F(w)-.25 E -.2(bu)144 655.2 S 1.524 +(iltin command).2 F F2(name)4.384 E F0 1.524(from shared object)4.204 F F2(\214lename)4.024 E F0 4.024(,o).18 G 4.024(ns)-4.024 G 1.524 -(ystems that support dynamic loading.)-4.024 F(The)144 643.2 Q F1<ad64> -2.866 E F0 .366(option will delete a b)2.866 F .366(uiltin pre)-.2 F -.366(viously loaded with)-.25 F F1<ad66>2.867 E F0 5.367(.I)C 2.867(fn) --5.367 G(o)-2.867 E F2(name)2.867 E F0(ar)2.867 E .367(guments are gi) --.18 F -.15(ve)-.25 G .367(n, or).15 F .399(if the)144 655.2 R F1<ad70> -2.899 E F0 .399(option is supplied, a list of shell b)2.899 F .399 +(ystems that support dynamic loading.)-4.024 F(The)144 667.2 Q F1<ad64> +2.867 E F0 .367(option will delete a b)2.867 F .367(uiltin pre)-.2 F +.367(viously loaded with)-.25 F F1<ad66>2.866 E F0 5.366(.I)C 2.866(fn) +-5.366 G(o)-2.866 E F2(name)2.866 E F0(ar)2.866 E .366(guments are gi) +-.18 F -.15(ve)-.25 G .366(n, or).15 F .398(if the)144 679.2 R F1<ad70> +2.898 E F0 .399(option is supplied, a list of shell b)2.899 F .399 (uiltins is printed.)-.2 F -.4(Wi)5.399 G .399(th no other option ar).4 -F .398(guments, the)-.18 F .098(list consists of all enabled shell b)144 -667.2 R 2.598(uiltins. If)-.2 F F1<ad6e>2.598 E F0 .098 -(is supplied, only disabled b)2.598 F .099(uiltins are printed.)-.2 F -(If)5.099 E F1<ad61>2.599 E F0 1.917 -(is supplied, the list printed includes all b)144 679.2 R 1.916 -(uiltins, with an indication of whether or not each is)-.2 F 2.878 -(enabled. If)144 691.2 R F1<ad73>2.878 E F0 .379 -(is supplied, the output is restricted to the POSIX)2.878 F F2(special) -2.879 E F0 -.2(bu)2.879 G 2.879(iltins. The).2 F .379(return v)2.879 F -(alue)-.25 E .995(is 0 unless a)144 703.2 R F2(name)3.855 E F0 .994 -(is not a shell b)3.675 F .994(uiltin or there is an error loading a ne) --.2 F 3.494(wb)-.25 G .994(uiltin from a shared)-3.694 F(object.)144 -715.2 Q(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(7)203.725 E 0 Cg EP +F .399(guments, the)-.18 F .099(list consists of all enabled shell b)144 +691.2 R 2.598(uiltins. If)-.2 F F1<ad6e>2.598 E F0 .098 +(is supplied, only disabled b)2.598 F .098(uiltins are printed.)-.2 F +(If)5.098 E F1<ad61>2.598 E F0 1.916 +(is supplied, the list printed includes all b)144 703.2 R 1.916 +(uiltins, with an indication of whether or not each is)-.2 F 2.879 +(enabled. If)144 715.2 R F1<ad73>2.879 E F0 .379 +(is supplied, the output is restricted to the POSIX)2.879 F F2(special) +2.879 E F0 -.2(bu)2.878 G 2.878(iltins. The).2 F .378(return v)2.878 F +(alue)-.25 E .994(is 0 unless a)144 727.2 R F2(name)3.854 E F0 .994 +(is not a shell b)3.674 F .994(uiltin or there is an error loading a ne) +-.2 F 3.495(wb)-.25 G .995(uiltin from a shared)-3.695 F(GNU Bash-4.2)72 +768 Q(2004 Apr 20)148.735 E(7)203.725 E 0 Cg EP %%Page: 8 8 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 -E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF -2.3 -.15(ev a)108 84 -T(l).15 E F0([)2.5 E/F2 10/Times-Italic@0 SF(ar)A(g)-.37 E F0(...])2.5 E -(The)144 96 Q F2(ar)3.17 E(g)-.37 E F0 3.17(sa)C .671 -(re read and concatenated together into a single command.)-3.17 F .671 -(This command is then read)5.671 F .495(and e)144 108 R -.15(xe)-.15 G -.495(cuted by the shell, and its e).15 F .495 +E(UIL)-.1 E(TINS\(1\))-.92 E(object.)144 84 Q/F1 10/Times-Bold@0 SF -2.3 +-.15(ev a)108 100.8 T(l).15 E F0([)2.5 E/F2 10/Times-Italic@0 SF(ar)A(g) +-.37 E F0(...])2.5 E(The)144 112.8 Q F2(ar)3.171 E(g)-.37 E F0 3.171(sa) +C .671(re read and concatenated together into a single command.)-3.171 F +.67(This command is then read)5.67 F .495(and e)144 124.8 R -.15(xe)-.15 +G .495(cuted by the shell, and its e).15 F .495 (xit status is returned as the v)-.15 F .495(alue of)-.25 F F1 -2.3 -.15 (ev a)2.995 H(l).15 E F0 5.495(.I)C 2.995(ft)-5.495 G .495(here are no) --2.995 F F2(ar)2.995 E(gs)-.37 E F0(,).27 E(or only null ar)144 120 Q +-2.995 F F2(ar)2.995 E(gs)-.37 E F0(,).27 E(or only null ar)144 136.8 Q (guments,)-.18 E F1 -2.3 -.15(ev a)2.5 H(l).15 E F0(returns 0.)2.5 E F1 -(exec)108 136.8 Q F0([)2.5 E F1(\255cl)A F0 2.5(][)C F1<ad61>-2.5 E F2 +(exec)108 153.6 Q F0([)2.5 E F1(\255cl)A F0 2.5(][)C F1<ad61>-2.5 E F2 (name)2.5 E F0 2.5(][)C F2(command)-2.5 E F0([)2.5 E F2(ar)A(guments) --.37 E F0(]])A(If)144 148.8 Q F2(command)3.005 E F0 .305 -(is speci\214ed, it replaces the shell.)3.575 F .305(No ne)5.305 F 2.805 -(wp)-.25 G .306(rocess is created.)-2.805 F(The)5.306 E F2(ar)3.136 E -(guments)-.37 E F0(become)3.076 E .177(the ar)144 160.8 R .177 +-.37 E F0(]])A(If)144 165.6 Q F2(command)3.006 E F0 .306 +(is speci\214ed, it replaces the shell.)3.576 F .305(No ne)5.305 F 2.805 +(wp)-.25 G .305(rocess is created.)-2.805 F(The)5.305 E F2(ar)3.135 E +(guments)-.37 E F0(become)3.075 E .176(the ar)144 177.6 R .176 (guments to)-.18 F F2(command)2.676 E F0 5.176(.I)C 2.676(ft)-5.176 G (he)-2.676 E F1<ad6c>2.676 E F0 .176 -(option is supplied, the shell places a dash at the be)2.676 F .176 -(ginning of)-.15 F .499(the zeroth ar)144 172.8 R .499(gument passed to) --.18 F F2(command)2.999 E F0 5.499(.T).77 G .499(his is what)-5.499 F F2 -(lo)2.999 E(gin)-.1 E F0 .499(\(1\) does.).24 F(The)5.5 E F1<ad63>3 E F0 -.5(option causes)3 F F2(com-)3.2 E(mand)144 184.8 Q F0 .639(to be e) -3.909 F -.15(xe)-.15 G .638(cuted with an empty en).15 F 3.138 +(option is supplied, the shell places a dash at the be)2.676 F .177 +(ginning of)-.15 F .5(the zeroth ar)144 189.6 R .5(gument passed to)-.18 +F F2(command)3 E F0 5.499(.T).77 G .499(his is what)-5.499 F F2(lo)2.999 +E(gin)-.1 E F0 .499(\(1\) does.).24 F(The)5.499 E F1<ad63>2.999 E F0 +.499(option causes)2.999 F F2(com-)3.199 E(mand)144 201.6 Q F0 .638 +(to be e)3.908 F -.15(xe)-.15 G .638(cuted with an empty en).15 F 3.138 (vironment. If)-.4 F F1<ad61>3.138 E F0 .638 -(is supplied, the shell passes)3.138 F F2(name)3.498 E F0 .638(as the) -3.318 F 1.077(zeroth ar)144 196.8 R 1.077(gument to the e)-.18 F -.15 +(is supplied, the shell passes)3.138 F F2(name)3.499 E F0 .639(as the) +3.319 F 1.078(zeroth ar)144 213.6 R 1.077(gument to the e)-.18 F -.15 (xe)-.15 G 1.077(cuted command.).15 F(If)6.077 E F2(command)3.777 E F0 1.077(cannot be e)4.347 F -.15(xe)-.15 G 1.077(cuted for some reason, a) -.15 F(non-interacti)144 208.8 Q .877 -.15(ve s)-.25 H .577(hell e).15 F -.577(xits, unless the)-.15 F F1(execfail)3.077 E F0 .577 -(shell option is enabled.)3.077 F .576(In that case, it returns f)5.577 -F(ail-)-.1 E 2.505(ure. An)144 220.8 R(interacti)2.505 E .305 -.15(ve s) +.15 F(non-interacti)144 225.6 Q .876 -.15(ve s)-.25 H .576(hell e).15 F +.576(xits, unless the)-.15 F F1(execfail)3.076 E F0 .577 +(shell option is enabled.)3.077 F .577(In that case, it returns f)5.577 +F(ail-)-.1 E 2.505(ure. An)144 237.6 R(interacti)2.505 E .305 -.15(ve s) -.25 H .005(hell returns f).15 F .005(ailure if the \214le cannot be e) -.1 F -.15(xe)-.15 G 2.505(cuted. If).15 F F2(command)2.705 E F0 .005 -(is not speci\214ed,)3.275 F(an)144 232.8 Q 3.037(yr)-.15 G .537 -(edirections tak)-3.037 F 3.036(ee)-.1 G -.25(ff)-3.036 G .536 +(is not speci\214ed,)3.275 F(an)144 249.6 Q 3.036(yr)-.15 G .536 +(edirections tak)-3.036 F 3.036(ee)-.1 G -.25(ff)-3.036 G .536 (ect in the current shell, and the return status is 0.).25 F .536 -(If there is a redirection)5.536 F(error)144 244.8 Q 2.5(,t)-.4 G -(he return status is 1.)-2.5 E F1(exit)108 261.6 Q F0([)2.5 E F2(n)A F0 -(])A .095(Cause the shell to e)144 261.6 R .095(xit with a status of) --.15 F F2(n)2.595 E F0 5.095(.I)C(f)-5.095 E F2(n)2.955 E F0 .096 -(is omitted, the e)2.835 F .096(xit status is that of the last command) --.15 F -.15(exe)144 273.6 S 2.5(cuted. A).15 F(trap on)2.5 E/F3 9 +(If there is a redirection)5.536 F(error)144 261.6 Q 2.5(,t)-.4 G +(he return status is 1.)-2.5 E F1(exit)108 278.4 Q F0([)2.5 E F2(n)A F0 +(])A .096(Cause the shell to e)144 278.4 R .096(xit with a status of) +-.15 F F2(n)2.596 E F0 5.096(.I)C(f)-5.096 E F2(n)2.955 E F0 .095 +(is omitted, the e)2.835 F .095(xit status is that of the last command) +-.15 F -.15(exe)144 290.4 S 2.5(cuted. A).15 F(trap on)2.5 E/F3 9 /Times-Bold@0 SF(EXIT)2.5 E F0(is e)2.25 E -.15(xe)-.15 G -(cuted before the shell terminates.).15 E F1(export)108 290.4 Q F0([)2.5 +(cuted before the shell terminates.).15 E F1(export)108 307.2 Q F0([)2.5 E F1(\255fn)A F0 2.5(][).833 G F2(name)-2.5 E F0([=)A F2(wor)A(d)-.37 E -F0(]] ...)A F1(export \255p)108 302.4 Q F0 .257(The supplied)144 314.4 R +F0(]] ...)A F1(export \255p)108 319.2 Q F0 .256(The supplied)144 331.2 R F2(names)3.117 E F0 .257(are mark)3.027 F .257(ed for automatic e)-.1 F .257(xport to the en)-.15 F .257(vironment of subsequently e)-.4 F -.15 -(xe)-.15 G(cuted).15 E 2.626(commands. If)144 326.4 R(the)2.626 E F1 -<ad66>2.626 E F0 .127(option is gi)2.627 F -.15(ve)-.25 G .127(n, the) +(xe)-.15 G(cuted).15 E 2.627(commands. If)144 343.2 R(the)2.627 E F1 +<ad66>2.627 E F0 .127(option is gi)2.627 F -.15(ve)-.25 G .127(n, the) .15 F F2(names)2.987 E F0 .127(refer to functions.)2.897 F .127(If no) -5.127 F F2(names)2.987 E F0 .127(are gi)2.897 F -.15(ve)-.25 G .127 -(n, or if the).15 F F1<ad70>144 338.4 Q F0 .048 -(option is supplied, a list of names of all e)2.548 F .048(xported v) --.15 F .048(ariables is printed.)-.25 F(The)5.048 E F1<ad6e>2.547 E F0 -.047(option causes the)2.547 F -.15(ex)144 350.4 S 1.446 +5.127 F F2(names)2.987 E F0 .127(are gi)2.897 F -.15(ve)-.25 G .126 +(n, or if the).15 F F1<ad70>144 355.2 Q F0 .048 +(option is supplied, a list of names of all e)2.547 F .048(xported v) +-.15 F .048(ariables is printed.)-.25 F(The)5.048 E F1<ad6e>2.548 E F0 +.048(option causes the)2.548 F -.15(ex)144 367.2 S 1.447 (port property to be remo).15 F -.15(ve)-.15 G 3.947(df).15 G 1.447 (rom each)-3.947 F F2(name)3.947 E F0 6.447(.I)C 3.947(fav)-6.447 G 1.447(ariable name is follo)-4.197 F 1.447(wed by =)-.25 F F2(wor)A(d) --.37 E F0 3.947(,t)C(he)-3.947 E -.25(va)144 362.4 S .742(lue of the v) -.25 F .742(ariable is set to)-.25 F F2(wor)3.242 E(d)-.37 E F0(.)A F1 -(export)5.742 E F0 .742(returns an e)3.242 F .741 -(xit status of 0 unless an in)-.15 F -.25(va)-.4 G .741(lid option is) -.25 F .031(encountered, one of the)144 374.4 R F2(names)2.531 E F0 .031 -(is not a v)2.531 F .032(alid shell v)-.25 F .032(ariable name, or)-.25 -F F1<ad66>2.532 E F0 .032(is supplied with a)2.532 F F2(name)2.892 E F0 -(that)2.712 E(is not a function.)144 386.4 Q F1(fc)108 403.2 Q F0([)2.5 -E F1<ad65>A F2(ename)2.5 E F0 2.5(][)C F1(\255lnr)-2.5 E F0 2.5(][)C F2 +-.37 E F0 3.946(,t)C(he)-3.946 E -.25(va)144 379.2 S .741(lue of the v) +.25 F .741(ariable is set to)-.25 F F2(wor)3.241 E(d)-.37 E F0(.)A F1 +(export)5.741 E F0 .742(returns an e)3.242 F .742 +(xit status of 0 unless an in)-.15 F -.25(va)-.4 G .742(lid option is) +.25 F .032(encountered, one of the)144 391.2 R F2(names)2.532 E F0 .032 +(is not a v)2.532 F .032(alid shell v)-.25 F .032(ariable name, or)-.25 +F F1<ad66>2.531 E F0 .031(is supplied with a)2.531 F F2(name)2.891 E F0 +(that)2.711 E(is not a function.)144 403.2 Q F1(fc)108 420 Q F0([)2.5 E +F1<ad65>A F2(ename)2.5 E F0 2.5(][)C F1(\255lnr)-2.5 E F0 2.5(][)C F2 <8c72>-2.5 E(st)-.1 E F0 2.5(][)C F2(last)-2.5 E F0(])A F1(fc \255s)108 -415.2 Q F0([)2.5 E F2(pat)A F0(=)A F2 -.37(re)C(p).37 E F0 2.5(][)C F2 -(cmd)-2.5 E F0(])A .432 -(The \214rst form selects a range of commands from)144 427.2 R F2<8c72> -4.842 E(st)-.1 E F0(to)3.612 E F2(last)3.022 E F0 .431 -(from the history list and displays or)3.612 F .141(edits and re-e)144 -439.2 R -.15(xe)-.15 G .141(cutes them.).15 F F2 -.45(Fi)5.141 G -.1(rs) +432 Q F0([)2.5 E F2(pat)A F0(=)A F2 -.37(re)C(p).37 E F0 2.5(][)C F2 +(cmd)-2.5 E F0(])A .431 +(The \214rst form selects a range of commands from)144 444 R F2<8c72> +4.842 E(st)-.1 E F0(to)3.612 E F2(last)3.022 E F0 .432 +(from the history list and displays or)3.612 F .142(edits and re-e)144 +456 R -.15(xe)-.15 G .142(cutes them.).15 F F2 -.45(Fi)5.141 G -.1(rs) .45 G(t).1 E F0(and)3.321 E F2(last)2.731 E F0 .141 (may be speci\214ed as a string \(to locate the last command)3.321 F(be) -144 451.2 Q .311(ginning with that string\) or as a number \(an inde) --.15 F 2.811(xi)-.15 G .31(nto the history list, where a ne)-2.811 F --.05(ga)-.15 G(ti).05 E .61 -.15(ve n)-.25 H(umber).15 E .314 -(is used as an of)144 463.2 R .314 -(fset from the current command number\).)-.25 F(If)5.314 E F2(last)2.905 -E F0 .315(is not speci\214ed it is set to the cur)3.495 F(-)-.2 E .949 -(rent command for listing \(so that)144 475.2 R/F4 10/Courier@0 SF .948 -(fc \255l \25510)3.448 F F0 .948(prints the last 10 commands\) and to) -3.448 F F2<8c72>5.358 E(st)-.1 E F0(other)4.128 E(-)-.2 E 2.5(wise. If) -144 487.2 R F2<8c72>4.41 E(st)-.1 E F0 -(is not speci\214ed it is set to the pre)3.18 E -(vious command for editing and \25516 for listing.)-.25 E(The)144 511.2 -Q F1<ad6e>2.522 E F0 .022 +144 468 Q .31(ginning with that string\) or as a number \(an inde)-.15 F +2.811(xi)-.15 G .311(nto the history list, where a ne)-2.811 F -.05(ga) +-.15 G(ti).05 E .611 -.15(ve n)-.25 H(umber).15 E .315(is used as an of) +144 480 R .315(fset from the current command number\).)-.25 F(If)5.315 E +F2(last)2.904 E F0 .314(is not speci\214ed it is set to the cur)3.494 F +(-)-.2 E .948(rent command for listing \(so that)144 492 R/F4 10 +/Courier@0 SF .948(fc \255l \25510)3.448 F F0 .948 +(prints the last 10 commands\) and to)3.448 F F2<8c72>5.359 E(st)-.1 E +F0(other)4.129 E(-)-.2 E 2.5(wise. If)144 504 R F2<8c72>4.41 E(st)-.1 E +F0(is not speci\214ed it is set to the pre)3.18 E +(vious command for editing and \25516 for listing.)-.25 E(The)144 528 Q +F1<ad6e>2.522 E F0 .022 (option suppresses the command numbers when listing.)2.522 F(The)5.022 E F1<ad72>2.522 E F0 .022(option re)2.522 F -.15(ve)-.25 G .022 -(rses the order of).15 F .438(the commands.)144 523.2 R .438(If the) -5.438 F F1<ad6c>2.938 E F0 .438(option is gi)2.938 F -.15(ve)-.25 G .438 +(rses the order of).15 F .438(the commands.)144 540 R .438(If the)5.438 +F F1<ad6c>2.938 E F0 .438(option is gi)2.938 F -.15(ve)-.25 G .438 (n, the commands are listed on standard output.).15 F(Otherwise,)5.438 E -.334(the editor gi)144 535.2 R -.15(ve)-.25 G 2.834(nb).15 G(y)-2.834 E -F2(ename)3.024 E F0 .335(is in)3.014 F -.2(vo)-.4 G -.1(ke).2 G 2.835 -(do).1 G 2.835(na\214)-2.835 G .335(le containing those commands.)-2.835 -F(If)5.335 E F2(ename)3.025 E F0 .335(is not gi)3.015 F -.15(ve)-.25 G -(n,).15 E .631(the v)144 547.2 R .631(alue of the)-.25 F F3(FCEDIT)3.131 -E F0 -.25(va)2.881 G .631(riable is used, and the v).25 F .631(alue of) --.25 F F3(EDIT)3.131 E(OR)-.162 E F0(if)2.881 E F3(FCEDIT)3.13 E F0 .63 -(is not set.)2.88 F .63(If nei-)5.63 F .95(ther v)144 559.2 R .95 -(ariable is set,)-.25 F F2(vi)5.116 E F0 .95(is used.)5.116 F .951 -(When editing is complete, the edited commands are echoed and)5.95 F --.15(exe)144 571.2 S(cuted.).15 E .789(In the second form,)144 595.2 R -F2(command)3.288 E F0 .788(is re-e)3.288 F -.15(xe)-.15 G .788 +.335(the editor gi)144 552 R -.15(ve)-.25 G 2.835(nb).15 G(y)-2.835 E F2 +(ename)3.025 E F0 .335(is in)3.015 F -.2(vo)-.4 G -.1(ke).2 G 2.835(do) +.1 G 2.835(na\214)-2.835 G .335(le containing those commands.)-2.835 F +(If)5.334 E F2(ename)3.024 E F0 .334(is not gi)3.014 F -.15(ve)-.25 G +(n,).15 E .63(the v)144 564 R .63(alue of the)-.25 F F3(FCEDIT)3.13 E F0 +-.25(va)2.88 G .631(riable is used, and the v).25 F .631(alue of)-.25 F +F3(EDIT)3.131 E(OR)-.162 E F0(if)2.881 E F3(FCEDIT)3.131 E F0 .631 +(is not set.)2.881 F .631(If nei-)5.631 F .951(ther v)144 576 R .951 +(ariable is set,)-.25 F F2(vi)5.117 E F0 .951(is used.)5.117 F .95 +(When editing is complete, the edited commands are echoed and)5.951 F +-.15(exe)144 588 S(cuted.).15 E .788(In the second form,)144 612 R F2 +(command)3.288 E F0 .788(is re-e)3.288 F -.15(xe)-.15 G .788 (cuted after each instance of).15 F F2(pat)3.288 E F0 .788 -(is replaced by)3.288 F F2 -.37(re)3.288 G(p).37 E F0(.)A F2(Com-)5.788 -E(mand)144 607.2 Q F0 .346(is intepreted the same as)2.846 F F2<8c72> -2.847 E(st)-.1 E F0(abo)2.847 E -.15(ve)-.15 G 5.347(.A).15 G .347 -(useful alias to use with this is)-2.5 F F4 .347(r='fc \255s')2.847 F F0 -2.847(,s)C 2.847(ot)-2.847 G(hat)-2.847 E(typing)144 619.2 Q F4 7.166 -(rc)3.666 G(c)-7.166 E F0 1.166(runs the last command be)3.666 F 1.166 -(ginning with)-.15 F F4(cc)3.666 E F0 1.165(and typing)3.666 F F4(r) -3.665 E F0(re-e)3.665 E -.15(xe)-.15 G 1.165(cutes the last com-).15 F -(mand.)144 631.2 Q .142(If the \214rst form is used, the return v)144 -655.2 R .142(alue is 0 unless an in)-.25 F -.25(va)-.4 G .142 +(is replaced by)3.288 F F2 -.37(re)3.289 G(p).37 E F0(.)A F2(Com-)5.789 +E(mand)144 624 Q F0 .347(is intepreted the same as)2.847 F F2<8c72>2.847 +E(st)-.1 E F0(abo)2.847 E -.15(ve)-.15 G 5.347(.A).15 G .347 +(useful alias to use with this is)-2.5 F F4 .346(r='fc \255s')2.847 F F0 +2.846(,s)C 2.846(ot)-2.846 G(hat)-2.846 E(typing)144 636 Q F4 7.165(rc) +3.665 G(c)-7.165 E F0 1.165(runs the last command be)3.665 F 1.166 +(ginning with)-.15 F F4(cc)3.666 E F0 1.166(and typing)3.666 F F4(r) +3.666 E F0(re-e)3.666 E -.15(xe)-.15 G 1.166(cutes the last com-).15 F +(mand.)144 648 Q .142(If the \214rst form is used, the return v)144 672 +R .142(alue is 0 unless an in)-.25 F -.25(va)-.4 G .142 (lid option is encountered or).25 F F2<8c72>4.552 E(st)-.1 E F0(or)3.322 -E F2(last)2.732 E F0 .455(specify history lines out of range.)144 667.2 -R .454(If the)5.454 F F1<ad65>2.954 E F0 .454 -(option is supplied, the return v)2.954 F .454(alue is the v)-.25 F .454 -(alue of the)-.25 F .787(last command e)144 679.2 R -.15(xe)-.15 G .787 -(cuted or f).15 F .788 +E F2(last)2.732 E F0 .454(specify history lines out of range.)144 684 R +.454(If the)5.454 F F1<ad65>2.954 E F0 .454 +(option is supplied, the return v)2.954 F .455(alue is the v)-.25 F .455 +(alue of the)-.25 F .788(last command e)144 696 R -.15(xe)-.15 G .788 +(cuted or f).15 F .787 (ailure if an error occurs with the temporary \214le of commands.)-.1 F -.788(If the)5.788 F 1.136 +.787(If the)5.787 F 1.135 (second form is used, the return status is that of the command re-e)144 -691.2 R -.15(xe)-.15 G 1.135(cuted, unless).15 F F2(cmd)3.835 E F0 1.135 -(does not)4.405 F(specify a v)144 703.2 Q +708 R -.15(xe)-.15 G 1.136(cuted, unless).15 F F2(cmd)3.836 E F0 1.136 +(does not)4.406 F(specify a v)144 720 Q (alid history line, in which case)-.25 E F1(fc)2.5 E F0(returns f)2.5 E (ailure.)-.1 E(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(8)203.725 E 0 Cg EP @@ -1232,84 +1234,84 @@ BP (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(fg)108 84 Q F0([)2.5 E/F2 10/Times-Italic@0 SF(jobspec)A F0(])A(Resume)144 96 Q F2(jobspec) -5.653 E F0 1.413(in the fore)4.223 F 1.413(ground, and mak)-.15 F 3.913 +5.654 E F0 1.413(in the fore)4.224 F 1.413(ground, and mak)-.15 F 3.913 (ei)-.1 G 3.913(tt)-3.913 G 1.413(he current job)-3.913 F 6.413(.I)-.4 G -(f)-6.413 E F2(jobspec)5.653 E F0 1.414(is not present, the)4.223 F -(shell')144 108 Q 3.117(sn)-.55 G .617(otion of the)-3.117 F F2(curr) -3.117 E .617(ent job)-.37 F F0 .617(is used.)3.117 F .617(The return v) -5.617 F .616(alue is that of the command placed into the)-.25 F(fore)144 -120 Q .362(ground, or f)-.15 F .362 -(ailure if run when job control is disabled or)-.1 F 2.862(,w)-.4 G .363 +(f)-6.413 E F2(jobspec)5.653 E F0 1.413(is not present, the)4.223 F +(shell')144 108 Q 3.116(sn)-.55 G .616(otion of the)-3.116 F F2(curr) +3.116 E .616(ent job)-.37 F F0 .617(is used.)3.116 F .617(The return v) +5.617 F .617(alue is that of the command placed into the)-.25 F(fore)144 +120 Q .363(ground, or f)-.15 F .363 +(ailure if run when job control is disabled or)-.1 F 2.862(,w)-.4 G .362 (hen run with job control enabled, if)-2.862 F F2(jobspec)145.74 132 Q F0(does not specify a v)2.81 E(alid job or)-.25 E F2(jobspec)4.24 E F0 (speci\214es a job that w)2.81 E(as started without job control.)-.1 E F1(getopts)108 148.8 Q F2(optstring name)2.5 E F0([)2.5 E F2(ar)A(gs) -.37 E F0(])A F1(getopts)144 160.8 Q F0 .793 -(is used by shell procedures to parse positional parameters.)3.294 F F2 -(optstring)6.023 E F0 .793(contains the option)3.513 F .149 -(characters to be recognized; if a character is follo)144 172.8 R .15 -(wed by a colon, the option is e)-.25 F .15(xpected to ha)-.15 F .45 --.15(ve a)-.2 H(n).15 E(ar)144 184.8 Q .579 -(gument, which should be separated from it by white space.)-.18 F .578 +(is used by shell procedures to parse positional parameters.)3.293 F F2 +(optstring)6.023 E F0 .793(contains the option)3.513 F .15 +(characters to be recognized; if a character is follo)144 172.8 R .149 +(wed by a colon, the option is e)-.25 F .149(xpected to ha)-.15 F .449 +-.15(ve a)-.2 H(n).15 E(ar)144 184.8 Q .578 +(gument, which should be separated from it by white space.)-.18 F .579 (The colon and question mark char)5.579 F(-)-.2 E 1.665 (acters may not be used as option characters.)144 196.8 R 1.665 (Each time it is in)6.665 F -.2(vo)-.4 G -.1(ke).2 G(d,).1 E F1(getopts) -4.165 E F0 1.665(places the ne)4.165 F(xt)-.15 E .797 -(option in the shell v)144 208.8 R(ariable)-.25 E F2(name)3.297 E F0 -3.297(,i).18 G(nitializing)-3.297 E F2(name)3.657 E F0 .797 -(if it does not e)3.477 F .796(xist, and the inde)-.15 F 3.296(xo)-.15 G -3.296(ft)-3.296 G .796(he ne)-3.296 F(xt)-.15 E(ar)144 220.8 Q .085 +4.165 E F0 1.665(places the ne)4.165 F(xt)-.15 E .796 +(option in the shell v)144 208.8 R(ariable)-.25 E F2(name)3.296 E F0 +3.296(,i).18 G(nitializing)-3.296 E F2(name)3.657 E F0 .797 +(if it does not e)3.477 F .797(xist, and the inde)-.15 F 3.297(xo)-.15 G +3.297(ft)-3.297 G .797(he ne)-3.297 F(xt)-.15 E(ar)144 220.8 Q .085 (gument to be processed into the v)-.18 F(ariable)-.25 E/F3 9 /Times-Bold@0 SF(OPTIND)2.585 E/F4 9/Times-Roman@0 SF(.)A F3(OPTIND) -4.585 E F0 .085(is initialized to 1 each time the shell)2.335 F .846 +4.585 E F0 .085(is initialized to 1 each time the shell)2.335 F .845 (or a shell script is in)144 232.8 R -.2(vo)-.4 G -.1(ke).2 G 3.345 (d. When).1 F .845(an option requires an ar)3.345 F(gument,)-.18 E F1 -(getopts)3.345 E F0 .845(places that ar)3.345 F(gument)-.18 E .803 -(into the v)144 244.8 R(ariable)-.25 E F3(OPT)3.303 E(ARG)-.81 E F4(.)A -F0 .803(The shell does not reset)5.303 F F3(OPTIND)3.303 E F0 .804 -(automatically; it must be manually)3.054 F .294 +(getopts)3.346 E F0 .846(places that ar)3.346 F(gument)-.18 E .804 +(into the v)144 244.8 R(ariable)-.25 E F3(OPT)3.304 E(ARG)-.81 E F4(.)A +F0 .803(The shell does not reset)5.304 F F3(OPTIND)3.303 E F0 .803 +(automatically; it must be manually)3.053 F .293 (reset between multiple calls to)144 256.8 R F1(getopts)2.793 E F0 .293 (within the same shell in)2.793 F -.2(vo)-.4 G .293(cation if a ne).2 F -2.793(ws)-.25 G .293(et of parameters)-2.793 F(is to be used.)144 268.8 -Q 2.043(When the end of options is encountered,)144 292.8 R F1(getopts) -4.543 E F0 -.15(ex)4.543 G 2.043(its with a return v).15 F 2.044 +2.793(ws)-.25 G .294(et of parameters)-2.793 F(is to be used.)144 268.8 +Q 2.044(When the end of options is encountered,)144 292.8 R F1(getopts) +4.543 E F0 -.15(ex)4.543 G 2.043(its with a return v).15 F 2.043 (alue greater than zero.)-.25 F F3(OPTIND)144 304.8 Q F0 (is set to the inde)2.25 E 2.5(xo)-.15 G 2.5(ft)-2.5 G (he \214rst non-option ar)-2.5 E(gument, and)-.18 E F2(name)2.5 E F0 -(is set to ?.)2.5 E F1(getopts)144 328.8 Q F0 2.393 -(normally parses the positional parameters, b)4.893 F 2.392 -(ut if more ar)-.2 F 2.392(guments are gi)-.18 F -.15(ve)-.25 G 4.892 -(ni).15 G(n)-4.892 E F2(ar)4.892 E(gs)-.37 E F0(,).27 E F1(getopts)144 -340.8 Q F0(parses those instead.)2.5 E F1(getopts)144 364.8 Q F0 1.165 -(can report errors in tw)3.665 F 3.665(ow)-.1 G 3.665(ays. If)-3.765 F -1.165(the \214rst character of)3.665 F F2(optstring)3.895 E F0 1.166 -(is a colon,)3.886 F F2(silent)4.006 E F0(error)4.346 E 1.071 +(is set to ?.)2.5 E F1(getopts)144 328.8 Q F0 2.392 +(normally parses the positional parameters, b)4.892 F 2.392 +(ut if more ar)-.2 F 2.393(guments are gi)-.18 F -.15(ve)-.25 G 4.893 +(ni).15 G(n)-4.893 E F2(ar)4.893 E(gs)-.37 E F0(,).27 E F1(getopts)144 +340.8 Q F0(parses those instead.)2.5 E F1(getopts)144 364.8 Q F0 1.166 +(can report errors in tw)3.666 F 3.665(ow)-.1 G 3.665(ays. If)-3.765 F +1.165(the \214rst character of)3.665 F F2(optstring)3.895 E F0 1.165 +(is a colon,)3.885 F F2(silent)4.005 E F0(error)4.345 E 1.07 (reporting is used.)144 376.8 R 1.071 -(In normal operation, diagnostic messages are printed when in)6.071 F --.25(va)-.4 G 1.07(lid options or).25 F .393(missing option ar)144 388.8 -R .393(guments are encountered.)-.18 F .394(If the v)5.394 F(ariable) --.25 E F3(OPTERR)2.894 E F0 .394(is set to 0, no error messages)2.644 F -(will be displayed, e)144 400.8 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft) --2.5 G(he \214rst character of)-2.5 E F2(optstring)2.73 E F0 -(is not a colon.)2.72 E .667(If an in)144 424.8 R -.25(va)-.4 G .667 -(lid option is seen,).25 F F1(getopts)3.167 E F0 .667(places ? into) -3.167 F F2(name)3.527 E F0 .666 -(and, if not silent, prints an error message)3.347 F .399(and unsets)144 -436.8 R F3(OPT)2.899 E(ARG)-.81 E F4(.)A F0(If)4.899 E F1(getopts)2.899 -E F0 .399(is silent, the option character found is placed in)2.899 F F3 -(OPT)2.899 E(ARG)-.81 E F0 .4(and no)2.65 F -(diagnostic message is printed.)144 448.8 Q 1.242(If a required ar)144 -472.8 R 1.242(gument is not found, and)-.18 F F1(getopts)3.741 E F0 -1.241(is not silent, a question mark \()3.741 F F1(?).833 E F0 3.741 -(\)i).833 G 3.741(sp)-3.741 G 1.241(laced in)-3.741 F F2(name)144 484.8 -Q F0(,).18 E F3(OPT)2.734 E(ARG)-.81 E F0 .234 -(is unset, and a diagnostic message is printed.)2.484 F(If)5.234 E F1 -(getopts)2.734 E F0 .235(is silent, then a colon \()2.734 F F1(:).833 E +(In normal operation, diagnostic messages are printed when in)6.07 F +-.25(va)-.4 G 1.071(lid options or).25 F .394(missing option ar)144 +388.8 R .394(guments are encountered.)-.18 F .394(If the v)5.394 F +(ariable)-.25 E F3(OPTERR)2.894 E F0 .394 +(is set to 0, no error messages)2.644 F(will be displayed, e)144 400.8 Q +-.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214rst character of)-2.5 E +F2(optstring)2.73 E F0(is not a colon.)2.72 E .666(If an in)144 424.8 R +-.25(va)-.4 G .666(lid option is seen,).25 F F1(getopts)3.166 E F0 .667 +(places ? into)3.167 F F2(name)3.527 E F0 .667 +(and, if not silent, prints an error message)3.347 F .4(and unsets)144 +436.8 R F3(OPT)2.9 E(ARG)-.81 E F4(.)A F0(If)4.899 E F1(getopts)2.899 E +F0 .399(is silent, the option character found is placed in)2.899 F F3 +(OPT)2.899 E(ARG)-.81 E F0 .399(and no)2.649 F +(diagnostic message is printed.)144 448.8 Q 1.241(If a required ar)144 +472.8 R 1.241(gument is not found, and)-.18 F F1(getopts)3.741 E F0 +1.241(is not silent, a question mark \()3.741 F F1(?).833 E F0 3.742 +(\)i).833 G 3.742(sp)-3.742 G 1.242(laced in)-3.742 F F2(name)144 484.8 +Q F0(,).18 E F3(OPT)2.735 E(ARG)-.81 E F0 .234 +(is unset, and a diagnostic message is printed.)2.485 F(If)5.234 E F1 +(getopts)2.734 E F0 .234(is silent, then a colon \()2.734 F F1(:).833 E F0(\)).833 E(is placed in)144 496.8 Q F2(name)2.86 E F0(and)2.68 E F3 (OPT)2.5 E(ARG)-.81 E F0(is set to the option character found.)2.25 E F1 (getopts)144 520.8 Q F0 .902 (returns true if an option, speci\214ed or unspeci\214ed, is found.) -3.402 F .902(It returns f)5.902 F .901(alse if the end of)-.1 F +3.401 F .902(It returns f)5.902 F .902(alse if the end of)-.1 F (options is encountered or an error occurs.)144 532.8 Q F1(hash)108 549.6 Q F0([)2.5 E F1(\255lr)A F0 2.5(][)C F1<ad70>-2.5 E F2(\214lename) 2.5 E F0 2.5(][)C F1(\255dt)-2.5 E F0 2.5(][)C F2(name)-2.5 E F0(])A @@ -1318,35 +1320,35 @@ F0(\)).833 E(is placed in)144 496.8 Q F2(name)2.86 E F0(and)2.68 E F3 3.718 E F0 .858(is determined by searching)3.538 F .956 (the directories in)144 573.6 R F1($P)3.456 E -.95(AT)-.74 G(H).95 E F0 .956(and remembered.)3.456 F(An)5.956 E 3.456(yp)-.15 G(re)-3.456 E .956 -(viously-remembered pathname is discarded.)-.25 F .242(If the)144 585.6 -R F1<ad70>2.742 E F0 .243 -(option is supplied, no path search is performed, and)2.742 F F2 -(\214lename)4.653 E F0 .243(is used as the full \214lename)2.923 F 1.712 -(of the command.)144 597.6 R(The)6.712 E F1<ad72>4.212 E F0 1.711 -(option causes the shell to for)4.212 F 1.711 -(get all remembered locations.)-.18 F(The)6.711 E F1<ad64>4.211 E F0 +(viously-remembered pathname is discarded.)-.25 F .243(If the)144 585.6 +R F1<ad70>2.743 E F0 .243 +(option is supplied, no path search is performed, and)2.743 F F2 +(\214lename)4.653 E F0 .242(is used as the full \214lename)2.923 F 1.711 +(of the command.)144 597.6 R(The)6.711 E F1<ad72>4.211 E F0 1.711 +(option causes the shell to for)4.211 F 1.712 +(get all remembered locations.)-.18 F(The)6.712 E F1<ad64>4.212 E F0 .833(option causes the shell to for)144 609.6 R .833 (get the remembered location of each)-.18 F F2(name)3.333 E F0 5.833(.I) C 3.333(ft)-5.833 G(he)-3.333 E F1<ad74>3.333 E F0 .833(option is sup-) -3.333 F .704(plied, the full pathname to which each)144 621.6 R F2(name) -3.204 E F0 .703(corresponds is printed.)3.204 F .703(If multiple)5.703 F -F2(name)3.203 E F0(ar)3.203 E(guments)-.18 E .795(are supplied with)144 +3.333 F .703(plied, the full pathname to which each)144 621.6 R F2(name) +3.204 E F0 .704(corresponds is printed.)3.204 F .704(If multiple)5.704 F +F2(name)3.204 E F0(ar)3.204 E(guments)-.18 E .795(are supplied with)144 633.6 R F1<ad74>3.295 E F0 3.295(,t)C(he)-3.295 E F2(name)3.295 E F0 .795(is printed before the hashed full pathname.)3.295 F(The)5.795 E F1 <ad6c>3.295 E F0 .795(option causes)3.295 F .934 (output to be displayed in a format that may be reused as input.)144 -645.6 R .934(If no ar)5.934 F .934(guments are gi)-.18 F -.15(ve)-.25 G -.934(n, or if).15 F(only)144 657.6 Q F1<ad6c>2.821 E F0 .321 -(is supplied, information about remembered commands is printed.)2.821 F -.322(The return status is true)5.322 F(unless a)144 669.6 Q F2(name)2.86 +645.6 R .934(If no ar)5.934 F .935(guments are gi)-.18 F -.15(ve)-.25 G +.935(n, or if).15 F(only)144 657.6 Q F1<ad6c>2.822 E F0 .322 +(is supplied, information about remembered commands is printed.)2.822 F +.321(The return status is true)5.321 F(unless a)144 669.6 Q F2(name)2.86 E F0(is not found or an in)2.68 E -.25(va)-.4 G(lid option is supplied.) .25 E F1(help)108 686.4 Q F0([)2.5 E F1(\255dms)A F0 2.5(][)C F2 -(pattern)-2.5 E F0(])A .867(Display helpful information about b)144 +(pattern)-2.5 E F0(])A .866(Display helpful information about b)144 698.4 R .867(uiltin commands.)-.2 F(If)5.867 E F2(pattern)4.617 E F0 -.866(is speci\214ed,)3.607 F F1(help)3.366 E F0(gi)3.366 E -.15(ve)-.25 -G 3.366(sd).15 G(etailed)-3.366 E .306(help on all commands matching)144 -710.4 R F2(pattern)2.806 E F0 2.807(;o).24 G .307 -(therwise help for all the b)-2.807 F .307 +.867(is speci\214ed,)3.607 F F1(help)3.367 E F0(gi)3.367 E -.15(ve)-.25 +G 3.367(sd).15 G(etailed)-3.367 E .307(help on all commands matching)144 +710.4 R F2(pattern)2.807 E F0 2.807(;o).24 G .307 +(therwise help for all the b)-2.807 F .306 (uiltins and shell control struc-)-.2 F(tures is printed.)144 722.4 Q (GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(9)203.725 E 0 Cg EP %%Page: 10 10 @@ -1370,13 +1372,13 @@ F1(history \255p)108 189.6 Q F2(ar)2.5 E(g)-.37 E F0([)2.5 E F2(ar)A 2.5 -.37 E F0([)2.5 E F2(ar)A 2.5(g.)-.37 G(..)-2.5 E F0(])A -.4(Wi)144 213.6 S .752 (th no options, display the command history list with line numbers.).4 F -.752(Lines listed with a)5.752 F F1(*)3.251 E F0(ha)3.251 E -.15(ve)-.2 -G .38(been modi\214ed.)144 225.6 R .38(An ar)5.38 F .38(gument of)-.18 F -F2(n)3.24 E F0 .38(lists only the last)3.12 F F2(n)3.24 E F0 2.88 +.752(Lines listed with a)5.752 F F1(*)3.252 E F0(ha)3.252 E -.15(ve)-.2 +G .381(been modi\214ed.)144 225.6 R .38(An ar)5.38 F .38(gument of)-.18 +F F2(n)3.24 E F0 .38(lists only the last)3.12 F F2(n)3.24 E F0 2.88 (lines. If)3.12 F .38(the shell v)2.88 F(ariable)-.25 E/F3 9 -/Times-Bold@0 SF(HISTTIMEFOR-)2.881 E(MA)144 237.6 Q(T)-.855 E F0 .265 -(is set and not null, it is used as a format string for)2.515 F F2 -(strftime)2.764 E F0 .264(\(3\) to display the time stamp asso-)B 1.019 +/Times-Bold@0 SF(HISTTIMEFOR-)2.88 E(MA)144 237.6 Q(T)-.855 E F0 .264 +(is set and not null, it is used as a format string for)2.514 F F2 +(strftime)2.765 E F0 .265(\(3\) to display the time stamp asso-)B 1.02 (ciated with each displayed history entry)144 249.6 R 6.019(.N)-.65 G 3.519(oi)-6.019 G(nterv)-3.519 E 1.019 (ening blank is printed between the formatted)-.15 F .176 @@ -1389,68 +1391,69 @@ F2(n)3.24 E F0 .38(lists only the last)3.12 F F2(n)3.24 E F0 2.88 (Clear the history list by deleting all the entries.)180 285.6 Q F1 <ad64>144 297.6 Q F2(of)2.5 E(fset)-.18 E F0 (Delete the history entry at position)180 309.6 Q F2(of)2.5 E(fset)-.18 -E F0(.)A F1<ad61>144 321.6 Q F0 .564(Append the `)180 321.6 R(`ne)-.74 E -(w')-.25 E 3.064('h)-.74 G .564(istory lines to the history \214le.) --3.064 F .565(These are history lines entered since)5.564 F(the be)180 +E F0(.)A F1<ad61>144 321.6 Q F0 .565(Append the `)180 321.6 R(`ne)-.74 E +(w')-.25 E 3.065('h)-.74 G .564(istory lines to the history \214le.) +-3.065 F .564(These are history lines entered since)5.564 F(the be)180 333.6 Q(ginning of the current)-.15 E F1(bash)2.5 E F0(session, b)2.5 E (ut not already appended to the history \214le.)-.2 E F1<ad6e>144 345.6 Q F0 .854(Read the history lines not already read from the history \214\ -le into the current history list.)180 345.6 R .772 +le into the current history list.)180 345.6 R .773 (These are lines appended to the history \214le since the be)180 357.6 R -.773(ginning of the current)-.15 F F1(bash)3.273 E F0(ses-)3.273 E +.772(ginning of the current)-.15 F F1(bash)3.272 E F0(ses-)3.272 E (sion.)180 369.6 Q F1<ad72>144 381.6 Q F0(Read the contents of the hist\ ory \214le and append them to the current history list.)180 381.6 Q F1 <ad77>144 393.6 Q F0 (Write the current history list to the history \214le, o)180 393.6 Q -.15(ve)-.15 G(rwriting the history \214le').15 E 2.5(sc)-.55 G -(ontents.)-2.5 E F1<ad70>144 405.6 Q F0 .626 +(ontents.)-2.5 E F1<ad70>144 405.6 Q F0 .625 (Perform history substitution on the follo)180 405.6 R(wing)-.25 E F2 -(ar)3.125 E(gs)-.37 E F0 .625(and display the result on the standard) +(ar)3.125 E(gs)-.37 E F0 .626(and display the result on the standard) 3.125 F 2.975(output. Does)180 417.6 R .475 (not store the results in the history list.)2.975 F(Each)5.475 E F2(ar) 2.975 E(g)-.37 E F0 .475(must be quoted to disable)2.975 F (normal history e)180 429.6 Q(xpansion.)-.15 E F1<ad73>144 441.6 Q F0 -.363(Store the)180 441.6 R F2(ar)3.193 E(gs)-.37 E F0 .363 -(in the history list as a single entry)3.133 F 5.363(.T)-.65 G .362 +.362(Store the)180 441.6 R F2(ar)3.192 E(gs)-.37 E F0 .363 +(in the history list as a single entry)3.132 F 5.363(.T)-.65 G .363 (he last command in the history list is)-5.363 F(remo)180 453.6 Q -.15 (ve)-.15 G 2.5(db).15 G(efore the)-2.5 E F2(ar)2.83 E(gs)-.37 E F0 -(are added.)2.77 E .145(If the)144 470.4 R F3(HISTTIMEFORMA)2.645 E(T) +(are added.)2.77 E .146(If the)144 470.4 R F3(HISTTIMEFORMA)2.645 E(T) -.855 E F0 -.25(va)2.395 G .145 (riable is set, the time stamp information associated with each history) -.25 F .669(entry is written to the history \214le, mark)144 482.4 R .669 -(ed with the history comment character)-.1 F 5.668(.W)-.55 G .668 -(hen the history)-5.668 F .955(\214le is read, lines be)144 494.4 R .956 -(ginning with the history comment character follo)-.15 F .956 -(wed immediately by a digit)-.25 F .416 +.25 F .668(entry is written to the history \214le, mark)144 482.4 R .669 +(ed with the history comment character)-.1 F 5.669(.W)-.55 G .669 +(hen the history)-5.669 F .956(\214le is read, lines be)144 494.4 R .956 +(ginning with the history comment character follo)-.15 F .955 +(wed immediately by a digit)-.25 F .415 (are interpreted as timestamps for the pre)144 506.4 R .416 -(vious history line.)-.25 F .416(The return v)5.416 F .415 +(vious history line.)-.25 F .416(The return v)5.416 F .416 (alue is 0 unless an in)-.25 F -.25(va)-.4 G(lid).25 E .499(option is e\ ncountered, an error occurs while reading or writing the history \214le\ -, an in)144 518.4 R -.25(va)-.4 G(lid).25 E F2(of)3 E(fset)-.18 E F0(is) -3 E(supplied as an ar)144 530.4 Q(gument to)-.18 E F1<ad64>2.5 E F0 2.5 -(,o)C 2.5(rt)-2.5 G(he history e)-2.5 E(xpansion supplied as an ar)-.15 -E(gument to)-.18 E F1<ad70>2.5 E F0 -.1(fa)2.5 G(ils.).1 E F1(jobs)108 -547.2 Q F0([)2.5 E F1(\255lnprs)A F0 2.5(][)C F2(jobspec)A F0(... ])2.5 -E F1(jobs \255x)108 559.2 Q F2(command)2.5 E F0([)2.5 E F2(ar)2.5 E(gs) --.37 E F0(... ])2.5 E(The \214rst form lists the acti)144 571.2 Q .3 --.15(ve j)-.25 H 2.5(obs. The).15 F(options ha)2.5 E .3 -.15(ve t)-.2 H -(he follo).15 E(wing meanings:)-.25 E F1<ad6c>144 583.2 Q F0 +, an in)144 518.4 R -.25(va)-.4 G(lid).25 E F2(of)2.999 E(fset)-.18 E F0 +(is)2.999 E(supplied as an ar)144 530.4 Q(gument to)-.18 E F1<ad64>2.5 E +F0 2.5(,o)C 2.5(rt)-2.5 G(he history e)-2.5 E +(xpansion supplied as an ar)-.15 E(gument to)-.18 E F1<ad70>2.5 E F0 -.1 +(fa)2.5 G(ils.).1 E F1(jobs)108 547.2 Q F0([)2.5 E F1(\255lnprs)A F0 2.5 +(][)C F2(jobspec)A F0(... ])2.5 E F1(jobs \255x)108 559.2 Q F2(command) +2.5 E F0([)2.5 E F2(ar)2.5 E(gs)-.37 E F0(... ])2.5 E +(The \214rst form lists the acti)144 571.2 Q .3 -.15(ve j)-.25 H 2.5 +(obs. The).15 F(options ha)2.5 E .3 -.15(ve t)-.2 H(he follo).15 E +(wing meanings:)-.25 E F1<ad6c>144 583.2 Q F0 (List process IDs in addition to the normal information.)180 583.2 Q F1 -<ad6e>144 595.2 Q F0 .194(Display information only about jobs that ha) -180 595.2 R .494 -.15(ve c)-.2 H .193(hanged status since the user w).15 -F .193(as last noti-)-.1 F(\214ed of their status.)180 607.2 Q F1<ad70> +<ad6e>144 595.2 Q F0 .193(Display information only about jobs that ha) +180 595.2 R .494 -.15(ve c)-.2 H .194(hanged status since the user w).15 +F .194(as last noti-)-.1 F(\214ed of their status.)180 607.2 Q F1<ad70> 144 619.2 Q F0(List only the process ID of the job')180 619.2 Q 2.5(sp) -.55 G(rocess group leader)-2.5 E(.)-.55 E F1<ad72>144 631.2 Q F0 (Display only running jobs.)180 631.2 Q F1<ad73>144 643.2 Q F0 -(Display only stopped jobs.)180 643.2 Q(If)144 660 Q F2(jobspec)4.553 E -F0 .313(is gi)3.123 F -.15(ve)-.25 G .313 -(n, output is restricted to information about that job).15 F 5.314(.T) --.4 G .314(he return status is 0 unless)-5.314 F(an in)144 672 Q -.25 +(Display only stopped jobs.)180 643.2 Q(If)144 660 Q F2(jobspec)4.554 E +F0 .314(is gi)3.124 F -.15(ve)-.25 G .314 +(n, output is restricted to information about that job).15 F 5.313(.T) +-.4 G .313(he return status is 0 unless)-5.313 F(an in)144 672 Q -.25 (va)-.4 G(lid option is encountered or an in).25 E -.25(va)-.4 G(lid).25 -E F2(jobspec)4.24 E F0(is supplied.)2.81 E .395(If the)144 688.8 R F1 -<ad78>2.895 E F0 .394(option is supplied,)2.894 F F1(jobs)2.894 E F0 +E F2(jobspec)4.24 E F0(is supplied.)2.81 E .394(If the)144 688.8 R F1 +<ad78>2.894 E F0 .394(option is supplied,)2.894 F F1(jobs)2.894 E F0 .394(replaces an)2.894 F(y)-.15 E F2(jobspec)4.634 E F0 .394(found in) -3.204 F F2(command)3.094 E F0(or)3.664 E F2(ar)3.224 E(gs)-.37 E F0 .394 +3.204 F F2(command)3.094 E F0(or)3.664 E F2(ar)3.224 E(gs)-.37 E F0 .395 (with the corre-)3.164 F(sponding process group ID, and e)144 700.8 Q -.15(xe)-.15 G(cutes).15 E F2(command)2.7 E F0(passing it)3.27 E F2(ar) 2.5 E(gs)-.37 E F0 2.5(,r).27 G(eturning its e)-2.5 E(xit status.)-.15 E @@ -1466,34 +1469,34 @@ E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(kill)108 84 Q F0([) <ad6e>2.5 E F2(signum)2.5 E F0(|)2.5 E F1<ad>2.5 E F2(sigspec)A F0 2.5 (][)C F2(pid)-2.5 E F0(|)2.5 E F2(jobspec)2.5 E F0 2.5(].)C(..)-2.5 E F1 (kill \255l)108 96 Q F0([)2.5 E F2(sigspec)A F0(|)2.5 E F2 -.2(ex)2.5 G -(it_status).2 E F0(])A .119(Send the signal named by)144 108 R F2 -(sigspec)2.959 E F0(or)2.929 E F2(signum)2.959 E F0 .119 -(to the processes named by)2.939 F F2(pid)3.87 E F0(or)3.39 E F2 -(jobspec)2.62 E F0(.).31 E F2(sigspec)5.46 E F0(is)2.93 E .319 -(either a case-insensiti)144 120 R .619 -.15(ve s)-.25 H .319 -(ignal name such as).15 F/F3 9/Times-Bold@0 SF(SIGKILL)2.819 E F0 .318 -(\(with or without the)2.569 F F3(SIG)2.818 E F0 .318 -(pre\214x\) or a signal)2.568 F(number;)144 132 Q F2(signum)4.188 E F0 -1.349(is a signal number)4.168 F 6.349(.I)-.55 G(f)-6.349 E F2(sigspec) +(it_status).2 E F0(])A .12(Send the signal named by)144 108 R F2 +(sigspec)2.96 E F0(or)2.93 E F2(signum)2.96 E F0 .119 +(to the processes named by)2.939 F F2(pid)3.869 E F0(or)3.389 E F2 +(jobspec)2.619 E F0(.).31 E F2(sigspec)5.459 E F0(is)2.929 E .318 +(either a case-insensiti)144 120 R .618 -.15(ve s)-.25 H .318 +(ignal name such as).15 F/F3 9/Times-Bold@0 SF(SIGKILL)2.818 E F0 .319 +(\(with or without the)2.569 F F3(SIG)2.819 E F0 .319 +(pre\214x\) or a signal)2.569 F(number;)144 132 Q F2(signum)4.189 E F0 +1.349(is a signal number)4.169 F 6.349(.I)-.55 G(f)-6.349 E F2(sigspec) 4.189 E F0 1.349(is not present, then)4.159 F F3(SIGTERM)3.849 E F0 -1.349(is assumed.)3.599 F(An)6.349 E(ar)144 144 Q .523(gument of)-.18 F +1.348(is assumed.)3.599 F(An)6.348 E(ar)144 144 Q .522(gument of)-.18 F F1<ad6c>3.023 E F0 .523(lists the signal names.)3.023 F .523(If an)5.523 F 3.023(ya)-.15 G -.18(rg)-3.023 G .523(uments are supplied when).18 F F1<ad6c>3.023 E F0 .523(is gi)3.023 F -.15(ve)-.25 G .523(n, the names) .15 F .28(of the signals corresponding to the ar)144 156 R .28 (guments are listed, and the return status is 0.)-.18 F(The)5.28 E F2 --.2(ex)2.78 G(it_status).2 E F0(ar)144 168 Q .378(gument to)-.18 F F1 -<ad6c>2.878 E F0 .378 -(is a number specifying either a signal number or the e)2.878 F .377 -(xit status of a process termi-)-.15 F .593(nated by a signal.)144 180 R +-.2(ex)2.78 G(it_status).2 E F0(ar)144 168 Q .377(gument to)-.18 F F1 +<ad6c>2.877 E F0 .378 +(is a number specifying either a signal number or the e)2.877 F .378 +(xit status of a process termi-)-.15 F .594(nated by a signal.)144 180 R F1(kill)5.593 E F0 .593(returns true if at least one signal w)3.093 F -.593(as successfully sent, or f)-.1 F .594(alse if an error)-.1 F +.593(as successfully sent, or f)-.1 F .593(alse if an error)-.1 F (occurs or an in)144 192 Q -.25(va)-.4 G(lid option is encountered.).25 E F1(let)108 208.8 Q F2(ar)2.5 E(g)-.37 E F0([)2.5 E F2(ar)A(g)-.37 E F0 -(...])2.5 E(Each)144 220.8 Q F2(ar)3.027 E(g)-.37 E F0 .197 -(is an arithmetic e)2.917 F .197(xpression to be e)-.15 F -.25(va)-.25 G -.196(luated \(see).25 F F3 .196(ARITHMETIC EV)2.696 F(ALU)-1.215 E -.855 -(AT)-.54 G(ION).855 E F0(abo)2.446 E -.15(ve)-.15 G 2.696(\). If).15 F +(...])2.5 E(Each)144 220.8 Q F2(ar)3.026 E(g)-.37 E F0 .196 +(is an arithmetic e)2.916 F .197(xpression to be e)-.15 F -.25(va)-.25 G +.197(luated \(see).25 F F3 .197(ARITHMETIC EV)2.697 F(ALU)-1.215 E -.855 +(AT)-.54 G(ION).855 E F0(abo)2.447 E -.15(ve)-.15 G 2.697(\). If).15 F (the last)144 232.8 Q F2(ar)2.83 E(g)-.37 E F0 -.25(eva)2.72 G (luates to 0,).25 E F1(let)2.5 E F0(returns 1; 0 is returned otherwise.) 2.5 E F1(local)108 249.6 Q F0([)2.5 E F2(option)A F0 2.5(][)C F2(name) @@ -1501,22 +1504,22 @@ E F1(let)108 208.8 Q F2(ar)2.5 E(g)-.37 E F0([)2.5 E F2(ar)A(g)-.37 E F0 261.6 S 2.56(re).15 G .06(ach ar)-2.56 F .06(gument, a local v)-.18 F .06(ariable named)-.25 F F2(name)2.92 E F0 .06(is created, and assigned) 2.74 F F2(value)2.56 E F0 5.06(.T).18 G(he)-5.06 E F2(option)2.56 E F0 -.06(can be)2.56 F(an)144 273.6 Q 3.153(yo)-.15 G 3.153(ft)-3.153 G .653 -(he options accepted by)-3.153 F F1(declar)3.153 E(e)-.18 E F0 5.652(.W) -C(hen)-5.652 E F1(local)3.152 E F0 .652 +.06(can be)2.56 F(an)144 273.6 Q 3.152(yo)-.15 G 3.152(ft)-3.152 G .652 +(he options accepted by)-3.152 F F1(declar)3.152 E(e)-.18 E F0 5.652(.W) +C(hen)-5.652 E F1(local)3.152 E F0 .653 (is used within a function, it causes the v)3.152 F(ari-)-.25 E(able)144 -285.6 Q F2(name)3.281 E F0 .421(to ha)3.101 F .721 -.15(ve a v)-.2 H +285.6 Q F2(name)3.282 E F0 .422(to ha)3.102 F .722 -.15(ve a v)-.2 H .422(isible scope restricted to that function and its children.).15 F -(If)5.422 E F2(name)2.922 E F0 .422(is \255, the set)2.922 F 1.461 +(If)5.421 E F2(name)2.921 E F0 .421(is \255, the set)2.921 F 1.461 (of shell options is made local to the function in which)144 297.6 R F1 -(local)3.961 E F0 1.461(is in)3.961 F -.2(vo)-.4 G -.1(ke).2 G 1.461 -(d: shell options changed).1 F 1.562(using the)144 309.6 R F1(set)4.062 -E F0 -.2(bu)4.062 G 1.563 -(iltin inside the function are restored to their original v).2 F 1.563 -(alues when the function)-.25 F 3.744(returns. W)144 321.6 R 1.244 -(ith no operands,)-.4 F F1(local)3.744 E F0 1.244 -(writes a list of local v)3.744 F 1.243 -(ariables to the standard output.)-.25 F 1.243(It is an)6.243 F .42 +(local)3.961 E F0 1.462(is in)3.961 F -.2(vo)-.4 G -.1(ke).2 G 1.462 +(d: shell options changed).1 F 1.563(using the)144 309.6 R F1(set)4.063 +E F0 -.2(bu)4.063 G 1.563 +(iltin inside the function are restored to their original v).2 F 1.562 +(alues when the function)-.25 F 3.743(returns. W)144 321.6 R 1.243 +(ith no operands,)-.4 F F1(local)3.743 E F0 1.243 +(writes a list of local v)3.743 F 1.244 +(ariables to the standard output.)-.25 F 1.244(It is an)6.244 F .42 (error to use)144 333.6 R F1(local)2.92 E F0 .42 (when not within a function.)2.92 F .42(The return status is 0 unless) 5.42 F F1(local)2.92 E F0 .42(is used outside a)2.92 F(function, an in) @@ -1534,14 +1537,14 @@ F0 2.5(][)C F1<ad63>-2.5 E F2(quantum)2.5 E F0 2.5(][)C F2(arr)-2.5 E (count)2.5 E F0 2.5(][)C F1<ad74>-2.5 E F0 2.5(][)C F1<ad75>-2.5 E F2 (fd)2.5 E F0 2.5(][)C F1<ad43>-2.5 E F2(callbac)2.5 E(k)-.2 E F0 2.5(][) C F1<ad63>-2.5 E F2(quantum)2.5 E F0 2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0 -(])A .351(Read lines from the standard input into the inde)144 403.2 R +(])A .35(Read lines from the standard input into the inde)144 403.2 R -.15(xe)-.15 G 2.851(da).15 G .351(rray v)-2.851 F(ariable)-.25 E F2 -(arr)2.85 E(ay)-.15 E F0 2.85(,o).32 G 2.85(rf)-2.85 G .35 -(rom \214le descriptor)-2.85 F F2(fd)2.85 E F0 1.248(if the)144 415.2 R -F1<ad75>3.748 E F0 1.248(option is supplied.)3.748 F 1.249(The v)6.249 F -(ariable)-.25 E F3(MAPFILE)3.749 E F0 1.249(is the def)3.499 F(ault)-.1 -E F2(arr)3.749 E(ay)-.15 E F0 6.249(.O)C 1.249(ptions, if supplied,) --6.249 F(ha)144 427.2 Q .3 -.15(ve t)-.2 H(he follo).15 E +(arr)2.851 E(ay)-.15 E F0 2.851(,o).32 G 2.851(rf)-2.851 G .351 +(rom \214le descriptor)-2.851 F F2(fd)2.851 E F0 1.249(if the)144 415.2 +R F1<ad75>3.749 E F0 1.249(option is supplied.)3.749 F 1.249(The v)6.249 +F(ariable)-.25 E F3(MAPFILE)3.749 E F0 1.249(is the def)3.499 F(ault)-.1 +E F2(arr)3.748 E(ay)-.15 E F0 6.248(.O)C 1.248(ptions, if supplied,) +-6.248 F(ha)144 427.2 Q .3 -.15(ve t)-.2 H(he follo).15 E (wing meanings:)-.25 E F1<ad64>144 439.2 Q F0(The \214rst character of) 180 439.2 Q F2(delim)2.5 E F0 (is used to terminate each input line, rather than ne)2.5 E(wline.)-.25 @@ -1561,33 +1564,33 @@ E F2(delim)2.5 E F0(\(def)2.5 E(ault ne)-.1 E (quantum)2.5 E F0(lines are read.)2.5 E(The)5 E F1<ad63>2.5 E F0 (option speci\214es)2.5 E F2(quantum)2.5 E F0(.).32 E F1<ad63>144 523.2 Q F0(Specify the number of lines read between each call to)180 523.2 Q -F2(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 540 Q F1<ad43>2.968 E F0 .467 +F2(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 540 Q F1<ad43>2.967 E F0 .467 (is speci\214ed without)2.967 F F1<ad63>2.967 E F0 2.967(,t)C .467 (he def)-2.967 F .467(ault quantum is 5000.)-.1 F(When)5.467 E F2 (callbac)2.967 E(k)-.2 E F0 .467(is e)2.967 F -.25(va)-.25 G .467 -(luated, it is sup-).25 F .261(plied the inde)144 552 R 2.761(xo)-.15 G -2.761(ft)-2.761 G .261(he ne)-2.761 F .262(xt array element to be assig\ -ned and the line to be assigned to that element)-.15 F .275 -(as additional ar)144 564 R(guments.)-.18 E F2(callbac)5.275 E(k)-.2 E -F0 .275(is e)2.775 F -.25(va)-.25 G .274 -(luated after the line is read b).25 F .274 +(luated, it is sup-).25 F .262(plied the inde)144 552 R 2.762(xo)-.15 G +2.762(ft)-2.762 G .262(he ne)-2.762 F .261(xt array element to be assig\ +ned and the line to be assigned to that element)-.15 F .274 +(as additional ar)144 564 R(guments.)-.18 E F2(callbac)5.274 E(k)-.2 E +F0 .274(is e)2.774 F -.25(va)-.25 G .274 +(luated after the line is read b).25 F .275 (ut before the array element is)-.2 F(assigned.)144 576 Q (If not supplied with an e)144 592.8 Q(xplicit origin,)-.15 E F1 (map\214le)2.5 E F0(will clear)2.5 E F2(arr)2.5 E(ay)-.15 E F0 -(before assigning to it.)2.5 E F1(map\214le)144 609.6 Q F0 1.905 -(returns successfully unless an in)4.405 F -.25(va)-.4 G 1.905 -(lid option or option ar).25 F 1.906(gument is supplied,)-.18 F F2(arr) -4.406 E(ay)-.15 E F0(is)4.406 E(in)144 621.6 Q -.25(va)-.4 G +(before assigning to it.)2.5 E F1(map\214le)144 609.6 Q F0 1.906 +(returns successfully unless an in)4.406 F -.25(va)-.4 G 1.905 +(lid option or option ar).25 F 1.905(gument is supplied,)-.18 F F2(arr) +4.405 E(ay)-.15 E F0(is)4.405 E(in)144 621.6 Q -.25(va)-.4 G (lid or unassignable, or if).25 E F2(arr)2.5 E(ay)-.15 E F0 (is not an inde)2.5 E -.15(xe)-.15 G 2.5(da).15 G(rray)-2.5 E(.)-.65 E F1(popd)108 638.4 Q F0<5bad>2.5 E F1(n)A F0 2.5(][)C(+)-2.5 E F2(n)A F0 -2.5(][)C<ad>-2.5 E F2(n)A F0(])A(Remo)144 650.4 Q -.15(ve)-.15 G 2.8(se) -.15 G .3(ntries from the directory stack.)-2.8 F -.4(Wi)5.299 G .299 -(th no ar).4 F .299(guments, remo)-.18 F -.15(ve)-.15 G 2.799(st).15 G -.299(he top directory from the)-2.799 F 1.478(stack, and performs a)144 -662.4 R F1(cd)3.978 E F0 1.479(to the ne)3.978 F 3.979(wt)-.25 G 1.479 -(op directory)-3.979 F 6.479(.A)-.65 G -.18(rg)-6.479 G 1.479 -(uments, if supplied, ha).18 F 1.779 -.15(ve t)-.2 H 1.479(he follo).15 +2.5(][)C<ad>-2.5 E F2(n)A F0(])A(Remo)144 650.4 Q -.15(ve)-.15 G 2.799 +(se).15 G .299(ntries from the directory stack.)-2.799 F -.4(Wi)5.299 G +.299(th no ar).4 F .299(guments, remo)-.18 F -.15(ve)-.15 G 2.799(st).15 +G .3(he top directory from the)-2.799 F 1.479(stack, and performs a)144 +662.4 R F1(cd)3.979 E F0 1.479(to the ne)3.979 F 3.979(wt)-.25 G 1.479 +(op directory)-3.979 F 6.479(.A)-.65 G -.18(rg)-6.479 G 1.478 +(uments, if supplied, ha).18 F 1.778 -.15(ve t)-.2 H 1.478(he follo).15 F(wing)-.25 E(meanings:)144 674.4 Q F1<ad6e>144 686.4 Q F0 .551 (Suppresses the normal change of directory when remo)180 686.4 R .551 (ving directories from the stack, so)-.15 F @@ -1606,37 +1609,37 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF<ad>144 84 Q/F2 10 -/Times-Italic@0 SF(n)A F0(Remo)180 84 Q -.15(ve)-.15 G 3.76(st).15 G(he) --3.76 E F2(n)3.76 E F0 1.259 -(th entry counting from the right of the list sho)B 1.259(wn by)-.25 F -F1(dirs)3.759 E F0 3.759(,s)C 1.259(tarting with)-3.759 F 2.5(zero. F) -180 96 R(or e)-.15 E(xample:)-.15 E/F3 10/Courier@0 SF(popd -0)2.5 E F0 -(remo)2.5 E -.15(ve)-.15 G 2.5(st).15 G(he last directory)-2.5 E(,)-.65 -E F3(popd -1)2.5 E F0(the ne)2.5 E(xt to last.)-.15 E .643(If the)144 -112.8 R F1(popd)3.143 E F0 .643(command is successful, a)3.143 F F1 -(dirs)3.143 E F0 .644(is performed as well, and the return status is 0.) -3.143 F F1(popd)5.644 E F0 .416(returns f)144 124.8 R .416 -(alse if an in)-.1 F -.25(va)-.4 G .415 -(lid option is encountered, the directory stack is empty).25 F 2.915 -(,an)-.65 G(on-e)-2.915 E .415(xistent direc-)-.15 F +/Times-Italic@0 SF(n)A F0(Remo)180 84 Q -.15(ve)-.15 G 3.759(st).15 G +(he)-3.759 E F2(n)3.759 E F0 1.259 +(th entry counting from the right of the list sho)B 1.26(wn by)-.25 F F1 +(dirs)3.76 E F0 3.76(,s)C 1.26(tarting with)-3.76 F 2.5(zero. F)180 96 R +(or e)-.15 E(xample:)-.15 E/F3 10/Courier@0 SF(popd -0)2.5 E F0(remo)2.5 +E -.15(ve)-.15 G 2.5(st).15 G(he last directory)-2.5 E(,)-.65 E F3 +(popd -1)2.5 E F0(the ne)2.5 E(xt to last.)-.15 E .644(If the)144 112.8 +R F1(popd)3.144 E F0 .644(command is successful, a)3.144 F F1(dirs)3.143 +E F0 .643(is performed as well, and the return status is 0.)3.143 F F1 +(popd)5.643 E F0 .415(returns f)144 124.8 R .415(alse if an in)-.1 F +-.25(va)-.4 G .415 +(lid option is encountered, the directory stack is empty).25 F 2.916 +(,an)-.65 G(on-e)-2.916 E .416(xistent direc-)-.15 F (tory stack entry is speci\214ed, or the directory change f)144 136.8 Q (ails.)-.1 E F1(printf)108 153.6 Q F0([)2.5 E F1<ad76>A F2(var)2.5 E F0 -(])A F2(format)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A 1.436 -(Write the formatted)144 165.6 R F2(ar)3.936 E(guments)-.37 E F0 1.437 -(to the standard output under the control of the)3.936 F F2(format)3.937 -E F0 6.437(.T)C(he)-6.437 E F1<ad76>3.937 E F0 .126 +(])A F2(format)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A 1.437 +(Write the formatted)144 165.6 R F2(ar)3.937 E(guments)-.37 E F0 1.437 +(to the standard output under the control of the)3.937 F F2(format)3.936 +E F0 6.436(.T)C(he)-6.436 E F1<ad76>3.936 E F0 .126 (option causes the output to be assigned to the v)144 177.6 R(ariable) -.25 E F2(var)2.626 E F0 .126(rather than being printed to the standard) -2.626 F(output.)144 189.6 Q(The)144 213.6 Q F2(format)3.017 E F0 .517(i\ +2.626 F(output.)144 189.6 Q(The)144 213.6 Q F2(format)3.018 E F0 .517(i\ s a character string which contains three types of objects: plain chara\ -cters, which are)3.017 F .704(simply copied to standard output, charact\ -er escape sequences, which are con)144 225.6 R -.15(ve)-.4 G .703 +cters, which are)3.018 F .704(simply copied to standard output, charact\ +er escape sequences, which are con)144 225.6 R -.15(ve)-.4 G .704 (rted and copied to).15 F .036(the standard output, and format speci\ -\214cations, each of which causes printing of the ne)144 237.6 R .037 +\214cations, each of which causes printing of the ne)144 237.6 R .036 (xt successi)-.15 F -.15(ve)-.25 G F2(ar)144 249.6 Q(gument)-.37 E F0 -5.532(.I)C 3.032(na)-5.532 G .532(ddition to the standard)-3.032 F F2 -(printf)3.032 E F0 .532(\(1\) format speci\214cations,)B F1(printf)3.031 -E F0 .531(interprets the follo)3.031 F(w-)-.25 E(ing e)144 261.6 Q +5.531(.I)C 3.031(na)-5.531 G .531(ddition to the standard)-3.031 F F2 +(printf)3.032 E F0 .532(\(1\) format speci\214cations,)B F1(printf)3.032 +E F0 .532(interprets the follo)3.032 F(w-)-.25 E(ing e)144 261.6 Q (xtensions:)-.15 E F1(%b)144 273.6 Q F0(causes)180 273.6 Q F1(printf) 5.115 E F0 2.615(to e)5.115 F 2.615 (xpand backslash escape sequences in the corresponding)-.15 F F2(ar) @@ -1649,68 +1652,68 @@ E F0(,)A F1(\\")3.108 E F0 3.108(,a)C(nd)-3.108 E F1(\\?)3.108 E F0 .608 309.6 Q F1(printf)2.51 E F0 .01(to output the corresponding)2.51 F F2 (ar)2.51 E(gument)-.37 E F0 .01(in a format that can be reused as shell) 2.51 F(input.)180 321.6 Q F1(%\()144 333.6 Q F2(datefmt)A F1(\)T)A F0 -(causes)180 345.6 Q F1(printf)4.404 E F0 1.904 -(to output the date-time string resulting from using)4.404 F F2(datefmt) -4.404 E F0 1.903(as a format)4.404 F .38(string for)180 357.6 R F2 +(causes)180 345.6 Q F1(printf)4.403 E F0 1.904 +(to output the date-time string resulting from using)4.403 F F2(datefmt) +4.404 E F0 1.904(as a format)4.404 F .381(string for)180 357.6 R F2 (strftime)2.881 E F0 2.881(\(3\). The)B(corresponding)2.881 E F2(ar) 2.881 E(gument)-.37 E F0 .381(is an inte)2.881 F .381 -(ger representing the number)-.15 F .458(of seconds since the epoch.)180 +(ger representing the number)-.15 F .457(of seconds since the epoch.)180 369.6 R -1 -.8(Tw o)5.458 H .458(special ar)3.758 F .458(gument v)-.18 F -.458(alues may be used: -1 represents the)-.25 F .847 +.458(alues may be used: -1 represents the)-.25 F .848 (current time, and -2 represents the time the shell w)180 381.6 R .847 -(as in)-.1 F -.2(vo)-.4 G -.1(ke).2 G 3.348(d. If).1 F .848(no ar)3.348 -F .848(gument is speci-)-.18 F .355(\214ed, con)180 393.6 R -.15(ve)-.4 -G .355(rsion beha).15 F -.15(ve)-.2 G 2.855(sa).15 G 2.855(si)-2.855 G -2.855(f-)-2.855 G 2.855(1h)-2.855 G .354(ad been gi)-2.855 F -.15(ve) --.25 G 2.854(n. This).15 F .354(is an e)2.854 F .354 -(xception to the usual)-.15 F F1(printf)2.854 E F0(beha)180 405.6 Q -(vior)-.2 E(.)-.55 E(Ar)144 422.4 Q .463(guments to non-string format s\ -peci\214ers are treated as C constants, e)-.18 F .464 -(xcept that a leading plus or)-.15 F 1.259(minus sign is allo)144 434.4 +(as in)-.1 F -.2(vo)-.4 G -.1(ke).2 G 3.347(d. If).1 F .847(no ar)3.347 +F .847(gument is speci-)-.18 F .354(\214ed, con)180 393.6 R -.15(ve)-.4 +G .354(rsion beha).15 F -.15(ve)-.2 G 2.854(sa).15 G 2.854(si)-2.854 G +2.854(f-)-2.854 G 2.854(1h)-2.854 G .354(ad been gi)-2.854 F -.15(ve) +-.25 G 2.854(n. This).15 F .355(is an e)2.854 F .355 +(xception to the usual)-.15 F F1(printf)2.855 E F0(beha)180 405.6 Q +(vior)-.2 E(.)-.55 E(Ar)144 422.4 Q .464(guments to non-string format s\ +peci\214ers are treated as C constants, e)-.18 F .463 +(xcept that a leading plus or)-.15 F 1.258(minus sign is allo)144 434.4 R 1.259 (wed, and if the leading character is a single or double quote, the v) --.25 F 1.258(alue is the)-.25 F(ASCII v)144 446.4 Q(alue of the follo) --.25 E(wing character)-.25 E(.)-.55 E(The)144 463.2 Q F2(format)3.423 E -F0 .923(is reused as necessary to consume all of the)3.423 F F2(ar)3.423 +-.25 F 1.259(alue is the)-.25 F(ASCII v)144 446.4 Q(alue of the follo) +-.25 E(wing character)-.25 E(.)-.55 E(The)144 463.2 Q F2(format)3.424 E +F0 .923(is reused as necessary to consume all of the)3.424 F F2(ar)3.423 E(guments)-.37 E F0 5.923(.I)C 3.423(ft)-5.923 G(he)-3.423 E F2(format) -3.423 E F0 .924(requires more)3.424 F F2(ar)144 475.2 Q(guments)-.37 E -F0 .033(than are supplied, the e)2.534 F .033 +3.423 E F0 .923(requires more)3.423 F F2(ar)144 475.2 Q(guments)-.37 E +F0 .033(than are supplied, the e)2.533 F .033 (xtra format speci\214cations beha)-.15 F .333 -.15(ve a)-.2 H 2.533(si) -.15 G 2.533(faz)-2.533 G .033(ero v)-2.533 F .033(alue or null string,) +.15 G 2.533(faz)-2.533 G .033(ero v)-2.533 F .034(alue or null string,) -.25 F(as appropriate, had been supplied.)144 487.2 Q(The return v)5 E (alue is zero on success, non-zero on f)-.25 E(ailure.)-.1 E F1(pushd) 108 504 Q F0([)2.5 E F1<ad6e>A F0 2.5(][)C(+)-2.5 E F2(n)A F0 2.5(][)C <ad>-2.5 E F2(n)A F0(])A F1(pushd)108 516 Q F0([)2.5 E F1<ad6e>A F0 2.5 -(][)C F2(dir)-2.5 E F0(])A .639(Adds a directory to the top of the dire\ -ctory stack, or rotates the stack, making the ne)144 528 R 3.14(wt)-.25 -G .64(op of the)-3.14 F 1.316(stack the current w)144 540 R 1.316 -(orking directory)-.1 F 6.316(.W)-.65 G 1.315(ith no ar)-6.716 F 1.315 -(guments, e)-.18 F 1.315(xchanges the top tw)-.15 F 3.815(od)-.1 G 1.315 -(irectories and)-3.815 F .871 -(returns 0, unless the directory stack is empty)144 552 R 5.871(.A)-.65 -G -.18(rg)-5.871 G .872(uments, if supplied, ha).18 F 1.172 -.15(ve t) --.2 H .872(he follo).15 F .872(wing mean-)-.25 F(ings:)144 564 Q F1 -<ad6e>144 576 Q F0 .902(Suppresses the normal change of directory when \ -adding directories to the stack, so that)180 576 R -(only the stack is manipulated.)180 588 Q F1(+)144 600 Q F2(n)A F0 1.267 -(Rotates the stack so that the)180 600 R F2(n)3.767 E F0 1.268 -(th directory \(counting from the left of the list sho)B 1.268(wn by) --.25 F F1(dirs)180 612 Q F0 2.5(,s)C(tarting with zero\) is at the top.) --2.5 E F1<ad>144 624 Q F2(n)A F0 .92(Rotates the stack so that the)180 -624 R F2(n)3.42 E F0 .92 +(][)C F2(dir)-2.5 E F0(])A .64(Adds a directory to the top of the direc\ +tory stack, or rotates the stack, making the ne)144 528 R 3.139(wt)-.25 +G .639(op of the)-3.139 F .416(stack the current w)144 540 R .416 +(orking directory)-.1 F 5.416(.W)-.65 G .416(ith no ar)-5.816 F +(guments,)-.18 E F1(pushd)2.916 E F0 -.15(ex)2.916 G .416 +(changes the top tw).15 F 2.917(od)-.1 G(irectories)-2.917 E 1.625 +(and returns 0, unless the directory stack is empty)144 552 R 6.625(.A) +-.65 G -.18(rg)-6.625 G 1.625(uments, if supplied, ha).18 F 1.925 -.15 +(ve t)-.2 H 1.625(he follo).15 F(wing)-.25 E(meanings:)144 564 Q F1 +<ad6e>144 576 Q F0 1.811(Suppresses the normal change of directory when\ + rotating or adding directories to the)180 576 R +(stack, so that only the stack is manipulated.)180 588 Q F1(+)144 600 Q +F2(n)A F0 1.268(Rotates the stack so that the)180 600 R F2(n)3.768 E F0 +1.267(th directory \(counting from the left of the list sho)B 1.267 +(wn by)-.25 F F1(dirs)180 612 Q F0 2.5(,s)C +(tarting with zero\) is at the top.)-2.5 E F1<ad>144 624 Q F2(n)A F0 .92 +(Rotates the stack so that the)180 624 R F2(n)3.42 E F0 .92 (th directory \(counting from the right of the list sho)B .92(wn by)-.25 F F1(dirs)180 636 Q F0 2.5(,s)C(tarting with zero\) is at the top.)-2.5 -E F2(dir)144.35 648 Q F0(Adds)180 648 Q F2(dir)3.137 E F0 .287 -(to the directory stack at the top, making it the ne)3.517 F 2.788(wc) --.25 G .288(urrent w)-2.788 F .288(orking directory as)-.1 F +E F2(dir)144.35 648 Q F0(Adds)180 648 Q F2(dir)3.138 E F0 .288 +(to the directory stack at the top, making it the ne)3.518 F 2.787(wc) +-.25 G .287(urrent w)-2.787 F .287(orking directory as)-.1 F (if it had been supplied as the ar)180 660 Q(gument to the)-.18 E F1(cd) -2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .489(If the)144 676.8 R F1(pushd)2.989 -E F0 .489(command is successful, a)2.989 F F1(dirs)2.988 E F0 .488 -(is performed as well.)2.988 F .488(If the \214rst form is used,)5.488 F -F1(pushd)2.988 E F0 1.039(returns 0 unless the cd to)144 688.8 R F2(dir) -3.889 E F0 -.1(fa)4.269 G 3.539(ils. W).1 F 1.039(ith the second form,) --.4 F F1(pushd)3.54 E F0 1.04(returns 0 unless the directory)3.54 F .847 -(stack is empty)144 700.8 R 3.347(,an)-.65 G(on-e)-3.347 E .847(xistent\ +2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .488(If the)144 676.8 R F1(pushd)2.988 +E F0 .488(command is successful, a)2.988 F F1(dirs)2.988 E F0 .488 +(is performed as well.)2.988 F .489(If the \214rst form is used,)5.488 F +F1(pushd)2.989 E F0 1.04(returns 0 unless the cd to)144 688.8 R F2(dir) +3.89 E F0 -.1(fa)4.27 G 3.539(ils. W).1 F 1.039(ith the second form,)-.4 +F F1(pushd)3.539 E F0 1.039(returns 0 unless the directory)3.539 F .846 +(stack is empty)144 700.8 R 3.346(,an)-.65 G(on-e)-3.346 E .847(xistent\ directory stack element is speci\214ed, or the directory change to the) -.15 F(speci\214ed ne)144 712.8 Q 2.5(wc)-.25 G(urrent directory f)-2.5 E(ails.)-.1 E(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(12)198.725 E 0 @@ -1722,114 +1725,114 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(pwd)108 84 Q F0([)2.5 -E F1(\255LP)A F0(])A .844(Print the absolute pathname of the current w) -144 96 R .845(orking directory)-.1 F 5.845(.T)-.65 G .845 -(he pathname printed contains no)-5.845 F .182(symbolic links if the)144 +E F1(\255LP)A F0(])A .845(Print the absolute pathname of the current w) +144 96 R .845(orking directory)-.1 F 5.844(.T)-.65 G .844 +(he pathname printed contains no)-5.844 F .181(symbolic links if the)144 108 R F1<ad50>2.681 E F0 .181(option is supplied or the)2.681 F F1 .181 (\255o ph)2.681 F(ysical)-.15 E F0 .181(option to the)2.681 F F1(set) -2.681 E F0 -.2(bu)2.681 G .181(iltin command is).2 F 3.263(enabled. If) -144 120 R(the)3.263 E F1<ad4c>3.263 E F0 .763 -(option is used, the pathname printed may contain symbolic links.)3.263 -F .764(The return)5.764 F 1.36(status is 0 unless an error occurs while\ +2.681 E F0 -.2(bu)2.681 G .182(iltin command is).2 F 3.264(enabled. If) +144 120 R(the)3.264 E F1<ad4c>3.264 E F0 .763 +(option is used, the pathname printed may contain symbolic links.)3.264 +F .763(The return)5.763 F 1.36(status is 0 unless an error occurs while\ reading the name of the current directory or an in)144 132 R -.25(va) -.4 G(lid).25 E(option is supplied.)144 144 Q F1 -.18(re)108 160.8 S(ad) -.18 E F0([)3.816 E F1(\255ers)A F0 3.816(][)C F1<ad61>-3.816 E/F2 10 -/Times-Italic@0 SF(aname)3.816 E F0 3.816(][)C F1<ad64>-3.816 E F2 -(delim)3.816 E F0 3.816(][)C F1<ad69>-3.816 E F2(te)3.816 E(xt)-.2 E F0 -3.816(][)C F1<ad6e>-3.816 E F2(nc)3.816 E(har)-.15 E(s)-.1 E F0 3.817 -(][)C F1<ad4e>-3.817 E F2(nc)3.817 E(har)-.15 E(s)-.1 E F0 3.817(][)C F1 -<ad70>-3.817 E F2(pr)3.817 E(ompt)-.45 E F0 3.817(][)C F1<ad74>-3.817 E -F2(timeout)3.817 E F0 3.817(][)C F1<ad75>-3.817 E F2(fd)3.817 E F0(])A +.18 E F0([)3.817 E F1(\255ers)A F0 3.817(][)C F1<ad61>-3.817 E/F2 10 +/Times-Italic@0 SF(aname)3.817 E F0 3.817(][)C F1<ad64>-3.817 E F2 +(delim)3.817 E F0 3.817(][)C F1<ad69>-3.817 E F2(te)3.817 E(xt)-.2 E F0 +3.817(][)C F1<ad6e>-3.817 E F2(nc)3.816 E(har)-.15 E(s)-.1 E F0 3.816 +(][)C F1<ad4e>-3.816 E F2(nc)3.816 E(har)-.15 E(s)-.1 E F0 3.816(][)C F1 +<ad70>-3.816 E F2(pr)3.816 E(ompt)-.45 E F0 3.816(][)C F1<ad74>-3.816 E +F2(timeout)3.816 E F0 3.816(][)C F1<ad75>-3.816 E F2(fd)3.816 E F0(])A ([)108 172.8 Q F2(name)A F0(...])2.5 E .516(One line is read from the s\ tandard input, or from the \214le descriptor)144 184.8 R F2(fd)3.016 E -F0 .516(supplied as an ar)3.016 F .516(gument to)-.18 F(the)144 196.8 Q -F1<ad75>2.538 E F0 .038(option, and the \214rst w)2.538 F .038 -(ord is assigned to the \214rst)-.1 F F2(name)2.539 E F0 2.539(,t).18 G -.039(he second w)-2.539 F .039(ord to the second)-.1 F F2(name)2.539 E +F0 .516(supplied as an ar)3.016 F .517(gument to)-.18 F(the)144 196.8 Q +F1<ad75>2.539 E F0 .039(option, and the \214rst w)2.539 F .038 +(ord is assigned to the \214rst)-.1 F F2(name)2.538 E F0 2.538(,t).18 G +.038(he second w)-2.538 F .038(ord to the second)-.1 F F2(name)2.538 E F0(,).18 E .42(and so on, with lefto)144 208.8 R -.15(ve)-.15 G 2.92(rw) .15 G .42(ords and their interv)-3.02 F .42 (ening separators assigned to the last)-.15 F F2(name)2.92 E F0 5.42(.I) -.18 G 2.92(ft)-5.42 G(here)-2.92 E .54(are fe)144 220.8 R .54(wer w)-.25 -F .541(ords read from the input stream than names, the remaining names \ -are assigned empty)-.1 F -.25(va)144 232.8 S 3.357(lues. The).25 F .857 -(characters in)3.357 F/F3 9/Times-Bold@0 SF(IFS)3.357 E F0 .857 +.18 G 2.92(ft)-5.42 G(here)-2.92 E .541(are fe)144 220.8 R .541(wer w) +-.25 F .541(ords read from the input stream than names, the remaining n\ +ames are assigned empty)-.1 F -.25(va)144 232.8 S 3.357(lues. The).25 F +.857(characters in)3.357 F/F3 9/Times-Bold@0 SF(IFS)3.357 E F0 .857 (are used to split the line into w)3.107 F .857 -(ords using the same rules the shell)-.1 F .753(uses for e)144 244.8 R +(ords using the same rules the shell)-.1 F .754(uses for e)144 244.8 R .753(xpansion \(described abo)-.15 F 1.053 -.15(ve u)-.15 H(nder).15 E F1 -.75(Wo)3.253 G .753(rd Splitting).75 F F0 3.253(\). The)B .753 -(backslash character \()3.253 F F1(\\)A F0 3.253(\)m)C .754(ay be)-3.253 -F .076(used to remo)144 256.8 R .376 -.15(ve a)-.15 H .376 -.15(ny s).15 -H .075(pecial meaning for the ne).15 F .075 -(xt character read and for line continuation.)-.15 F(Options,)5.075 E +(backslash character \()3.253 F F1(\\)A F0 3.253(\)m)C .753(ay be)-3.253 +F .075(used to remo)144 256.8 R .375 -.15(ve a)-.15 H .375 -.15(ny s).15 +H .075(pecial meaning for the ne).15 F .076 +(xt character read and for line continuation.)-.15 F(Options,)5.076 E (if supplied, ha)144 268.8 Q .3 -.15(ve t)-.2 H(he follo).15 E -(wing meanings:)-.25 E F1<ad61>144 280.8 Q F2(aname)2.5 E F0 1.049 -(The w)180 292.8 R 1.049 +(wing meanings:)-.25 E F1<ad61>144 280.8 Q F2(aname)2.5 E F0 1.05(The w) +180 292.8 R 1.049 (ords are assigned to sequential indices of the array v)-.1 F(ariable) --.25 E F2(aname)3.55 E F0 3.55(,s).18 G 1.05(tarting at 0.)-3.55 F F2 -(aname)180.33 304.8 Q F0(is unset before an)2.68 E 2.5(yn)-.15 G .5 -.25 -(ew va)-2.5 H(lues are assigned.).25 E(Other)5 E F2(name)2.5 E F0(ar)2.5 -E(guments are ignored.)-.18 E F1<ad64>144 316.8 Q F2(delim)2.5 E F0 -(The \214rst character of)180 328.8 Q F2(delim)2.5 E F0 +-.25 E F2(aname)3.549 E F0 3.549(,s).18 G 1.049(tarting at 0.)-3.549 F +F2(aname)180.33 304.8 Q F0(is unset before an)2.68 E 2.5(yn)-.15 G .5 +-.25(ew va)-2.5 H(lues are assigned.).25 E(Other)5 E F2(name)2.5 E F0 +(ar)2.5 E(guments are ignored.)-.18 E F1<ad64>144 316.8 Q F2(delim)2.5 E +F0(The \214rst character of)180 328.8 Q F2(delim)2.5 E F0 (is used to terminate the input line, rather than ne)2.5 E(wline.)-.25 E -F1<ad65>144 340.8 Q F0 .373 +F1<ad65>144 340.8 Q F0 .372 (If the standard input is coming from a terminal,)180 340.8 R F1 -.18 -(re)2.873 G(adline).18 E F0(\(see)2.873 E F3(READLINE)2.872 E F0(abo) -2.622 E -.15(ve)-.15 G 2.872(\)i).15 G 2.872(su)-2.872 G(sed)-2.872 E +(re)2.873 G(adline).18 E F0(\(see)2.873 E F3(READLINE)2.873 E F0(abo) +2.623 E -.15(ve)-.15 G 2.873(\)i).15 G 2.873(su)-2.873 G(sed)-2.873 E .218(to obtain the line.)180 352.8 R .218 (Readline uses the current \(or def)5.218 F .218 (ault, if line editing w)-.1 F .218(as not pre)-.1 F(viously)-.25 E (acti)180 364.8 Q -.15(ve)-.25 G 2.5(\)e).15 G(diting settings.)-2.5 E F1<ad69>144 376.8 Q F2(te)2.5 E(xt)-.2 E F0(If)180 376.8 Q F1 -.18(re) -2.716 G(adline).18 E F0 .216(is being used to read the line,)2.716 F F2 +2.715 G(adline).18 E F0 .216(is being used to read the line,)2.715 F F2 (te)2.716 E(xt)-.2 E F0 .216(is placed into the editing b)2.716 F(uf)-.2 -E .215(fer before edit-)-.25 F(ing be)180 388.8 Q(gins.)-.15 E F1<ad6e> +E .216(fer before edit-)-.25 F(ing be)180 388.8 Q(gins.)-.15 E F1<ad6e> 144 400.8 Q F2(nc)2.5 E(har)-.15 E(s)-.1 E F1 -.18(re)180 412.8 S(ad).18 -E F0 1.394(returns after reading)3.894 F F2(nc)3.894 E(har)-.15 E(s)-.1 -E F0 1.395(characters rather than w)3.894 F 1.395 +E F0 1.395(returns after reading)3.895 F F2(nc)3.895 E(har)-.15 E(s)-.1 +E F0 1.395(characters rather than w)3.895 F 1.394 (aiting for a complete line of)-.1 F(input, b)180 424.8 Q (ut honors a delimiter if fe)-.2 E(wer than)-.25 E F2(nc)2.5 E(har)-.15 E(s)-.1 E F0(characters are read before the delimiter)2.5 E(.)-.55 E F1 <ad4e>144 436.8 Q F2(nc)2.5 E(har)-.15 E(s)-.1 E F1 -.18(re)180 448.8 S -(ad).18 E F0 1.269(returns after reading e)3.77 F(xactly)-.15 E F2(nc) +(ad).18 E F0 1.269(returns after reading e)3.769 F(xactly)-.15 E F2(nc) 3.769 E(har)-.15 E(s)-.1 E F0 1.269(characters rather than w)3.769 F -1.269(aiting for a complete)-.1 F .274 +1.27(aiting for a complete)-.1 F .275 (line of input, unless EOF is encountered or)180 460.8 R F1 -.18(re) -2.775 G(ad).18 E F0 .275(times out.)2.775 F .275 -(Delimiter characters encoun-)5.275 F 1.003 +2.775 G(ad).18 E F0 .274(times out.)2.774 F .274 +(Delimiter characters encoun-)5.274 F 1.002 (tered in the input are not treated specially and do not cause)180 472.8 -R F1 -.18(re)3.502 G(ad).18 E F0 1.002(to return until)3.502 F F2(nc) -3.502 E(har)-.15 E(s)-.1 E F0 .608(characters are read.)180 484.8 R .608 -(The result is not split on the characters in)5.608 F F1(IFS)3.108 E F0 -3.108(;t)C .609(he intent is that the)-3.108 F -.25(va)180 496.8 S .67 +R F1 -.18(re)3.503 G(ad).18 E F0 1.003(to return until)3.503 F F2(nc) +3.503 E(har)-.15 E(s)-.1 E F0 .609(characters are read.)180 484.8 R .608 +(The result is not split on the characters in)5.609 F F1(IFS)3.108 E F0 +3.108(;t)C .608(he intent is that the)-3.108 F -.25(va)180 496.8 S .669 (riable is assigned e).25 F .669 -(xactly the characters read \(with the e)-.15 F .669 +(xactly the characters read \(with the e)-.15 F .67 (xception of backslash; see the)-.15 F F1<ad72>180 508.8 Q F0 (option belo)2.5 E(w\).)-.25 E F1<ad70>144 520.8 Q F2(pr)2.5 E(ompt)-.45 -E F0(Display)180 532.8 Q F2(pr)3.66 E(ompt)-.45 E F0 1.161 -(on standard error)3.66 F 3.661(,w)-.4 G 1.161(ithout a trailing ne) +E F0(Display)180 532.8 Q F2(pr)3.661 E(ompt)-.45 E F0 1.161 +(on standard error)3.661 F 3.661(,w)-.4 G 1.161(ithout a trailing ne) -3.661 F 1.161(wline, before attempting to read)-.25 F(an)180 544.8 Q 2.5(yi)-.15 G 2.5(nput. The)-2.5 F (prompt is displayed only if input is coming from a terminal.)2.5 E F1 -<ad72>144 556.8 Q F0 .544(Backslash does not act as an escape character) -180 556.8 R 5.543(.T)-.55 G .543 +<ad72>144 556.8 Q F0 .543(Backslash does not act as an escape character) +180 556.8 R 5.543(.T)-.55 G .544 (he backslash is considered to be part of)-5.543 F(the line.)180 568.8 Q (In particular)5 E 2.5(,ab)-.4 G(ackslash-ne)-2.5 E (wline pair may not be used as a line continuation.)-.25 E F1<ad73>144 580.8 Q F0(Silent mode.)180 580.8 Q (If input is coming from a terminal, characters are not echoed.)5 E F1 -<ad74>144 592.8 Q F2(timeout)2.5 E F0(Cause)180 604.8 Q F1 -.18(re)2.928 -G(ad).18 E F0 .428(to time out and return f)2.928 F .428 -(ailure if a complete line of input \(or a speci\214ed num-)-.1 F .561 +<ad74>144 592.8 Q F2(timeout)2.5 E F0(Cause)180 604.8 Q F1 -.18(re)2.929 +G(ad).18 E F0 .428(to time out and return f)2.929 F .428 +(ailure if a complete line of input \(or a speci\214ed num-)-.1 F .56 (ber of characters\) is not read within)180 616.8 R F2(timeout)3.061 E -F0(seconds.)3.061 E F2(timeout)5.561 E F0 .56(may be a decimal number) +F0(seconds.)3.061 E F2(timeout)5.561 E F0 .561(may be a decimal number) 3.061 F(with a fractional portion follo)180 628.8 Q (wing the decimal point.)-.25 E(This option is only ef)5 E(fecti)-.25 E .3 -.15(ve i)-.25 H(f).15 E F1 -.18(re)2.5 G(ad).18 E F0 .506(is readin\ g input from a terminal, pipe, or other special \214le; it has no ef)180 -640.8 R .505(fect when reading)-.25 F .589(from re)180 652.8 R .589 -(gular \214les.)-.15 F(If)5.589 E F1 -.18(re)3.089 G(ad).18 E F0 .589 -(times out,)3.089 F F1 -.18(re)3.089 G(ad).18 E F0(sa)3.089 E -.15(ve) --.2 G 3.089(sa).15 G .889 -.15(ny p)-3.089 H .59 +640.8 R .506(fect when reading)-.25 F .59(from re)180 652.8 R .59 +(gular \214les.)-.15 F(If)5.59 E F1 -.18(re)3.09 G(ad).18 E F0 .589 +(times out,)3.09 F F1 -.18(re)3.089 G(ad).18 E F0(sa)3.089 E -.15(ve)-.2 +G 3.089(sa).15 G .889 -.15(ny p)-3.089 H .589 (artial input read into the speci\214ed).15 F -.25(va)180 664.8 S (riable).25 E F2(name)2.77 E F0 5.27(.I)C(f)-5.27 E F2(timeout)2.77 E F0 .27(is 0,)2.77 F F1 -.18(re)2.77 G(ad).18 E F0 .27(returns immediately) @@ -1840,13 +1843,13 @@ G(ata.)-2.77 E 1.12(The e)180 676.8 R 1.12 (on-zero other)-3.62 F(-)-.2 E 2.5(wise. The)180 688.8 R -.15(ex)2.5 G (it status is greater than 128 if the timeout is e).15 E(xceeded.)-.15 E F1<ad75>144 700.8 Q F2(fd)2.5 E F0(Read input from \214le descriptor)180 -700.8 Q F2(fd)2.5 E F0(.)A .477(If no)144 717.6 R F2(names)3.337 E F0 -.477(are supplied, the line read is assigned to the v)3.247 F(ariable) --.25 E F3(REPL)2.976 E(Y)-.828 E/F4 9/Times-Roman@0 SF(.)A F0 .476 -(The e)4.976 F .476(xit status is zero,)-.15 F .772 -(unless end-of-\214le is encountered,)144 729.6 R F1 -.18(re)3.272 G(ad) -.18 E F0 .773 -(times out \(in which case the status is greater than 128\), a)3.272 F +700.8 Q F2(fd)2.5 E F0(.)A .476(If no)144 717.6 R F2(names)3.336 E F0 +.476(are supplied, the line read is assigned to the v)3.246 F(ariable) +-.25 E F3(REPL)2.977 E(Y)-.828 E/F4 9/Times-Roman@0 SF(.)A F0 .477 +(The e)4.977 F .477(xit status is zero,)-.15 F .773 +(unless end-of-\214le is encountered,)144 729.6 R F1 -.18(re)3.273 G(ad) +.18 E F0 .772 +(times out \(in which case the status is greater than 128\), a)3.273 F (GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(13)198.725 E 0 Cg EP %%Page: 14 14 %%BeginPageSetup @@ -1855,8 +1858,8 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E -.25(va)144 84 S 2.004 -(riable assignment error \(such as assigning to a readonly v).25 F 2.004 -(ariable\) occurs, or an in)-.25 F -.25(va)-.4 G 2.004(lid \214le).25 F +(riable assignment error \(such as assigning to a readonly v).25 F 2.005 +(ariable\) occurs, or an in)-.25 F -.25(va)-.4 G 2.005(lid \214le).25 F (descriptor is supplied as the ar)144 96 Q(gument to)-.18 E/F1 10 /Times-Bold@0 SF<ad75>2.5 E F0(.)A F1 -.18(re)108 112.8 S(adonly).18 E F0([)2.5 E F1(\255aAf)A F0 2.5(][)C F1<ad70>-2.5 E F0 2.5(][)C/F2 10 @@ -1864,25 +1867,25 @@ F0([)2.5 E F1(\255aAf)A F0 2.5(][)C F1<ad70>-2.5 E F0 2.5(][)C/F2 10 (..])-2.5 E .77(The gi)144 124.8 R -.15(ve)-.25 G(n).15 E F2(names)3.27 E F0 .77(are mark)3.27 F .77(ed readonly; the v)-.1 F .77 (alues of these)-.25 F F2(names)3.63 E F0 .77 -(may not be changed by subse-)3.54 F 1.097(quent assignment.)144 136.8 R -1.097(If the)6.097 F F1<ad66>3.597 E F0 1.097 -(option is supplied, the functions corresponding to the)3.597 F F2 -(names)3.596 E F0 1.096(are so)3.596 F(mark)144 148.8 Q 3.334(ed. The) +(may not be changed by subse-)3.54 F 1.096(quent assignment.)144 136.8 R +1.096(If the)6.096 F F1<ad66>3.596 E F0 1.097 +(option is supplied, the functions corresponding to the)3.596 F F2 +(names)3.597 E F0 1.097(are so)3.597 F(mark)144 148.8 Q 3.334(ed. The) -.1 F F1<ad61>3.334 E F0 .834(option restricts the v)3.334 F .834 (ariables to inde)-.25 F -.15(xe)-.15 G 3.334(da).15 G .834(rrays; the) -3.334 F F1<ad41>3.334 E F0 .834(option restricts the v)3.334 F(ari-) --.25 E .777(ables to associati)144 160.8 R 1.077 -.15(ve a)-.25 H 3.277 -(rrays. If).15 F .777(both options are supplied,)3.277 F F1<ad41>3.277 E -F0(tak)3.277 E .776(es precedence.)-.1 F .776(If no)5.776 F F2(name) -3.636 E F0(ar)3.456 E(gu-)-.18 E .521(ments are gi)144 172.8 R -.15(ve) +-.25 E .776(ables to associati)144 160.8 R 1.076 -.15(ve a)-.25 H 3.276 +(rrays. If).15 F .777(both options are supplied,)3.276 F F1<ad41>3.277 E +F0(tak)3.277 E .777(es precedence.)-.1 F .777(If no)5.777 F F2(name) +3.637 E F0(ar)3.457 E(gu-)-.18 E .522(ments are gi)144 172.8 R -.15(ve) -.25 G .521(n, or if the).15 F F1<ad70>3.021 E F0 .521 (option is supplied, a list of all readonly names is printed.)3.021 F -.522(The other)5.521 F .295(options may be used to restrict the output \ -to a subset of the set of readonly names.)144 184.8 R(The)5.295 E F1 -<ad70>2.795 E F0(option)2.795 E .786 +.521(The other)5.521 F .295(options may be used to restrict the output \ +to a subset of the set of readonly names.)144 184.8 R(The)5.296 E F1 +<ad70>2.796 E F0(option)2.796 E .786 (causes output to be displayed in a format that may be reused as input.) -144 196.8 R .786(If a v)5.786 F .786(ariable name is fol-)-.25 F(lo)144 -208.8 Q .718(wed by =)-.25 F F2(wor)A(d)-.37 E F0 3.218(,t)C .718(he v) +144 196.8 R .786(If a v)5.786 F .785(ariable name is fol-)-.25 F(lo)144 +208.8 Q .717(wed by =)-.25 F F2(wor)A(d)-.37 E F0 3.218(,t)C .718(he v) -3.218 F .718(alue of the v)-.25 F .718(ariable is set to)-.25 F F2(wor) 3.218 E(d)-.37 E F0 5.718(.T)C .718(he return status is 0 unless an in) -5.718 F -.25(va)-.4 G(lid).25 E .26(option is encountered, one of the) @@ -1890,111 +1893,111 @@ to a subset of the set of readonly names.)144 184.8 R(The)5.295 E F1 -.25 F .26(ariable name, or)-.25 F F1<ad66>2.76 E F0 .26 (is supplied with a)2.76 F F2(name)144.36 232.8 Q F0 (that is not a function.)2.68 E F1 -.18(re)108 249.6 S(tur).18 E(n)-.15 -E F0([)2.5 E F2(n)A F0(])A .021(Causes a function to stop e)144 261.6 R --.15(xe)-.15 G .021(cuting and return the v).15 F .021 -(alue speci\214ed by)-.25 F F2(n)2.88 E F0 .02(to its caller)2.76 F 5.02 -(.I)-.55 G(f)-5.02 E F2(n)2.88 E F0 .02(is omitted,)2.76 F .596 +E F0([)2.5 E F2(n)A F0(])A .02(Causes a function to stop e)144 261.6 R +-.15(xe)-.15 G .02(cuting and return the v).15 F .021 +(alue speci\214ed by)-.25 F F2(n)2.881 E F0 .021(to its caller)2.761 F +5.021(.I)-.55 G(f)-5.021 E F2(n)2.881 E F0 .021(is omitted,)2.761 F .597 (the return status is that of the last command e)144 273.6 R -.15(xe) --.15 G .597(cuted in the function body).15 F 5.597(.I)-.65 G(f)-5.597 E -F1 -.18(re)3.097 G(tur).18 E(n)-.15 E F0 .597(is e)3.097 F -.15(xe)-.15 -G(cuted).15 E 1.239(by a trap handler)144 285.6 R 3.738(,t)-.4 G 1.238 +-.15 G .596(cuted in the function body).15 F 5.596(.I)-.65 G(f)-5.596 E +F1 -.18(re)3.096 G(tur).18 E(n)-.15 E F0 .596(is e)3.096 F -.15(xe)-.15 +G(cuted).15 E 1.238(by a trap handler)144 285.6 R 3.738(,t)-.4 G 1.238 (he last command used to determine the status is the last command e) --3.738 F -.15(xe)-.15 G(cuted).15 E 1.066(before the trap handler)144 +-3.738 F -.15(xe)-.15 G(cuted).15 E 1.067(before the trap handler)144 297.6 R 6.067(.i)-.55 G(f)-6.067 E F1 -.18(re)3.567 G(tur).18 E(n)-.15 E F0 1.067(is e)3.567 F -.15(xe)-.15 G 1.067(cuted during a).15 F F1(DEB) -3.567 E(UG)-.1 E F0 1.067(trap, the last command used to)3.567 F .39 +3.567 E(UG)-.1 E F0 1.067(trap, the last command used to)3.567 F .389 (determine the status is the last command e)144 309.6 R -.15(xe)-.15 G -.389(cuted by the trap handler before).15 F F1 -.18(re)2.889 G(tur).18 E -(n)-.15 E F0 -.1(wa)2.889 G 2.889(si).1 G -1.9 -.4(nv o)-2.889 H -.1(ke) -.4 G(d.).1 E(If)144 321.6 Q F1 -.18(re)2.583 G(tur).18 E(n)-.15 E F0 -.084(is used outside a function, b)2.583 F .084(ut during e)-.2 F -.15 -(xe)-.15 G .084(cution of a script by the).15 F F1(.)2.584 E F0(\()5.084 -E F1(sour)A(ce)-.18 E F0 2.584(\)c)C .084(ommand, it)-2.584 F .589 -(causes the shell to stop e)144 333.6 R -.15(xe)-.15 G .589 -(cuting that script and return either).15 F F2(n)3.448 E F0 .588 -(or the e)3.328 F .588(xit status of the last com-)-.15 F .325(mand e) -144 345.6 R -.15(xe)-.15 G .325(cuted within the script as the e).15 F -.326(xit status of the script.)-.15 F(If)5.326 E F2(n)2.826 E F0 .326 -(is supplied, the return v)2.826 F .326(alue is)-.25 F .445 +.389(cuted by the trap handler before).15 F F1 -.18(re)2.89 G(tur).18 E +(n)-.15 E F0 -.1(wa)2.89 G 2.89(si).1 G -1.9 -.4(nv o)-2.89 H -.1(ke).4 +G(d.).1 E(If)144 321.6 Q F1 -.18(re)2.584 G(tur).18 E(n)-.15 E F0 .084 +(is used outside a function, b)2.584 F .084(ut during e)-.2 F -.15(xe) +-.15 G .084(cution of a script by the).15 F F1(.)2.584 E F0(\()5.084 E +F1(sour)A(ce)-.18 E F0 2.583(\)c)C .083(ommand, it)-2.583 F .588 +(causes the shell to stop e)144 333.6 R -.15(xe)-.15 G .588 +(cuting that script and return either).15 F F2(n)3.448 E F0 .589 +(or the e)3.329 F .589(xit status of the last com-)-.15 F .326(mand e) +144 345.6 R -.15(xe)-.15 G .326(cuted within the script as the e).15 F +.326(xit status of the script.)-.15 F(If)5.326 E F2(n)2.826 E F0 .325 +(is supplied, the return v)2.826 F .325(alue is)-.25 F .444 (its least signi\214cant 8 bits.)144 357.6 R .444 -(The return status is non-zero if)5.445 F F1 -.18(re)2.944 G(tur).18 E -(n)-.15 E F0 .444(is supplied a non-numeric ar)2.944 F(gu-)-.18 E .381 +(The return status is non-zero if)5.444 F F1 -.18(re)2.945 G(tur).18 E +(n)-.15 E F0 .445(is supplied a non-numeric ar)2.945 F(gu-)-.18 E .381 (ment, or is used outside a function and not during e)144 369.6 R -.15 (xe)-.15 G .381(cution of a script by).15 F F1(.)2.881 E F0(or)3.714 E -F1(sour)2.881 E(ce)-.18 E F0 5.381(.A)C .681 -.15(ny c)-5.381 H(om-).15 -E .75(mand associated with the)144 381.6 R F1(RETURN)3.249 E F0 .749 +F1(sour)2.881 E(ce)-.18 E F0 5.38(.A)C .68 -.15(ny c)-5.38 H(om-).15 E +.749(mand associated with the)144 381.6 R F1(RETURN)3.249 E F0 .749 (trap is e)3.249 F -.15(xe)-.15 G .749(cuted before e).15 F -.15(xe)-.15 -G .749(cution resumes after the function).15 F(or script.)144 393.6 Q F1 +G .75(cution resumes after the function).15 F(or script.)144 393.6 Q F1 (set)108 410.4 Q F0([)2.5 E F1(\255\255abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1<ad6f>-2.5 E F2(option\255name)2.5 E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E F1(set)108 422.4 Q F0([)2.5 E F1(+abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1(+o)-2.5 E F2(option\255name)2.5 E F0 2.5(][)C F2(ar)-2.5 E -(g)-.37 E F0(...])2.5 E -.4(Wi)144 434.4 S .835 +(g)-.37 E F0(...])2.5 E -.4(Wi)144 434.4 S .836 (thout options, the name and v).4 F .835(alue of each shell v)-.25 F -.836(ariable are displayed in a format that can be)-.25 F .784 +.835(ariable are displayed in a format that can be)-.25 F .784 (reused as input for setting or resetting the currently-set v)144 446.4 -R 3.284(ariables. Read-only)-.25 F -.25(va)3.284 G .783 -(riables cannot be).25 F 2.911(reset. In)144 458.4 R F2(posix)2.911 E F0 +R 3.284(ariables. Read-only)-.25 F -.25(va)3.284 G .784 +(riables cannot be).25 F 2.912(reset. In)144 458.4 R F2(posix)2.912 E F0 .412(mode, only shell v)2.912 F .412(ariables are listed.)-.25 F .412 -(The output is sorted according to the current)5.412 F 3.531 -(locale. When)144 470.4 R 1.031(options are speci\214ed, the)3.531 F -3.531(ys)-.15 G 1.031(et or unset shell attrib)-3.531 F 3.53(utes. An) --.2 F 3.53(ya)-.15 G -.18(rg)-3.53 G 1.03(uments remaining).18 F 1.623 -(after option processing are treated as v)144 482.4 R 1.624 +(The output is sorted according to the current)5.412 F 3.53 +(locale. When)144 470.4 R 1.031(options are speci\214ed, the)3.53 F +3.531(ys)-.15 G 1.031(et or unset shell attrib)-3.531 F 3.531(utes. An) +-.2 F 3.531(ya)-.15 G -.18(rg)-3.531 G 1.031(uments remaining).18 F +1.624(after option processing are treated as v)144 482.4 R 1.623 (alues for the positional parameters and are assigned, in)-.25 F(order) 144 494.4 Q 2.5(,t)-.4 G(o)-2.5 E F1($1)2.5 E F0(,)A F1($2)2.5 E F0(,)A F1 2.5(... $)2.5 F F2(n)A F0 5(.O)C(ptions, if speci\214ed, ha)-5 E .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad61>144 506.4 Q -F0 1.378(Each v)184 506.4 R 1.377 +F0 1.377(Each v)184 506.4 R 1.377 (ariable or function that is created or modi\214ed is gi)-.25 F -.15(ve) --.25 G 3.877(nt).15 G 1.377(he e)-3.877 F 1.377(xport attrib)-.15 F -1.377(ute and)-.2 F(mark)184 518.4 Q(ed for e)-.1 E(xport to the en)-.15 -E(vironment of subsequent commands.)-.4 E F1<ad62>144 530.4 Q F0 .131 +-.25 G 3.877(nt).15 G 1.377(he e)-3.877 F 1.378(xport attrib)-.15 F +1.378(ute and)-.2 F(mark)184 518.4 Q(ed for e)-.1 E(xport to the en)-.15 +E(vironment of subsequent commands.)-.4 E F1<ad62>144 530.4 Q F0 .132 (Report the status of terminated background jobs immediately)184 530.4 R -2.632(,r)-.65 G .132(ather than before the ne)-2.632 F(xt)-.15 E +2.632(,r)-.65 G .131(ather than before the ne)-2.632 F(xt)-.15 E (primary prompt.)184 542.4 Q(This is ef)5 E(fecti)-.25 E .3 -.15(ve o) -.25 H(nly when job control is enabled.).15 E F1<ad65>144 554.4 Q F0 -.088(Exit immediately if a)184 554.4 R F2(pipeline)2.588 E F0 .087 -(\(which may consist of a single)2.588 F F2 .087(simple command)2.587 F -F0 .087(\), a)B F2(list)2.587 E F0 2.587(,o)C(r)-2.587 E(a)184 566.4 Q -F2 1.52(compound command)4.02 F F0(\(see)4.021 E/F3 9/Times-Bold@0 SF +.087(Exit immediately if a)184 554.4 R F2(pipeline)2.587 E F0 .087 +(\(which may consist of a single)2.587 F F2 .088(simple command)2.588 F +F0 .088(\), a)B F2(list)2.588 E F0 2.588(,o)C(r)-2.588 E(a)184 566.4 Q +F2 1.521(compound command)4.021 F F0(\(see)4.021 E/F3 9/Times-Bold@0 SF 1.521(SHELL GRAMMAR)4.021 F F0(abo)3.771 E -.15(ve)-.15 G 1.521(\), e) -.15 F 1.521(xits with a non-zero status.)-.15 F .08 +.15 F 1.521(xits with a non-zero status.)-.15 F .079 (The shell does not e)184 578.4 R .079(xit if the command that f)-.15 F -.079(ails is part of the command list immediately)-.1 F(follo)184 590.4 -Q 1.654(wing a)-.25 F F1(while)4.154 E F0(or)4.154 E F1(until)4.154 E F0 --.1(ke)4.154 G(yw)-.05 E 1.655(ord, part of the test follo)-.1 F 1.655 -(wing the)-.25 F F1(if)4.155 E F0(or)4.155 E F1(elif)4.155 E F0(reserv) -4.155 E(ed)-.15 E -.1(wo)184 602.4 S .582(rds, part of an).1 F 3.082(yc) --.15 G .582(ommand e)-3.082 F -.15(xe)-.15 G .581(cuted in a).15 F F1 -(&&)3.081 E F0(or)3.081 E F1(||)3.081 E F0 .581(list e)3.081 F .581 -(xcept the command follo)-.15 F(wing)-.25 E .917(the \214nal)184 614.4 R -F1(&&)3.417 E F0(or)3.417 E F1(||)3.417 E F0 3.417(,a)C 1.217 -.15(ny c) --3.417 H .918(ommand in a pipeline b).15 F .918 -(ut the last, or if the command')-.2 F 3.418(sr)-.55 G(eturn)-3.418 E --.25(va)184 626.4 S .661(lue is being in).25 F -.15(ve)-.4 G .661 -(rted with).15 F F1(!)3.161 E F0 5.661(.I)C 3.161(fac)-5.661 G .66 -(ompound command other than a subshell returns a)-3.161 F 1.112 +.08(ails is part of the command list immediately)-.1 F(follo)184 590.4 Q +1.655(wing a)-.25 F F1(while)4.155 E F0(or)4.155 E F1(until)4.155 E F0 +-.1(ke)4.155 G(yw)-.05 E 1.655(ord, part of the test follo)-.1 F 1.654 +(wing the)-.25 F F1(if)4.154 E F0(or)4.154 E F1(elif)4.154 E F0(reserv) +4.154 E(ed)-.15 E -.1(wo)184 602.4 S .581(rds, part of an).1 F 3.081(yc) +-.15 G .581(ommand e)-3.081 F -.15(xe)-.15 G .581(cuted in a).15 F F1 +(&&)3.081 E F0(or)3.081 E F1(||)3.081 E F0 .582(list e)3.082 F .582 +(xcept the command follo)-.15 F(wing)-.25 E .918(the \214nal)184 614.4 R +F1(&&)3.418 E F0(or)3.418 E F1(||)3.418 E F0 3.418(,a)C 1.218 -.15(ny c) +-3.418 H .918(ommand in a pipeline b).15 F .917 +(ut the last, or if the command')-.2 F 3.417(sr)-.55 G(eturn)-3.417 E +-.25(va)184 626.4 S .66(lue is being in).25 F -.15(ve)-.4 G .66 +(rted with).15 F F1(!)3.16 E F0 5.661(.I)C 3.161(fac)-5.661 G .661 +(ompound command other than a subshell returns a)-3.161 F 1.113 (non-zero status because a command f)184 638.4 R 1.112(ailed while)-.1 F -F1<ad65>3.612 E F0 -.1(wa)3.612 G 3.612(sb).1 G 1.113 -(eing ignored, the shell does)-3.612 F .178(not e)184 650.4 R 2.678 -(xit. A)-.15 F .178(trap on)2.678 F F1(ERR)2.678 E F0 2.678(,i)C 2.678 -(fs)-2.678 G .178(et, is e)-2.678 F -.15(xe)-.15 G .178 -(cuted before the shell e).15 F 2.677(xits. This)-.15 F .177 -(option applies to)2.677 F .617(the shell en)184 662.4 R .617 +F1<ad65>3.612 E F0 -.1(wa)3.612 G 3.612(sb).1 G 1.112 +(eing ignored, the shell does)-3.612 F .177(not e)184 650.4 R 2.677 +(xit. A)-.15 F .177(trap on)2.677 F F1(ERR)2.677 E F0 2.677(,i)C 2.678 +(fs)-2.677 G .178(et, is e)-2.678 F -.15(xe)-.15 G .178 +(cuted before the shell e).15 F 2.678(xits. This)-.15 F .178 +(option applies to)2.678 F .618(the shell en)184 662.4 R .617 (vironment and each subshell en)-.4 F .617(vironment separately \(see) --.4 F F3 .618(COMMAND EXE-)3.118 F .643(CUTION ENVIR)184 674.4 R(ONMENT) +-.4 F F3 .617(COMMAND EXE-)3.117 F .642(CUTION ENVIR)184 674.4 R(ONMENT) -.27 E F0(abo)2.893 E -.15(ve)-.15 G .643 (\), and may cause subshells to e).15 F .643(xit before e)-.15 F -.15 -(xe)-.15 G .642(cuting all).15 F(the commands in the subshell.)184 686.4 +(xe)-.15 G .643(cuting all).15 F(the commands in the subshell.)184 686.4 Q 2.042(If a compound command or shell function e)184 704.4 R -.15(xe) -.15 G 2.042(cutes in a conte).15 F 2.042(xt where)-.15 F F1<ad65>4.542 -E F0 2.043(is being)4.543 F 1.436(ignored, none of the commands e)184 -716.4 R -.15(xe)-.15 G 1.435 -(cuted within the compound command or function).15 F .193 -(body will be af)184 728.4 R .193(fected by the)-.25 F F1<ad65>2.693 E +E F0 2.042(is being)4.542 F 1.435(ignored, none of the commands e)184 +716.4 R -.15(xe)-.15 G 1.436 +(cuted within the compound command or function).15 F .194 +(body will be af)184 728.4 R .194(fected by the)-.25 F F1<ad65>2.694 E F0 .193(setting, e)2.693 F -.15(ve)-.25 G 2.693(ni).15 G(f)-2.693 E F1 -<ad65>2.693 E F0 .194(is set and a command returns a f)2.693 F(ailure) +<ad65>2.693 E F0 .193(is set and a command returns a f)2.693 F(ailure) -.1 E(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(14)198.725 E 0 Cg EP %%Page: 15 15 %%BeginPageSetup @@ -2005,29 +2008,29 @@ BP E(UIL)-.1 E(TINS\(1\))-.92 E 3.39(status. If)184 84 R 3.39(ac)3.39 G .89 (ompound command or shell function sets)-3.39 F/F1 10/Times-Bold@0 SF <ad65>3.39 E F0 .89(while e)3.39 F -.15(xe)-.15 G .89(cuting in a conte) -.15 F(xt)-.15 E(where)184 96 Q F1<ad65>3.153 E F0 .653 -(is ignored, that setting will not ha)3.153 F .954 -.15(ve a)-.2 H .954 --.15(ny e).15 H -.25(ff).15 G .654(ect until the compound command).25 F +.15 F(xt)-.15 E(where)184 96 Q F1<ad65>3.154 E F0 .654 +(is ignored, that setting will not ha)3.154 F .953 -.15(ve a)-.2 H .953 +-.15(ny e).15 H -.25(ff).15 G .653(ect until the compound command).25 F (or the command containing the function call completes.)184 108 Q F1 <ad66>144 120 Q F0(Disable pathname e)184 120 Q(xpansion.)-.15 E F1 -<ad68>144 132 Q F0 2.239(Remember the location of commands as the)184 -132 R 4.738(ya)-.15 G 2.238(re look)-4.738 F 2.238(ed up for e)-.1 F --.15(xe)-.15 G 4.738(cution. This).15 F(is)4.738 E(enabled by def)184 -144 Q(ault.)-.1 E F1<ad6b>144 156 Q F0 .513(All ar)184 156 R .514 +<ad68>144 132 Q F0 2.238(Remember the location of commands as the)184 +132 R 4.738(ya)-.15 G 2.239(re look)-4.738 F 2.239(ed up for e)-.1 F +-.15(xe)-.15 G 4.739(cution. This).15 F(is)4.739 E(enabled by def)184 +144 Q(ault.)-.1 E F1<ad6b>144 156 Q F0 .514(All ar)184 156 R .514 (guments in the form of assignment statements are placed in the en)-.18 -F .514(vironment for a)-.4 F +F .513(vironment for a)-.4 F (command, not just those that precede the command name.)184 168 Q F1 -<ad6d>144 180 Q F0 .149(Monitor mode.)184 180 R .149 -(Job control is enabled.)5.149 F .148(This option is on by def)5.149 F -.148(ault for interacti)-.1 F .448 -.15(ve s)-.25 H(hells).15 E .65 +<ad6d>144 180 Q F0 .148(Monitor mode.)184 180 R .148 +(Job control is enabled.)5.148 F .149(This option is on by def)5.148 F +.149(ault for interacti)-.1 F .449 -.15(ve s)-.25 H(hells).15 E .651 (on systems that support it \(see)184 192 R/F2 9/Times-Bold@0 SF .651 (JOB CONTR)3.151 F(OL)-.27 E F0(abo)2.901 E -.15(ve)-.15 G 3.151 -(\). All).15 F .651(processes run in a separate)3.151 F .679 -(process group.)184 204 R .678(When a background job completes, the she\ -ll prints a line containing its)5.679 F -.15(ex)184 216 S(it status.).15 -E F1<ad6e>144 228 Q F0 .652(Read commands b)184 228 R .652(ut do not e) --.2 F -.15(xe)-.15 G .652(cute them.).15 F .653 -(This may be used to check a shell script for)5.652 F(syntax errors.)184 +(\). All).15 F .65(processes run in a separate)3.151 F .678 +(process group.)184 204 R .679(When a background job completes, the she\ +ll prints a line containing its)5.678 F -.15(ex)184 216 S(it status.).15 +E F1<ad6e>144 228 Q F0 .653(Read commands b)184 228 R .653(ut do not e) +-.2 F -.15(xe)-.15 G .653(cute them.).15 F .652 +(This may be used to check a shell script for)5.653 F(syntax errors.)184 240 Q(This is ignored by interacti)5 E .3 -.15(ve s)-.25 H(hells.).15 E F1<ad6f>144 252 Q/F3 10/Times-Italic@0 SF(option\255name)2.5 E F0(The) 184 264 Q F3(option\255name)2.5 E F0(can be one of the follo)2.5 E @@ -2045,14 +2048,14 @@ F0 2.5(option. This)224 348 R(also af)2.5 E(fects the editing interf) (functrace)184 384 Q F0(Same as)224 396 Q F1<ad54>2.5 E F0(.)A F1 (hashall)184 408 Q F0(Same as)224 408 Q F1<ad68>2.5 E F0(.)A F1 (histexpand)184 420 Q F0(Same as)224 432 Q F1<ad48>2.5 E F0(.)A F1 -(history)184 444 Q F0 .587(Enable command history)224 444 R 3.087(,a) +(history)184 444 Q F0 .586(Enable command history)224 444 R 3.087(,a) -.65 G 3.087(sd)-3.087 G .587(escribed abo)-3.087 F .887 -.15(ve u)-.15 H(nder).15 E F2(HIST)3.087 E(OR)-.162 E(Y)-.315 E/F4 9/Times-Roman@0 SF (.)A F0 .587(This option is)5.087 F(on by def)224 456 Q (ault in interacti)-.1 E .3 -.15(ve s)-.25 H(hells.).15 E F1(ignor)184 -468 Q(eeof)-.18 E F0 1.656(The ef)224 480 R 1.656 +468 Q(eeof)-.18 E F0 1.657(The ef)224 480 R 1.657 (fect is as if the shell command)-.25 F/F5 10/Courier@0 SF(IGNOREEOF=10) -4.157 E F0 1.657(had been e)4.157 F -.15(xe)-.15 G(cuted).15 E(\(see)224 +4.156 E F0 1.656(had been e)4.156 F -.15(xe)-.15 G(cuted).15 E(\(see)224 492 Q F1(Shell V)2.5 E(ariables)-.92 E F0(abo)2.5 E -.15(ve)-.15 G(\).) .15 E F1 -.1(ke)184 504 S(yw).1 E(ord)-.1 E F0(Same as)224 516 Q F1 <ad6b>2.5 E F0(.)A F1(monitor)184 528 Q F0(Same as)224 528 Q F1<ad6d>2.5 @@ -2063,20 +2066,20 @@ F1(noglob)184 576 Q F0(Same as)224 576 Q F1<ad66>2.5 E F0(.)A F1(nolog) (Same as)224 600 Q F1<ad62>2.5 E F0(.)A F1(nounset)184 612 Q F0(Same as) 224 612 Q F1<ad75>2.5 E F0(.)A F1(onecmd)184 624 Q F0(Same as)224 624 Q F1<ad74>2.5 E F0(.)A F1(ph)184 636 Q(ysical)-.15 E F0(Same as)224 636 Q -F1<ad50>2.5 E F0(.)A F1(pipefail)184 648 Q F0 1.03(If set, the return v) -224 648 R 1.029(alue of a pipeline is the v)-.25 F 1.029 -(alue of the last \(rightmost\) com-)-.25 F 1.136(mand to e)224 660 R -1.136 +F1<ad50>2.5 E F0(.)A F1(pipefail)184 648 Q F0 1.029 +(If set, the return v)224 648 R 1.029(alue of a pipeline is the v)-.25 F +1.03(alue of the last \(rightmost\) com-)-.25 F 1.137(mand to e)224 660 +R 1.136 (xit with a non-zero status, or zero if all commands in the pipeline) -.15 F -.15(ex)224 672 S(it successfully).15 E 5(.T)-.65 G (his option is disabled by def)-5 E(ault.)-.1 E F1(posix)184 684 Q F0 -2.091(Change the beha)224 684 R 2.091(vior of)-.2 F F1(bash)4.591 E F0 +2.09(Change the beha)224 684 R 2.091(vior of)-.2 F F1(bash)4.591 E F0 2.091(where the def)4.591 F 2.091(ault operation dif)-.1 F 2.091 (fers from the)-.25 F 1.212(POSIX standard to match the standard \()224 696 R F3 1.212(posix mode)B F0 3.712(\). See)B F2 1.212(SEE ALSO)3.712 F -F0(belo)3.463 E(w)-.25 E 2.307 -(for a reference to a document that details ho)224 708 R 4.806(wp)-.25 G -2.306(osix mode af)-4.806 F 2.306(fects bash')-.25 F(s)-.55 E(beha)224 +F0(belo)3.462 E(w)-.25 E 2.306 +(for a reference to a document that details ho)224 708 R 4.807(wp)-.25 G +2.307(osix mode af)-4.807 F 2.307(fects bash')-.25 F(s)-.55 E(beha)224 720 Q(vior)-.2 E(.)-.55 E(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E (15)198.725 E 0 Cg EP %%Page: 16 16 @@ -2088,43 +2091,43 @@ BP E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(pri)184 84 Q(vileged) -.1 E F0(Same as)224 96 Q F1<ad70>2.5 E F0(.)A F1 -.1(ve)184 108 S (rbose).1 E F0(Same as)224 108 Q F1<ad76>2.5 E F0(.)A F1(vi)184 120 Q F0 -1.465(Use a vi-style command line editing interf)224 120 R 3.966 -(ace. This)-.1 F 1.466(also af)3.966 F 1.466(fects the editing)-.25 F +1.466(Use a vi-style command line editing interf)224 120 R 3.965 +(ace. This)-.1 F 1.465(also af)3.965 F 1.465(fects the editing)-.25 F (interf)224 132 Q(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0 (.)A F1(xtrace)184 144 Q F0(Same as)224 144 Q F1<ad78>2.5 E F0(.)A(If) -184 162 Q F1<ad6f>3.053 E F0 .553(is supplied with no)3.053 F/F2 10 +184 162 Q F1<ad6f>3.052 E F0 .552(is supplied with no)3.052 F/F2 10 /Times-Italic@0 SF(option\255name)3.053 E F0 3.053(,t)C .553(he v)-3.053 -F .552(alues of the current options are printed.)-.25 F(If)5.552 E F1 -(+o)184 174 Q F0 1.071(is supplied with no)3.571 F F2(option\255name) -3.571 E F0 3.571(,as)C 1.071(eries of)-3.571 F F1(set)3.572 E F0 1.072 -(commands to recreate the current)3.572 F +F .553(alues of the current options are printed.)-.25 F(If)5.553 E F1 +(+o)184 174 Q F0 1.072(is supplied with no)3.572 F F2(option\255name) +3.572 E F0 3.572(,a)C 1.071(series of)-.001 F F1(set)3.571 E F0 1.071 +(commands to recreate the current)3.571 F (option settings is displayed on the standard output.)184 186 Q F1<ad70> -144 198 Q F0 -.45(Tu)184 198 S 1.072(rn on).45 F F2(privile)4.822 E -.1 -(ge)-.4 G(d).1 E F0 3.572(mode. In)4.342 F 1.072(this mode, the)3.572 F +144 198 Q F0 -.45(Tu)184 198 S 1.071(rn on).45 F F2(privile)4.821 E -.1 +(ge)-.4 G(d).1 E F0 3.572(mode. In)4.341 F 1.072(this mode, the)3.572 F /F3 9/Times-Bold@0 SF($ENV)3.572 E F0(and)3.322 E F3($B)3.572 E(ASH_ENV) --.27 E F0 1.071(\214les are not pro-)3.322 F 1.5 -(cessed, shell functions are not inherited from the en)184 210 R 1.501 -(vironment, and the)-.4 F F3(SHELLOPTS)4.001 E/F4 9/Times-Roman@0 SF(,)A -F3 -.27(BA)184 222 S(SHOPTS).27 E F4(,)A F3(CDP)2.775 E -.855(AT)-.666 G -(H).855 E F4(,)A F0(and)2.775 E F3(GLOBIGNORE)3.025 E F0 -.25(va)2.775 G -.524(riables, if the).25 F 3.024(ya)-.15 G .524(ppear in the en)-3.024 F -(vironment,)-.4 E .379(are ignored.)184 234 R .379 -(If the shell is started with the ef)5.379 F(fecti)-.25 E .679 -.15 -(ve u)-.25 H .38(ser \(group\) id not equal to the real).15 F .462 +-.27 E F0 1.072(\214les are not pro-)3.322 F 1.501 +(cessed, shell functions are not inherited from the en)184 210 R 1.5 +(vironment, and the)-.4 F F3(SHELLOPTS)4 E/F4 9/Times-Roman@0 SF(,)A F3 +-.27(BA)184 222 S(SHOPTS).27 E F4(,)A F3(CDP)2.774 E -.855(AT)-.666 G(H) +.855 E F4(,)A F0(and)2.774 E F3(GLOBIGNORE)3.024 E F0 -.25(va)2.774 G +.524(riables, if the).25 F 3.025(ya)-.15 G .525(ppear in the en)-3.025 F +(vironment,)-.4 E .38(are ignored.)184 234 R .38 +(If the shell is started with the ef)5.38 F(fecti)-.25 E .679 -.15(ve u) +-.25 H .379(ser \(group\) id not equal to the real).15 F .461 (user \(group\) id, and the)184 246 R F1<ad70>2.961 E F0 .461 -(option is not supplied, these actions are tak)2.961 F .461 -(en and the ef)-.1 F(fec-)-.25 E(ti)184 258 Q .694 -.15(ve u)-.25 H .394 +(option is not supplied, these actions are tak)2.961 F .462 +(en and the ef)-.1 F(fec-)-.25 E(ti)184 258 Q .695 -.15(ve u)-.25 H .395 (ser id is set to the real user id.).15 F .395(If the)5.395 F F1<ad70> -2.895 E F0 .395(option is supplied at startup, the ef)2.895 F(fecti)-.25 -E -.15(ve)-.25 G .387(user id is not reset.)184 270 R -.45(Tu)5.387 G -.387(rning this option of).45 F 2.886(fc)-.25 G .386(auses the ef)-2.886 -F(fecti)-.25 E .686 -.15(ve u)-.25 H .386(ser and group ids to be).15 F +2.895 E F0 .394(option is supplied at startup, the ef)2.895 F(fecti)-.25 +E -.15(ve)-.25 G .386(user id is not reset.)184 270 R -.45(Tu)5.386 G +.386(rning this option of).45 F 2.886(fc)-.25 G .387(auses the ef)-2.886 +F(fecti)-.25 E .687 -.15(ve u)-.25 H .387(ser and group ids to be).15 F (set to the real user and group ids.)184 282 Q F1<ad74>144 294 Q F0 (Exit after reading and e)184 294 Q -.15(xe)-.15 G(cuting one command.) -.15 E F1<ad75>144 306 Q F0 -.35(Tr)184 306 S .043(eat unset v).35 F .044 +.15 E F1<ad75>144 306 Q F0 -.35(Tr)184 306 S .044(eat unset v).35 F .044 (ariables and parameters other than the special parameters "@" and "*" \ -as an)-.25 F .183(error when performing parameter e)184 318 R 2.683 -(xpansion. If)-.15 F -.15(ex)2.683 G .182 +as an)-.25 F .182(error when performing parameter e)184 318 R 2.682 +(xpansion. If)-.15 F -.15(ex)2.682 G .183 (pansion is attempted on an unset v).15 F(ari-)-.25 E .746 (able or parameter)184 330 R 3.246(,t)-.4 G .746 (he shell prints an error message, and, if not interacti)-3.246 F -.15 @@ -2133,37 +2136,37 @@ as an)-.25 F .183(error when performing parameter e)184 318 R 2.683 (ya)-.15 G(re read.)-2.5 E F1<ad78>144 366 Q F0 .315(After e)184 366 R .315(xpanding each)-.15 F F2 .315(simple command)2.815 F F0(,)A F1 -.25 (fo)2.815 G(r).25 E F0(command,)2.815 E F1(case)2.815 E F0(command,) -2.815 E F1(select)2.815 E F0(command,)2.815 E 1.235(or arithmetic)184 +2.815 E F1(select)2.815 E F0(command,)2.815 E 1.236(or arithmetic)184 378 R F1 -.25(fo)3.736 G(r).25 E F0 1.236(command, display the e)3.736 F 1.236(xpanded v)-.15 F 1.236(alue of)-.25 F F3(PS4)3.736 E F4(,)A F0 (follo)3.486 E 1.236(wed by the com-)-.25 F(mand and its e)184 390 Q (xpanded ar)-.15 E(guments or associated w)-.18 E(ord list.)-.1 E F1 -<ad42>144 402 Q F0 2.579(The shell performs brace e)184 402 R 2.578 +<ad42>144 402 Q F0 2.578(The shell performs brace e)184 402 R 2.578 (xpansion \(see)-.15 F F1 2.578(Brace Expansion)5.078 F F0(abo)5.078 E --.15(ve)-.15 G 5.078(\). This).15 F 2.578(is on by)5.078 F(def)184 414 Q -(ault.)-.1 E F1<ad43>144 426 Q F0 .213(If set,)184 426 R F1(bash)2.713 E -F0 .213(does not o)2.713 F -.15(ve)-.15 G .214(rwrite an e).15 F .214 +-.15(ve)-.15 G 5.079(\). This).15 F 2.579(is on by)5.079 F(def)184 414 Q +(ault.)-.1 E F1<ad43>144 426 Q F0 .214(If set,)184 426 R F1(bash)2.714 E +F0 .214(does not o)2.714 F -.15(ve)-.15 G .214(rwrite an e).15 F .214 (xisting \214le with the)-.15 F F1(>)2.714 E F0(,)A F1(>&)2.714 E F0 -2.714(,a)C(nd)-2.714 E F1(<>)2.714 E F0 .214(redirection opera-)2.714 F -3.054(tors. This)184 438 R .553(may be o)3.053 F -.15(ve)-.15 G .553 +2.713(,a)C(nd)-2.713 E F1(<>)2.713 E F0 .213(redirection opera-)2.713 F +3.053(tors. This)184 438 R .553(may be o)3.053 F -.15(ve)-.15 G .553 (rridden when creating output \214les by using the redirection opera-) .15 F(tor)184 450 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1 -<ad45>144 462 Q F0 .103(If set, an)184 462 R 2.603(yt)-.15 G .103 -(rap on)-2.603 F F1(ERR)2.603 E F0 .104 -(is inherited by shell functions, command substitutions, and com-)2.603 -F .839(mands e)184 474 R -.15(xe)-.15 G .839(cuted in a subshell en).15 -F 3.339(vironment. The)-.4 F F1(ERR)3.338 E F0 .838 -(trap is normally not inherited in)3.338 F(such cases.)184 486 Q F1 -<ad48>144 498 Q F0(Enable)184 498 Q F1(!)3.031 E F0 .531 -(style history substitution.)5.531 F .531(This option is on by def)5.531 -F .532(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 510 Q -.15 -(ve)-.25 G(.).15 E F1<ad50>144 522 Q F0 .96 +<ad45>144 462 Q F0 .104(If set, an)184 462 R 2.604(yt)-.15 G .104 +(rap on)-2.604 F F1(ERR)2.604 E F0 .103 +(is inherited by shell functions, command substitutions, and com-)2.604 +F .838(mands e)184 474 R -.15(xe)-.15 G .838(cuted in a subshell en).15 +F 3.338(vironment. The)-.4 F F1(ERR)3.338 E F0 .839 +(trap is normally not inherited in)3.339 F(such cases.)184 486 Q F1 +<ad48>144 498 Q F0(Enable)184 498 Q F1(!)3.032 E F0 .532 +(style history substitution.)5.532 F .531(This option is on by def)5.532 +F .531(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 510 Q -.15 +(ve)-.25 G(.).15 E F1<ad50>144 522 Q F0 .959 (If set, the shell does not resolv)184 522 R 3.459(es)-.15 G .959 -(ymbolic links when e)-3.459 F -.15(xe)-.15 G .959 -(cuting commands such as).15 F F1(cd)3.459 E F0 2.821 +(ymbolic links when e)-3.459 F -.15(xe)-.15 G .96 +(cuting commands such as).15 F F1(cd)3.46 E F0 2.822 (that change the current w)184 534 R 2.822(orking directory)-.1 F 7.822 -(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.822 -(ysical directory structure)-.05 F 2.686(instead. By)184 546 R(def)2.686 +(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.821 +(ysical directory structure)-.05 F 2.685(instead. By)184 546 R(def)2.685 E(ault,)-.1 E F1(bash)2.686 E F0(follo)2.686 E .186 (ws the logical chain of directories when performing com-)-.25 F (mands which change the current directory)184 558 Q(.)-.65 E F1<ad54>144 @@ -2174,27 +2177,27 @@ E(ault,)-.1 E F1(bash)2.686 E F0(follo)2.686 E .186 (cuted in a subshell en).15 F 4.432(vironment. The)-.4 F F1(DEB)4.432 E (UG)-.1 E F0(and)4.432 E F1(RETURN)184 594 Q F0 (traps are normally not inherited in such cases.)2.5 E F1<adad>144 606 Q -F0 .4(If no ar)184 606 R .401(guments follo)-.18 F 2.901(wt)-.25 G .401 -(his option, then the positional parameters are unset.)-2.901 F -(Otherwise,)5.401 E(the positional parameters are set to the)184 618 Q -F2(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5(ni).15 G 2.5(fs)-2.5 G +F0 .401(If no ar)184 606 R .401(guments follo)-.18 F 2.901(wt)-.25 G +.401(his option, then the positional parameters are unset.)-2.901 F +(Otherwise,)5.4 E(the positional parameters are set to the)184 618 Q F2 +(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5(ni).15 G 2.5(fs)-2.5 G (ome of them be)-2.5 E(gin with a)-.15 E F1<ad>2.5 E F0(.)A F1<ad>144 -630 Q F0 1.945(Signal the end of options, cause all remaining)184 630 R -F2(ar)4.444 E(g)-.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.444(ea)-4.444 G -1.944(ssigned to the positional)-4.444 F 3.445(parameters. The)184 642 R -F1<ad78>3.445 E F0(and)3.445 E F1<ad76>3.445 E F0 .945 -(options are turned of)3.445 F 3.445(f. If)-.25 F .946(there are no) -3.445 F F2(ar)3.446 E(g)-.37 E F0 .946(s, the positional)B +630 Q F0 1.944(Signal the end of options, cause all remaining)184 630 R +F2(ar)4.444 E(g)-.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.445(ea)-4.444 G +1.945(ssigned to the positional)-4.445 F 3.446(parameters. The)184 642 R +F1<ad78>3.446 E F0(and)3.446 E F1<ad76>3.446 E F0 .945 +(options are turned of)3.446 F 3.445(f. If)-.25 F .945(there are no) +3.445 F F2(ar)3.445 E(g)-.37 E F0 .945(s, the positional)B (parameters remain unchanged.)184 654 Q .425(The options are of)144 670.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425 (ault unless otherwise noted.)-.1 F .425 -(Using + rather than \255 causes these options)5.425 F .177 -(to be turned of)144 682.8 R 2.677(f. The)-.25 F .178 +(Using + rather than \255 causes these options)5.425 F .178 +(to be turned of)144 682.8 R 2.678(f. The)-.25 F .178 (options can also be speci\214ed as ar)2.678 F .178(guments to an in) --.18 F -.2(vo)-.4 G .178(cation of the shell.).2 F(The)5.178 E .066 +-.18 F -.2(vo)-.4 G .177(cation of the shell.).2 F(The)5.177 E .066 (current set of options may be found in)144 694.8 R F1<24ad>2.566 E F0 5.066(.T)C .066(he return status is al)-5.066 F -.1(wa)-.1 G .066 -(ys true unless an in).1 F -.25(va)-.4 G .066(lid option).25 F +(ys true unless an in).1 F -.25(va)-.4 G .067(lid option).25 F (is encountered.)144 706.8 Q(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E (16)198.725 E 0 Cg EP %%Page: 17 17 @@ -2204,32 +2207,32 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(shift)108 84 Q F0([) -2.5 E/F2 10/Times-Italic@0 SF(n)A F0(])A .428 -(The positional parameters from)144 96 R F2(n)2.928 E F0 .429 -(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.429 G .429 -(rameters represented by the num-).15 F(bers)144 108 Q F1($#)2.583 E F0 -(do)2.583 E .083(wn to)-.25 F F1($#)2.583 E F0<ad>A F2(n)A F0 .083 -(+1 are unset.)B F2(n)5.443 E F0 .083(must be a non-ne)2.823 F -.05(ga) --.15 G(ti).05 E .382 -.15(ve n)-.25 H .082(umber less than or equal to) -.15 F F1($#)2.582 E F0 5.082(.I)C(f)-5.082 E F2(n)2.942 E F0 .06 +2.5 E/F2 10/Times-Italic@0 SF(n)A F0(])A .429 +(The positional parameters from)144 96 R F2(n)2.929 E F0 .429 +(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.428 G .428 +(rameters represented by the num-).15 F(bers)144 108 Q F1($#)2.582 E F0 +(do)2.582 E .082(wn to)-.25 F F1($#)2.582 E F0<ad>A F2(n)A F0 .082 +(+1 are unset.)B F2(n)5.442 E F0 .082(must be a non-ne)2.822 F -.05(ga) +-.15 G(ti).05 E .383 -.15(ve n)-.25 H .083(umber less than or equal to) +.15 F F1($#)2.583 E F0 5.083(.I)C(f)-5.083 E F2(n)2.943 E F0 .06 (is 0, no parameters are changed.)144 120 R(If)5.06 E F2(n)2.92 E F0 .06 (is not gi)2.8 F -.15(ve)-.25 G .06(n, it is assumed to be 1.).15 F(If) 5.06 E F2(n)2.92 E F0 .06(is greater than)2.8 F F1($#)2.56 E F0 2.56(,t) -C(he)-2.56 E .144(positional parameters are not changed.)144 132 R .144 -(The return status is greater than zero if)5.144 F F2(n)3.003 E F0 .143 -(is greater than)2.883 F F1($#)2.643 E F0 +C(he)-2.56 E .143(positional parameters are not changed.)144 132 R .144 +(The return status is greater than zero if)5.143 F F2(n)3.004 E F0 .144 +(is greater than)2.884 F F1($#)2.644 E F0 (or less than zero; otherwise 0.)144 144 Q F1(shopt)108 160.8 Q F0([)2.5 E F1(\255pqsu)A F0 2.5(][)C F1<ad6f>-2.5 E F0 2.5(][)C F2(optname)-2.5 E -F0(...])2.5 E -.8(To)144 172.8 S .639(ggle the v).8 F .639 +F0(...])2.5 E -.8(To)144 172.8 S .64(ggle the v).8 F .639 (alues of settings controlling optional shell beha)-.25 F(vior)-.2 E -5.639(.T)-.55 G .64(he settings can be either those)-5.639 F .375 -(listed belo)144 184.8 R 1.675 -.65(w, o)-.25 H 1.175 -.4(r, i).65 H -2.875(ft).4 G(he)-2.875 E F1<ad6f>2.875 E F0 .375 +5.639(.T)-.55 G .639(he settings can be either those)-5.639 F .374 +(listed belo)144 184.8 R 1.674 -.65(w, o)-.25 H 1.174 -.4(r, i).65 H +2.874(ft).4 G(he)-2.874 E F1<ad6f>2.874 E F0 .375 (option is used, those a)2.875 F -.25(va)-.2 G .375(ilable with the).25 -F F1<ad6f>2.875 E F0 .374(option to the)2.875 F F1(set)2.874 E F0 -.2 -(bu)2.874 G .374(iltin com-).2 F 3.325(mand. W)144 196.8 R .825 -(ith no options, or with the)-.4 F F1<ad70>3.325 E F0 .826 -(option, a list of all settable options is displayed, with an)3.325 F +F F1<ad6f>2.875 E F0 .375(option to the)2.875 F F1(set)2.875 E F0 -.2 +(bu)2.875 G .375(iltin com-).2 F 3.326(mand. W)144 196.8 R .826 +(ith no options, or with the)-.4 F F1<ad70>3.326 E F0 .825 +(option, a list of all settable options is displayed, with an)3.326 F .945(indication of whether or not each is set.)144 208.8 R(The)5.945 E F1<ad70>3.445 E F0 .945(option causes output to be displayed in a form) 3.445 F(that may be reused as input.)144 220.8 Q(Other options ha)5 E .3 @@ -2237,85 +2240,85 @@ F1<ad70>3.445 E F0 .945(option causes output to be displayed in a form) F0(Enable \(set\) each)180 232.8 Q F2(optname)2.5 E F0(.)A F1<ad75>144 244.8 Q F0(Disable \(unset\) each)180 244.8 Q F2(optname)2.5 E F0(.)A F1 <ad71>144 256.8 Q F0 .003(Suppresses normal output \(quiet mode\); the \ -return status indicates whether the)180 256.8 R F2(optname)2.504 E F0 -(is)2.504 E .256(set or unset.)180 268.8 R .256(If multiple)5.256 F F2 -(optname)2.756 E F0(ar)2.756 E .256(guments are gi)-.18 F -.15(ve)-.25 G -2.756(nw).15 G(ith)-2.756 E F1<ad71>2.756 E F0 2.755(,t)C .255 -(he return status is zero if)-2.755 F(all)180 280.8 Q F2(optnames)2.5 E +return status indicates whether the)180 256.8 R F2(optname)2.503 E F0 +(is)2.503 E .255(set or unset.)180 268.8 R .255(If multiple)5.255 F F2 +(optname)2.755 E F0(ar)2.755 E .256(guments are gi)-.18 F -.15(ve)-.25 G +2.756(nw).15 G(ith)-2.756 E F1<ad71>2.756 E F0 2.756(,t)C .256 +(he return status is zero if)-2.756 F(all)180 280.8 Q F2(optnames)2.5 E F0(are enabled; non-zero otherwise.)2.5 E F1<ad6f>144 292.8 Q F0 (Restricts the v)180 292.8 Q(alues of)-.25 E F2(optname)2.5 E F0 (to be those de\214ned for the)2.5 E F1<ad6f>2.5 E F0(option to the)2.5 -E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .624(If either)144 309.6 R F1 -<ad73>3.124 E F0(or)3.124 E F1<ad75>3.124 E F0 .624(is used with no) +E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .625(If either)144 309.6 R F1 +<ad73>3.125 E F0(or)3.124 E F1<ad75>3.124 E F0 .624(is used with no) 3.124 F F2(optname)3.124 E F0(ar)3.124 E(guments,)-.18 E F1(shopt)3.124 -E F0(sho)3.124 E .624(ws only those options which are)-.25 F 2.234 +E F0(sho)3.124 E .624(ws only those options which are)-.25 F 2.233 (set or unset, respecti)144 321.6 R -.15(ve)-.25 G(ly).15 E 7.234(.U) -.65 G 2.234(nless otherwise noted, the)-7.234 F F1(shopt)4.734 E F0 2.234(options are disabled \(unset\) by)4.734 F(def)144 333.6 Q(ault.) -.1 E 1.544(The return status when listing options is zero if all)144 -350.4 R F2(optnames)4.044 E F0 1.545(are enabled, non-zero otherwise.) -4.045 F .696 +350.4 R F2(optnames)4.044 E F0 1.544(are enabled, non-zero otherwise.) +4.044 F .696 (When setting or unsetting options, the return status is zero unless an) -144 362.4 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .695 +144 362.4 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .696 (alid shell)-.25 F(option.)144 374.4 Q(The list of)144 391.2 Q F1(shopt) -2.5 E F0(options is:)2.5 E F1(autocd)144 409.2 Q F0 .199 +2.5 E F0(options is:)2.5 E F1(autocd)144 409.2 Q F0 .2 (If set, a command name that is the name of a directory is e)184 409.2 R --.15(xe)-.15 G .2(cuted as if it were the ar).15 F(gu-)-.18 E +-.15(xe)-.15 G .199(cuted as if it were the ar).15 F(gu-)-.18 E (ment to the)184 421.2 Q F1(cd)2.5 E F0 2.5(command. This)2.5 F (option is only used by interacti)2.5 E .3 -.15(ve s)-.25 H(hells.).15 E -F1(cdable_v)144 433.2 Q(ars)-.1 E F0 .156(If set, an ar)184 445.2 R .156 -(gument to the)-.18 F F1(cd)2.656 E F0 -.2(bu)2.656 G .155 +F1(cdable_v)144 433.2 Q(ars)-.1 E F0 .155(If set, an ar)184 445.2 R .155 +(gument to the)-.18 F F1(cd)2.655 E F0 -.2(bu)2.655 G .156 (iltin command that is not a directory is assumed to be the).2 F (name of a v)184 457.2 Q(ariable whose v)-.25 E (alue is the directory to change to.)-.25 E F1(cdspell)144 469.2 Q F0 1.055 (If set, minor errors in the spelling of a directory component in a)184 -469.2 R F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.988 -(corrected. The)184 481.2 R 1.488(errors check)3.988 F 1.487 -(ed for are transposed characters, a missing character)-.1 F 3.987(,a) --.4 G(nd)-3.987 E .77(one character too man)184 493.2 R 4.57 -.65(y. I) +469.2 R F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.987 +(corrected. The)184 481.2 R 1.487(errors check)3.987 F 1.487 +(ed for are transposed characters, a missing character)-.1 F 3.988(,a) +-.4 G(nd)-3.988 E .77(one character too man)184 493.2 R 4.57 -.65(y. I) -.15 H 3.27(fac).65 G .77 (orrection is found, the corrected \214lename is printed, and)-3.27 F (the command proceeds.)184 505.2 Q (This option is only used by interacti)5 E .3 -.15(ve s)-.25 H(hells.) -.15 E F1(checkhash)144 517.2 Q F0 .737(If set,)184 529.2 R F1(bash)3.237 -E F0 .736(checks that a command found in the hash table e)3.237 F .736 +.15 E F1(checkhash)144 517.2 Q F0 .736(If set,)184 529.2 R F1(bash)3.236 +E F0 .736(checks that a command found in the hash table e)3.236 F .737 (xists before trying to e)-.15 F -.15(xe)-.15 G(-).15 E(cute it.)184 541.2 Q(If a hashed command no longer e)5 E (xists, a normal path search is performed.)-.15 E F1(checkjobs)144 553.2 -Q F0 .448(If set,)184 565.2 R F1(bash)2.948 E F0 .448 -(lists the status of an)2.948 F 2.949(ys)-.15 G .449 -(topped and running jobs before e)-2.949 F .449(xiting an interacti)-.15 -F -.15(ve)-.25 G 3.439(shell. If)184 577.2 R(an)3.439 E 3.439(yj)-.15 G -.938(obs are running, this causes the e)-3.439 F .938 -(xit to be deferred until a second e)-.15 F .938(xit is)-.15 F 2.203 +Q F0 .449(If set,)184 565.2 R F1(bash)2.949 E F0 .449 +(lists the status of an)2.949 F 2.949(ys)-.15 G .448 +(topped and running jobs before e)-2.949 F .448(xiting an interacti)-.15 +F -.15(ve)-.25 G 3.438(shell. If)184 577.2 R(an)3.438 E 3.438(yj)-.15 G +.938(obs are running, this causes the e)-3.438 F .938 +(xit to be deferred until a second e)-.15 F .939(xit is)-.15 F 2.203 (attempted without an interv)184 589.2 R 2.203(ening command \(see)-.15 F/F3 9/Times-Bold@0 SF 2.203(JOB CONTR)4.703 F(OL)-.27 E F0(abo)4.453 E --.15(ve)-.15 G 4.703(\). The).15 F(shell)4.704 E(al)184 601.2 Q -.1(wa) +-.15(ve)-.15 G 4.703(\). The).15 F(shell)4.703 E(al)184 601.2 Q -.1(wa) -.1 G(ys postpones e).1 E(xiting if an)-.15 E 2.5(yj)-.15 G -(obs are stopped.)-2.5 E F1(checkwinsize)144 613.2 Q F0 .797(If set,)184 -625.2 R F1(bash)3.297 E F0 .797(checks the windo)3.297 F 3.297(ws)-.25 G -.796(ize after each command and, if necessary)-3.297 F 3.296(,u)-.65 G -.796(pdates the)-3.296 F -.25(va)184 637.2 S(lues of).25 E F3(LINES)2.5 +(obs are stopped.)-2.5 E F1(checkwinsize)144 613.2 Q F0 .796(If set,)184 +625.2 R F1(bash)3.296 E F0 .796(checks the windo)3.296 F 3.296(ws)-.25 G +.797(ize after each command and, if necessary)-3.296 F 3.297(,u)-.65 G +.797(pdates the)-3.297 F -.25(va)184 637.2 S(lues of).25 E F3(LINES)2.5 E F0(and)2.25 E F3(COLUMNS)2.5 E/F4 9/Times-Roman@0 SF(.)A F1(cmdhist) 144 649.2 Q F0 1.202(If set,)184 649.2 R F1(bash)3.702 E F0 1.202 (attempts to sa)3.702 F 1.502 -.15(ve a)-.2 H 1.202 (ll lines of a multiple-line command in the same history).15 F(entry)184 661.2 Q 5(.T)-.65 G(his allo)-5 E (ws easy re-editing of multi-line commands.)-.25 E F1(compat31)144 673.2 -Q F0 .42(If set,)184 685.2 R F1(bash)2.92 E F0 .42(changes its beha)2.92 -F .419(vior to that of v)-.2 F .419 -(ersion 3.1 with respect to quoted ar)-.15 F(guments)-.18 E .461(to the) -184 697.2 R F1([[)2.961 E F0 .462(conditional command')2.962 F(s)-.55 E +Q F0 .419(If set,)184 685.2 R F1(bash)2.919 E F0 .419(changes its beha) +2.919 F .419(vior to that of v)-.2 F .42 +(ersion 3.1 with respect to quoted ar)-.15 F(guments)-.18 E .462(to the) +184 697.2 R F1([[)2.962 E F0 .462(conditional command')2.962 F(s)-.55 E F1(=~)2.962 E F0 .462 (operator and locale-speci\214c string comparison when)2.962 F .71 (using the)184 709.2 R F1([[)3.21 E F0 .71(conditional command')3.21 F (s)-.55 E F1(<)3.21 E F0(and)3.21 E F1(>)3.21 E F0 3.21(operators. Bash) -3.21 F -.15(ve)3.21 G .71(rsions prior to bash-4.1).15 F .82 +3.21 F -.15(ve)3.21 G .71(rsions prior to bash-4.1).15 F .821 (use ASCII collation and)184 721.2 R F2(str)3.321 E(cmp)-.37 E F0 .821 -(\(3\); bash-4.1 and later use the current locale').19 F 3.321(sc)-.55 G -(ollation)-3.321 E(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(17) -198.725 E 0 Cg EP +(\(3\); bash-4.1 and later use the current locale').19 F 3.32(sc)-.55 G +(ollation)-3.32 E(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(17)198.725 +E 0 Cg EP %%Page: 18 18 %%BeginPageSetup BP @@ -2324,101 +2327,100 @@ BP (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E(sequence and)184 84 Q/F1 10/Times-Italic@0 SF(str)2.5 E(coll)-.37 E F0(\(3\).).51 E/F2 10/Times-Bold@0 SF(compat32) -144 96 Q F0 1.41(If set,)184 108 R F2(bash)3.91 E F0 1.41 -(changes its beha)3.91 F 1.409(vior to that of v)-.2 F 1.409 -(ersion 3.2 with respect to locale-speci\214c)-.15 F .422 +144 96 Q F0 1.409(If set,)184 108 R F2(bash)3.909 E F0 1.409 +(changes its beha)3.909 F 1.409(vior to that of v)-.2 F 1.41 +(ersion 3.2 with respect to locale-speci\214c)-.15 F .423 (string comparison when using the)184 120 R F2([[)2.922 E F0 .422 (conditional command')2.922 F(s)-.55 E F2(<)2.922 E F0(and)2.922 E F2(>) -2.923 E F0 .423(operators \(see pre-)2.923 F(vious item\).)184 132 Q F2 -(compat40)144 144 Q F0 1.41(If set,)184 156 R F2(bash)3.91 E F0 1.41 -(changes its beha)3.91 F 1.409(vior to that of v)-.2 F 1.409 -(ersion 4.0 with respect to locale-speci\214c)-.15 F 2.007 -(string comparison when using the)184 168 R F2([[)4.507 E F0 2.008 -(conditional command')4.507 F(s)-.55 E F2(<)4.508 E F0(and)4.508 E F2(>) -4.508 E F0 2.008(operators \(see)4.508 F .77(description of)184 180 R F2 -(compat31)3.27 E F0 3.269(\)a)C .769(nd the ef)-3.269 F .769 -(fect of interrupting a command list.)-.25 F .769(Bash v)5.769 F -(ersions)-.15 E .086 -(4.0 and later interrupt the list as if the shell recei)184 192 R -.15 -(ve)-.25 G 2.587(dt).15 G .087(he interrupt; pre)-2.587 F .087(vious v) --.25 F .087(ersions con-)-.15 F(tinue with the ne)184 204 Q -(xt command in the list.)-.15 E F2(compat41)144 216 Q F0 1.484(If set,) -184 228 R F2(bash)3.984 E F0 3.984(,w)C 1.484(hen in)-3.984 F F1(posix) -3.984 E F0 1.483 -(mode, treats a single quote in a double-quoted parameter)3.984 F -.15 -(ex)184 240 S .958(pansion as a special character).15 F 5.958(.T)-.55 G -.959(he single quotes must match \(an e)-5.958 F -.15(ve)-.25 G 3.459 -(nn).15 G .959(umber\) and)-3.459 F .59 +2.922 E F0 .422(operators \(see pre-)2.922 F(vious item\).)184 132 Q F2 +(compat40)144 144 Q F0 1.409(If set,)184 156 R F2(bash)3.909 E F0 1.409 +(changes its beha)3.909 F 1.409(vior to that of v)-.2 F 1.41 +(ersion 4.0 with respect to locale-speci\214c)-.15 F 2.008 +(string comparison when using the)184 168 R F2([[)4.508 E F0 2.007 +(conditional command')4.508 F(s)-.55 E F2(<)4.507 E F0(and)4.507 E F2(>) +4.507 E F0 2.007(operators \(see)4.507 F .769(description of)184 180 R +F2(compat31)3.269 E F0 3.269(\)a)C .769(nd the ef)-3.269 F .769 +(fect of interrupting a command list.)-.25 F .77(Bash v)5.77 F(ersions) +-.15 E .087(4.0 and later interrupt the list as if the shell recei)184 +192 R -.15(ve)-.25 G 2.586(dt).15 G .086(he interrupt; pre)-2.586 F .086 +(vious v)-.25 F .086(ersions con-)-.15 F(tinue with the ne)184 204 Q +(xt command in the list.)-.15 E F2(compat41)144 216 Q F0 1.483(If set,) +184 228 R F2(bash)3.983 E F0 3.983(,w)C 1.483(hen in)-3.983 F F1(posix) +3.983 E F0 1.484 +(mode, treats a single quote in a double-quoted parameter)3.983 F -.15 +(ex)184 240 S .959(pansion as a special character).15 F 5.959(.T)-.55 G +.958(he single quotes must match \(an e)-5.959 F -.15(ve)-.25 G 3.458 +(nn).15 G .958(umber\) and)-3.458 F .59 (the characters between the single quotes are considered quoted.)184 252 -R .59(This is the beha)5.59 F .59(vior of)-.2 F .589 +R .59(This is the beha)5.59 F .59(vior of)-.2 F .59 (posix mode through v)184 264 R .589(ersion 4.1.)-.15 F .589(The def) -5.589 F .589(ault bash beha)-.1 F .589(vior remains as in pre)-.2 F .59 +5.589 F .589(ault bash beha)-.1 F .589(vior remains as in pre)-.2 F .589 (vious v)-.25 F(er)-.15 E(-)-.2 E(sions.)184 276 Q F2(compat42)144 288 Q -F0 1.797(If set,)184 300 R F2(bash)4.297 E F0 1.796 +F0 1.796(If set,)184 300 R F2(bash)4.296 E F0 1.796 (does not process the replacement string in the pattern substitution w) 4.296 F(ord)-.1 E -.15(ex)184 312 S(pansion using quote remo).15 E -.25 -(va)-.15 G(l.).25 E F2(complete_fullquote)144 324 Q F0 .653(If set,)184 +(va)-.15 G(l.).25 E F2(complete_fullquote)144 324 Q F0 .654(If set,)184 336 R F2(bash)3.153 E F0 .653(quotes all shell metacharacters in \214le\ -names and directory names when per)3.153 F(-)-.2 E 1.525 -(forming completion.)184 348 R 1.524(If not set,)6.525 F F2(bash)4.024 E +names and directory names when per)3.153 F(-)-.2 E 1.524 +(forming completion.)184 348 R 1.524(If not set,)6.524 F F2(bash)4.024 E F0(remo)4.024 E -.15(ve)-.15 G 4.024(sm).15 G 1.524 (etacharacters such as the dollar sign)-4.024 F 2.667(from the set of c\ haracters that will be quoted in completed \214lenames when these)184 -360 R .029(metacharacters appear in shell v)184 372 R .028 -(ariable references in w)-.25 F .028(ords to be completed.)-.1 F .028 -(This means)5.028 F 1.072(that dollar signs in v)184 384 R 1.073 +360 R .028(metacharacters appear in shell v)184 372 R .028 +(ariable references in w)-.25 F .029(ords to be completed.)-.1 F .029 +(This means)5.029 F 1.073(that dollar signs in v)184 384 R 1.073 (ariable names that e)-.25 F 1.073 (xpand to directories will not be quoted; ho)-.15 F(w-)-.25 E -2.15 -.25 -(ev e)184 396 T 1.923 -.4(r, a).25 H 1.423 -.15(ny d).4 H 1.123 +(ev e)184 396 T 1.922 -.4(r, a).25 H 1.422 -.15(ny d).4 H 1.123 (ollar signs appearing in \214lenames will not be quoted, either).15 F -6.123(.T)-.55 G 1.122(his is acti)-6.123 F -.15(ve)-.25 G .59 +6.123(.T)-.55 G 1.123(his is acti)-6.123 F -.15(ve)-.25 G .59 (only when bash is using backslashes to quote completed \214lenames.)184 408 R .59(This v)5.59 F .59(ariable is set)-.25 F(by def)184 420 Q (ault, which is the def)-.1 E(ault bash beha)-.1 E(vior in v)-.2 E -(ersions through 4.2.)-.15 E F2(dir)144 432 Q(expand)-.18 E F0 .487 -(If set,)184 444 R F2(bash)2.987 E F0 .486 +(ersions through 4.2.)-.15 E F2(dir)144 432 Q(expand)-.18 E F0 .486 +(If set,)184 444 R F2(bash)2.986 E F0 .486 (replaces directory names with the results of w)2.986 F .486(ord e)-.1 F -.486(xpansion when perform-)-.15 F .179(ing \214lename completion.)184 -456 R .179(This changes the contents of the readline editing b)5.179 F -(uf)-.2 E(fer)-.25 E 5.18(.I)-.55 G 2.68(fn)-5.18 G(ot)-2.68 E(set,)184 -468 Q F2(bash)2.5 E F0(attempts to preserv)2.5 E 2.5(ew)-.15 G -(hat the user typed.)-2.5 E F2(dirspell)144 480 Q F0 .859(If set,)184 -480 R F2(bash)3.359 E F0 .858 -(attempts spelling correction on directory names during w)3.359 F .858 +.487(xpansion when perform-)-.15 F .18(ing \214lename completion.)184 +456 R .179(This changes the contents of the readline editing b)5.18 F +(uf)-.2 E(fer)-.25 E 5.179(.I)-.55 G 2.679(fn)-5.179 G(ot)-2.679 E(set,) +184 468 Q F2(bash)2.5 E F0(attempts to preserv)2.5 E 2.5(ew)-.15 G +(hat the user typed.)-2.5 E F2(dirspell)144 480 Q F0 .858(If set,)184 +480 R F2(bash)3.358 E F0 .858 +(attempts spelling correction on directory names during w)3.358 F .859 (ord completion if)-.1 F (the directory name initially supplied does not e)184 492 Q(xist.)-.15 E F2(dotglob)144 504 Q F0(If set,)184 504 Q F2(bash)2.5 E F0 (includes \214lenames be)2.5 E(ginning with a `.)-.15 E 2.5('i)-.7 G 2.5 (nt)-2.5 G(he results of pathname e)-2.5 E(xpansion.)-.15 E F2(execfail) -144 516 Q F0 1.386(If set, a non-interacti)184 516 R 1.686 -.15(ve s) +144 516 Q F0 1.387(If set, a non-interacti)184 516 R 1.687 -.15(ve s) -.25 H 1.386(hell will not e).15 F 1.386(xit if it cannot e)-.15 F -.15 -(xe)-.15 G 1.387(cute the \214le speci\214ed as an).15 F(ar)184 528 Q +(xe)-.15 G 1.386(cute the \214le speci\214ed as an).15 F(ar)184 528 Q (gument to the)-.18 E F2(exec)2.5 E F0 -.2(bu)2.5 G(iltin command.).2 E (An interacti)5 E .3 -.15(ve s)-.25 H(hell does not e).15 E(xit if)-.15 E F2(exec)2.5 E F0 -.1(fa)2.5 G(ils.).1 E F2(expand_aliases)144 540 Q F0 -.717(If set, aliases are e)184 552 R .717(xpanded as described abo)-.15 +.716(If set, aliases are e)184 552 R .717(xpanded as described abo)-.15 F 1.017 -.15(ve u)-.15 H(nder).15 E/F3 9/Times-Bold@0 SF(ALIASES)3.217 E -/F4 9/Times-Roman@0 SF(.)A F0 .716(This option is enabled)5.217 F +/F4 9/Times-Roman@0 SF(.)A F0 .717(This option is enabled)5.217 F (by def)184 564 Q(ault for interacti)-.1 E .3 -.15(ve s)-.25 H(hells.) .15 E F2(extdeb)144 576 Q(ug)-.2 E F0(If set, beha)184 588 Q (vior intended for use by deb)-.2 E(uggers is enabled:)-.2 E F2(1.)184 -600 Q F0(The)220 600 Q F2<ad46>4.25 E F0 1.75(option to the)4.25 F F2 +600 Q F0(The)220 600 Q F2<ad46>4.251 E F0 1.751(option to the)4.251 F F2 (declar)4.251 E(e)-.18 E F0 -.2(bu)4.251 G 1.751 (iltin displays the source \214le name and line).2 F (number corresponding to each function name supplied as an ar)220 612 Q (gument.)-.18 E F2(2.)184 624 Q F0 1.667(If the command run by the)220 624 R F2(DEB)4.167 E(UG)-.1 E F0 1.667(trap returns a non-zero v)4.167 F 1.667(alue, the ne)-.25 F(xt)-.15 E(command is skipped and not e)220 636 -Q -.15(xe)-.15 G(cuted.).15 E F2(3.)184 648 Q F0 .84 -(If the command run by the)220 648 R F2(DEB)3.34 E(UG)-.1 E F0 .841 -(trap returns a v)3.341 F .841(alue of 2, and the shell is)-.25 F -.15 +Q -.15(xe)-.15 G(cuted.).15 E F2(3.)184 648 Q F0 .841 +(If the command run by the)220 648 R F2(DEB)3.341 E(UG)-.1 E F0 .841 +(trap returns a v)3.341 F .84(alue of 2, and the shell is)-.25 F -.15 (exe)220 660 S .488 (cuting in a subroutine \(a shell function or a shell script e).15 F -.15(xe)-.15 G .488(cuted by the).15 F F2(.)2.988 E F0(or)2.988 E F2 (sour)220 672 Q(ce)-.18 E F0 -.2(bu)2.5 G (iltins\), the shell simulates a call to).2 E F2 -.18(re)2.5 G(tur).18 E (n)-.15 E F0(.)A F2(4.)184 684 Q F3 -.27(BA)220 684 S(SH_ARGC).27 E F0 -(and)3.153 E F3 -.27(BA)3.403 G(SH_ARGV).27 E F0 .904 +(and)3.154 E F3 -.27(BA)3.404 G(SH_ARGV).27 E F0 .904 (are updated as described in their descriptions)3.154 F(abo)220 696 Q -.15(ve)-.15 G(.).15 E F2(5.)184 708 Q F0 1.637(Function tracing is ena\ bled: command substitution, shell functions, and sub-)220 708 R @@ -2446,61 +2448,61 @@ E F0(")A F2(string)A F0 4.973("q)C 2.473(uoting is performed within) -4.973 F F1(${)4.973 E F2(par)A(ameter)-.15 E F1(})A F0 -.15(ex)4.973 G (pansions).15 E(enclosed in double quotes.)184 156 Q (This option is enabled by def)5 E(ault.)-.1 E F1(failglob)144 168 Q F0 -1.425(If set, patterns which f)184 168 R 1.425 -(ail to match \214lenames during pathname e)-.1 F 1.424 +1.424(If set, patterns which f)184 168 R 1.425 +(ail to match \214lenames during pathname e)-.1 F 1.425 (xpansion result in an)-.15 F -.15(ex)184 180 S(pansion error).15 E(.) -.55 E F1 -.25(fo)144 192 S -.18(rc).25 G(e_\214gnor).18 E(e)-.18 E F0 -.936(If set, the suf)184 204 R<8c78>-.25 E .936(es speci\214ed by the) +.937(If set, the suf)184 204 R<8c78>-.25 E .936(es speci\214ed by the) -.15 F/F3 9/Times-Bold@0 SF(FIGNORE)3.436 E F0 .936(shell v)3.186 F .936 -(ariable cause w)-.25 F .937(ords to be ignored)-.1 F .32 +(ariable cause w)-.25 F .936(ords to be ignored)-.1 F .32 (when performing w)184 216 R .32(ord completion e)-.1 F -.15(ve)-.25 G 2.82(ni).15 G 2.82(ft)-2.82 G .32(he ignored w)-2.82 F .32 -(ords are the only possible com-)-.1 F 2.947(pletions. See)184 228 R F3 -.447(SHELL V)2.947 F(ARIABLES)-1.215 E F0(abo)2.697 E .747 -.15(ve f) --.15 H .448(or a description of).15 F F3(FIGNORE)2.948 E/F4 9 -/Times-Roman@0 SF(.)A F0 .448(This option is)4.948 F(enabled by def)184 -240 Q(ault.)-.1 E F1(globasciiranges)144 252 Q F0 2.519(If set, range e) -184 264 R 2.519(xpressions used in pattern matching brack)-.15 F 2.518 -(et e)-.1 F 2.518(xpressions \(see)-.15 F F3 -.09(Pa)5.018 G(tter).09 E -(n)-.135 E(Matching)184 276 Q F0(abo)2.964 E -.15(ve)-.15 G 3.214(\)b) -.15 G(eha)-3.214 E 1.014 -.15(ve a)-.2 H 3.214(si).15 G 3.214(fi)-3.214 +(ords are the only possible com-)-.1 F 2.948(pletions. See)184 228 R F3 +.448(SHELL V)2.948 F(ARIABLES)-1.215 E F0(abo)2.698 E .748 -.15(ve f) +-.15 H .448(or a description of).15 F F3(FIGNORE)2.947 E/F4 9 +/Times-Roman@0 SF(.)A F0 .447(This option is)4.947 F(enabled by def)184 +240 Q(ault.)-.1 E F1(globasciiranges)144 252 Q F0 2.518(If set, range e) +184 264 R 2.519(xpressions used in pattern matching brack)-.15 F 2.519 +(et e)-.1 F 2.519(xpressions \(see)-.15 F F3 -.09(Pa)5.019 G(tter).09 E +(n)-.135 E(Matching)184 276 Q F0(abo)2.965 E -.15(ve)-.15 G 3.215(\)b) +.15 G(eha)-3.215 E 1.015 -.15(ve a)-.2 H 3.214(si).15 G 3.214(fi)-3.214 G 3.214(nt)-3.214 G .714 (he traditional C locale when performing comparisons.)-3.214 F 1.02 (That is, the current locale')184 288 R 3.52(sc)-.55 G 1.02 (ollating sequence is not tak)-3.52 F 1.02(en into account, so)-.1 F F1 -(b)3.52 E F0 1.02(will not)3.52 F .956(collate between)184 300 R F1(A) -3.456 E F0(and)3.456 E F1(B)3.456 E F0 3.457(,a)C .957(nd upper)-3.457 F -.957(-case and lo)-.2 F(wer)-.25 E .957 +(b)3.52 E F0 1.02(will not)3.52 F .957(collate between)184 300 R F1(A) +3.457 E F0(and)3.457 E F1(B)3.457 E F0 3.457(,a)C .957(nd upper)-3.457 F +.957(-case and lo)-.2 F(wer)-.25 E .956 (-case ASCII characters will collate)-.2 F(together)184 312 Q(.)-.55 E -F1(globstar)144 324 Q F0 .519(If set, the pattern)184 324 R F1(**)3.019 -E F0 .519(used in a pathname e)3.019 F .519(xpansion conte)-.15 F .518 -(xt will match all \214les and zero)-.15 F .431 +F1(globstar)144 324 Q F0 .518(If set, the pattern)184 324 R F1(**)3.018 +E F0 .519(used in a pathname e)3.019 F .519(xpansion conte)-.15 F .519 +(xt will match all \214les and zero)-.15 F .432 (or more directories and subdirectories.)184 336 R .431 -(If the pattern is follo)5.431 F .432(wed by a)-.25 F F1(/)2.932 E F0 -2.932(,o)C .432(nly directories)-2.932 F(and subdirectories match.)184 +(If the pattern is follo)5.432 F .431(wed by a)-.25 F F1(/)2.931 E F0 +2.931(,o)C .431(nly directories)-2.931 F(and subdirectories match.)184 348 Q F1(gnu_errfmt)144 360 Q F0(If set, shell error messages are writt\ en in the standard GNU error message format.)184 372 Q F1(histappend)144 384 Q F0 .676 (If set, the history list is appended to the \214le named by the v)184 -396 R .676(alue of the)-.25 F F3(HISTFILE)3.176 E F0 -.25(va)2.926 G +396 R .676(alue of the)-.25 F F3(HISTFILE)3.177 E F0 -.25(va)2.927 G (ri-).25 E(able when the shell e)184 408 Q(xits, rather than o)-.15 E -.15(ve)-.15 G(rwriting the \214le.).15 E F1(histr)144 420 Q(eedit)-.18 -E F0 .575(If set, and)184 432 R F1 -.18(re)3.075 G(adline).18 E F0 .575 -(is being used, a user is gi)3.075 F -.15(ve)-.25 G 3.075(nt).15 G .576 -(he opportunity to re-edit a f)-3.075 F .576(ailed his-)-.1 F -(tory substitution.)184 444 Q F1(histv)144 456 Q(erify)-.1 E F0 .403 +E F0 .576(If set, and)184 432 R F1 -.18(re)3.076 G(adline).18 E F0 .575 +(is being used, a user is gi)3.076 F -.15(ve)-.25 G 3.075(nt).15 G .575 +(he opportunity to re-edit a f)-3.075 F .575(ailed his-)-.1 F +(tory substitution.)184 444 Q F1(histv)144 456 Q(erify)-.1 E F0 .402 (If set, and)184 468 R F1 -.18(re)2.903 G(adline).18 E F0 .403 (is being used, the results of history substitution are not immediately) -2.903 F .661(passed to the shell parser)184 480 R 5.661(.I)-.55 G .662 -(nstead, the resulting line is loaded into the)-5.661 F F1 -.18(re)3.162 -G(adline).18 E F0(editing)3.162 E -.2(bu)184 492 S -.25(ff).2 G(er).25 E +2.903 F .662(passed to the shell parser)184 480 R 5.662(.I)-.55 G .661 +(nstead, the resulting line is loaded into the)-5.662 F F1 -.18(re)3.161 +G(adline).18 E F0(editing)3.161 E -.2(bu)184 492 S -.25(ff).2 G(er).25 E 2.5(,a)-.4 G(llo)-2.5 E(wing further modi\214cation.)-.25 E F1 -(hostcomplete)144 504 Q F0 1.182(If set, and)184 516 R F1 -.18(re)3.682 -G(adline).18 E F0 1.182(is being used,)3.682 F F1(bash)3.682 E F0 1.181 -(will attempt to perform hostname completion)3.681 F 1.38(when a w)184 -528 R 1.38(ord containing a)-.1 F F1(@)3.881 E F0 1.381 -(is being completed \(see)3.881 F F1(Completing)3.881 E F0(under)3.881 E -F3(READLINE)3.881 E F0(abo)184 540 Q -.15(ve)-.15 G 2.5(\). This).15 F +(hostcomplete)144 504 Q F0 1.181(If set, and)184 516 R F1 -.18(re)3.681 +G(adline).18 E F0 1.181(is being used,)3.681 F F1(bash)3.682 E F0 1.182 +(will attempt to perform hostname completion)3.682 F 1.381(when a w)184 +528 R 1.381(ord containing a)-.1 F F1(@)3.881 E F0 1.381 +(is being completed \(see)3.881 F F1(Completing)3.88 E F0(under)3.88 E +F3(READLINE)3.88 E F0(abo)184 540 Q -.15(ve)-.15 G 2.5(\). This).15 F (is enabled by def)2.5 E(ault.)-.1 E F1(huponexit)144 552 Q F0(If set,) 184 564 Q F1(bash)2.5 E F0(will send)2.5 E F3(SIGHUP)2.5 E F0 (to all jobs when an interacti)2.25 E .3 -.15(ve l)-.25 H(ogin shell e) @@ -2510,21 +2512,21 @@ F3(READLINE)3.881 E F0(abo)184 540 Q -.15(ve)-.15 G 2.5(\). This).15 F (ord and all remaining characters on)-.1 F .967 (that line to be ignored in an interacti)184 600 R 1.267 -.15(ve s)-.25 H .967(hell \(see).15 F F3(COMMENTS)3.467 E F0(abo)3.217 E -.15(ve)-.15 -G 3.467(\). This).15 F .968(option is)3.468 F(enabled by def)184 612 Q +G 3.467(\). This).15 F .967(option is)3.467 F(enabled by def)184 612 Q (ault.)-.1 E F1(lastpipe)144 624 Q F0 .066 (If set, and job control is not acti)184 624 R -.15(ve)-.25 G 2.566(,t) .15 G .066(he shell runs the last command of a pipeline not e)-2.566 F -.15(xe)-.15 G(-).15 E(cuted in the background in the current shell en) -184 636 Q(vironment.)-.4 E F1(lithist)144 648 Q F0 .654(If set, and the) -184 648 R F1(cmdhist)3.154 E F0 .654 +184 636 Q(vironment.)-.4 E F1(lithist)144 648 Q F0 .655(If set, and the) +184 648 R F1(cmdhist)3.155 E F0 .654 (option is enabled, multi-line commands are sa)3.154 F -.15(ve)-.2 G -3.155(dt).15 G 3.155(ot)-3.155 G .655(he history)-3.155 F +3.154(dt).15 G 3.154(ot)-3.154 G .654(he history)-3.154 F (with embedded ne)184 660 Q (wlines rather than using semicolon separators where possible.)-.25 E F1 (login_shell)144 672 Q F0 .486 (The shell sets this option if it is started as a login shell \(see)184 -684 R F3(INV)2.986 E(OCA)-.405 E(TION)-.855 E F0(abo)2.736 E -.15(ve) --.15 G 2.986(\). The).15 F -.25(va)184 696 S(lue may not be changed.).25 +684 R F3(INV)2.987 E(OCA)-.405 E(TION)-.855 E F0(abo)2.737 E -.15(ve) +-.15 G 2.987(\). The).15 F -.25(va)184 696 S(lue may not be changed.).25 E(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(19)198.725 E 0 Cg EP %%Page: 20 20 %%BeginPageSetup @@ -2533,43 +2535,43 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(mailwar)144 84 Q(n) --.15 E F0 .814(If set, and a \214le that)184 96 R F1(bash)3.314 E F0 -.815(is checking for mail has been accessed since the last time it)3.314 +-.15 E F0 .815(If set, and a \214le that)184 96 R F1(bash)3.315 E F0 +.814(is checking for mail has been accessed since the last time it)3.315 F -.1(wa)184 108 S 2.5(sc).1 G(heck)-2.5 E(ed, the message `)-.1 E (`The mail in)-.74 E/F2 10/Times-Italic@0 SF(mail\214le)2.5 E F0 (has been read')2.5 E 2.5('i)-.74 G 2.5(sd)-2.5 G(isplayed.)-2.5 E F1 -(no_empty_cmd_completion)144 120 Q F0 .325(If set, and)184 132 R F1 -.18 -(re)2.825 G(adline).18 E F0 .325(is being used,)2.825 F F1(bash)2.824 E +(no_empty_cmd_completion)144 120 Q F0 .324(If set, and)184 132 R F1 -.18 +(re)2.824 G(adline).18 E F0 .324(is being used,)2.824 F F1(bash)2.824 E F0 .324(will not attempt to search the)2.824 F/F3 9/Times-Bold@0 SF --.666(PA)2.824 G(TH)-.189 E F0 .324(for possible)2.574 F +-.666(PA)2.825 G(TH)-.189 E F0 .325(for possible)2.575 F (completions when completion is attempted on an empty line.)184 144 Q F1 -(nocaseglob)144 156 Q F0 .436(If set,)184 168 R F1(bash)2.936 E F0 .436 -(matches \214lenames in a case\255insensiti)2.936 F .737 -.15(ve f)-.25 -H .437(ashion when performing pathname).05 F -.15(ex)184 180 S +(nocaseglob)144 156 Q F0 .437(If set,)184 168 R F1(bash)2.937 E F0 .436 +(matches \214lenames in a case\255insensiti)2.937 F .736 -.15(ve f)-.25 +H .436(ashion when performing pathname).05 F -.15(ex)184 180 S (pansion \(see).15 E F1 -.1(Pa)2.5 G(thname Expansion).1 E F0(abo)2.5 E --.15(ve)-.15 G(\).).15 E F1(nocasematch)144 192 Q F0 1.194(If set,)184 -204 R F1(bash)3.694 E F0 1.194(matches patterns in a case\255insensiti) -3.694 F 1.493 -.15(ve f)-.25 H 1.193(ashion when performing matching).05 +-.15(ve)-.15 G(\).).15 E F1(nocasematch)144 192 Q F0 1.193(If set,)184 +204 R F1(bash)3.693 E F0 1.194(matches patterns in a case\255insensiti) +3.693 F 1.494 -.15(ve f)-.25 H 1.194(ashion when performing matching).05 F .551(while e)184 216 R -.15(xe)-.15 G(cuting).15 E F1(case)3.051 E F0 (or)3.051 E F1([[)3.051 E F0 .551 (conditional commands, when performing pattern substitution)3.051 F -.1 -(wo)184 228 S .623(rd e).1 F .623(xpansions, or when \214ltering possib\ +(wo)184 228 S .622(rd e).1 F .623(xpansions, or when \214ltering possib\ le completions as part of programmable com-)-.15 F(pletion.)184 240 Q F1 -(nullglob)144 252 Q F0 .854(If set,)184 264 R F1(bash)3.354 E F0(allo) -3.354 E .855(ws patterns which match no \214les \(see)-.25 F F1 -.1(Pa) -3.355 G .855(thname Expansion).1 F F0(abo)3.355 E -.15(ve)-.15 G 3.355 -(\)t).15 G(o)-3.355 E -.15(ex)184 276 S +(nullglob)144 252 Q F0 .855(If set,)184 264 R F1(bash)3.355 E F0(allo) +3.355 E .855(ws patterns which match no \214les \(see)-.25 F F1 -.1(Pa) +3.354 G .854(thname Expansion).1 F F0(abo)3.354 E -.15(ve)-.15 G 3.354 +(\)t).15 G(o)-3.354 E -.15(ex)184 276 S (pand to a null string, rather than themselv).15 E(es.)-.15 E F1(pr)144 -288 Q(ogcomp)-.18 E F0 .677(If set, the programmable completion f)184 -300 R .677(acilities \(see)-.1 F F1(Pr)3.176 E .676 -(ogrammable Completion)-.18 F F0(abo)3.176 E -.15(ve)-.15 G(\)).15 E +288 Q(ogcomp)-.18 E F0 .676(If set, the programmable completion f)184 +300 R .677(acilities \(see)-.1 F F1(Pr)3.177 E .677 +(ogrammable Completion)-.18 F F0(abo)3.177 E -.15(ve)-.15 G(\)).15 E (are enabled.)184 312 Q(This option is enabled by def)5 E(ault.)-.1 E F1 -(pr)144 324 Q(omptv)-.18 E(ars)-.1 E F0 1.447 +(pr)144 324 Q(omptv)-.18 E(ars)-.1 E F0 1.448 (If set, prompt strings under)184 336 R 1.448(go parameter e)-.18 F -1.448(xpansion, command substitution, arithmetic)-.15 F -.15(ex)184 348 -S .171(pansion, and quote remo).15 F -.25(va)-.15 G 2.67(la).25 G .17 -(fter being e)-2.67 F .17(xpanded as described in)-.15 F F3(PR)2.67 E -(OMPTING)-.27 E F0(abo)2.42 E -.15(ve)-.15 G(.).15 E +1.447(xpansion, command substitution, arithmetic)-.15 F -.15(ex)184 348 +S .17(pansion, and quote remo).15 F -.25(va)-.15 G 2.67(la).25 G .17 +(fter being e)-2.67 F .17(xpanded as described in)-.15 F F3(PR)2.671 E +(OMPTING)-.27 E F0(abo)2.421 E -.15(ve)-.15 G(.).15 E (This option is enabled by def)184 360 Q(ault.)-.1 E F1 -.18(re)144 372 S(stricted_shell).18 E F0 1.069 (The shell sets this option if it is started in restricted mode \(see) @@ -2578,44 +2580,44 @@ S(stricted_shell).18 E F0 1.069 (This is not reset when the startup \214les are e)5.36 F -.15(xe)-.15 G (-).15 E(cuted, allo)184 408 Q(wing the startup \214les to disco)-.25 E -.15(ve)-.15 G 2.5(rw).15 G(hether or not a shell is restricted.)-2.5 E -F1(shift_v)144 420 Q(erbose)-.1 E F0 .501(If set, the)184 432 R F1 -(shift)3.001 E F0 -.2(bu)3.001 G .501 -(iltin prints an error message when the shift count e).2 F .502 +F1(shift_v)144 420 Q(erbose)-.1 E F0 .502(If set, the)184 432 R F1 +(shift)3.002 E F0 -.2(bu)3.002 G .501 +(iltin prints an error message when the shift count e).2 F .501 (xceeds the number)-.15 F(of positional parameters.)184 444 Q F1(sour) -144 456 Q(cepath)-.18 E F0 .771(If set, the)184 468 R F1(sour)3.271 E -(ce)-.18 E F0(\()3.271 E F1(.)A F0 3.271(\)b)C .771(uiltin uses the v) --3.471 F .771(alue of)-.25 F F3 -.666(PA)3.27 G(TH)-.189 E F0 .77 -(to \214nd the directory containing the)3.02 F(\214le supplied as an ar) -184 480 Q 2.5(gument. This)-.18 F(option is enabled by def)2.5 E(ault.) --.1 E F1(xpg_echo)144 492 Q F0(If set, the)184 504 Q F1(echo)2.5 E F0 --.2(bu)2.5 G(iltin e).2 E(xpands backslash-escape sequences by def)-.15 -E(ault.)-.1 E F1(suspend)108 520.8 Q F0([)2.5 E F1<ad66>A F0(])A 1.001 -(Suspend the e)144 532.8 R -.15(xe)-.15 G 1.001 -(cution of this shell until it recei).15 F -.15(ve)-.25 G 3.501(sa).15 G -F3(SIGCONT)A F0 3.502(signal. A)3.252 F 1.002(login shell cannot be) -3.502 F .023(suspended; the)144 544.8 R F1<ad66>2.523 E F0 .023 -(option can be used to o)2.523 F -.15(ve)-.15 G .022 -(rride this and force the suspension.).15 F .022(The return status is) -5.022 F 2.5(0u)144 556.8 S(nless the shell is a login shell and)-2.5 E +144 456 Q(cepath)-.18 E F0 .77(If set, the)184 468 R F1(sour)3.27 E(ce) +-.18 E F0(\()3.27 E F1(.)A F0 3.27(\)b)C .77(uiltin uses the v)-3.47 F +.771(alue of)-.25 F F3 -.666(PA)3.271 G(TH)-.189 E F0 .771 +(to \214nd the directory containing the)3.021 F +(\214le supplied as an ar)184 480 Q 2.5(gument. This)-.18 F +(option is enabled by def)2.5 E(ault.)-.1 E F1(xpg_echo)144 492 Q F0 +(If set, the)184 504 Q F1(echo)2.5 E F0 -.2(bu)2.5 G(iltin e).2 E +(xpands backslash-escape sequences by def)-.15 E(ault.)-.1 E F1(suspend) +108 520.8 Q F0([)2.5 E F1<ad66>A F0(])A 1.002(Suspend the e)144 532.8 R +-.15(xe)-.15 G 1.002(cution of this shell until it recei).15 F -.15(ve) +-.25 G 3.501(sa).15 G F3(SIGCONT)A F0 3.501(signal. A)3.251 F 1.001 +(login shell cannot be)3.501 F .022(suspended; the)144 544.8 R F1<ad66> +2.522 E F0 .022(option can be used to o)2.522 F -.15(ve)-.15 G .022 +(rride this and force the suspension.).15 F .023(The return status is) +5.023 F 2.5(0u)144 556.8 S(nless the shell is a login shell and)-2.5 E F1<ad66>2.5 E F0(is not supplied, or if job control is not enabled.)2.5 E F1(test)108 573.6 Q F2 -.2(ex)2.5 G(pr).2 E F1([)108 585.6 Q F2 -.2 -(ex)2.5 G(pr).2 E F1(])2.5 E F0 .877 -(Return a status of 0 \(true\) or 1 \(f)144 585.6 R .878 -(alse\) depending on the e)-.1 F -.25(va)-.25 G .878 +(ex)2.5 G(pr).2 E F1(])2.5 E F0 .878 +(Return a status of 0 \(true\) or 1 \(f)144 585.6 R .877 +(alse\) depending on the e)-.1 F -.25(va)-.25 G .877 (luation of the conditional e).25 F(xpression)-.15 E F2 -.2(ex)144 597.6 S(pr).2 E F0 5.53(.E).73 G .53 (ach operator and operand must be a separate ar)-5.53 F 3.03 -(gument. Expressions)-.18 F .53(are composed of the)3.03 F 3.079 -(primaries described abo)144 609.6 R 3.379 -.15(ve u)-.15 H(nder).15 E -F3(CONDITION)5.579 E 3.079(AL EXPRESSIONS)-.18 F/F4 9/Times-Roman@0 SF -(.)A F1(test)7.579 E F0 3.08(does not accept an)5.58 F(y)-.15 E +(gument. Expressions)-.18 F .53(are composed of the)3.03 F 3.08 +(primaries described abo)144 609.6 R 3.38 -.15(ve u)-.15 H(nder).15 E F3 +(CONDITION)5.58 E 3.079(AL EXPRESSIONS)-.18 F/F4 9/Times-Roman@0 SF(.)A +F1(test)7.579 E F0 3.079(does not accept an)5.579 F(y)-.15 E (options, nor does it accept and ignore an ar)144 621.6 Q(gument of)-.18 -E F1<adad>2.5 E F0(as signifying the end of options.)2.5 E .786 -(Expressions may be combined using the follo)144 639.6 R .785 -(wing operators, listed in decreasing order of prece-)-.25 F 3.411 -(dence. The)144 651.6 R -.25(eva)3.411 G .911 -(luation depends on the number of ar).25 F .912(guments; see belo)-.18 F -4.712 -.65(w. O)-.25 H .912(perator precedence is).65 F +E F1<adad>2.5 E F0(as signifying the end of options.)2.5 E .785 +(Expressions may be combined using the follo)144 639.6 R .786 +(wing operators, listed in decreasing order of prece-)-.25 F 3.412 +(dence. The)144 651.6 R -.25(eva)3.412 G .912 +(luation depends on the number of ar).25 F .911(guments; see belo)-.18 F +4.711 -.65(w. O)-.25 H .911(perator precedence is).65 F (used when there are \214v)144 663.6 Q 2.5(eo)-.15 G 2.5(rm)-2.5 G (ore ar)-2.5 E(guments.)-.18 E F1(!)144 675.6 Q F2 -.2(ex)2.5 G(pr).2 E F0 -.35(Tr)180 675.6 S(ue if).35 E F2 -.2(ex)2.5 G(pr).2 E F0(is f)3.23 @@ -2646,10 +2648,10 @@ F0 -.25(eva)2.5 G(luate conditional e).25 E E 2.5(2a)144 202.8 S -.18(rg)-2.5 G(uments).18 E .37(If the \214rst ar) 180 214.8 R .37(gument is)-.18 F F2(!)2.87 E F0 2.87(,t)C .37(he e)-2.87 F .37(xpression is true if and only if the second ar)-.15 F .37 -(gument is null.)-.18 F .38(If the \214rst ar)180 226.8 R .38 -(gument is one of the unary conditional operators listed abo)-.18 F .679 --.15(ve u)-.15 H(nder).15 E/F3 9/Times-Bold@0 SF(CONDI-)2.879 E(TION)180 -238.8 Q .552(AL EXPRESSIONS)-.18 F/F4 9/Times-Roman@0 SF(,)A F0 .552 +(gument is null.)-.18 F .379(If the \214rst ar)180 226.8 R .38 +(gument is one of the unary conditional operators listed abo)-.18 F .68 +-.15(ve u)-.15 H(nder).15 E/F3 9/Times-Bold@0 SF(CONDI-)2.88 E(TION)180 +238.8 Q .553(AL EXPRESSIONS)-.18 F/F4 9/Times-Roman@0 SF(,)A F0 .552 (the e)2.802 F .552(xpression is true if the unary test is true.)-.15 F .552(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 250.8 Q (alid unary conditional operator)-.25 E 2.5(,t)-.4 G(he e)-2.5 E @@ -2659,27 +2661,27 @@ F .37(xpression is true if and only if the second ar)-.15 F .37 (If the second ar)5.236 F .236(gument is one of)-.18 F .855 (the binary conditional operators listed abo)180 286.8 R 1.155 -.15 (ve u)-.15 H(nder).15 E F3(CONDITION)3.355 E .855(AL EXPRESSIONS)-.18 F -F4(,)A F0(the)3.105 E .579(result of the e)180 298.8 R .578(xpression i\ +F4(,)A F0(the)3.104 E .578(result of the e)180 298.8 R .578(xpression i\ s the result of the binary test using the \214rst and third ar)-.15 F -(guments)-.18 E 1.332(as operands.)180 310.8 R(The)6.332 E F2<ad61>3.832 -E F0(and)3.832 E F2<ad6f>3.832 E F0 1.333 +(guments)-.18 E 1.333(as operands.)180 310.8 R(The)6.333 E F2<ad61>3.833 +E F0(and)3.833 E F2<ad6f>3.832 E F0 1.332 (operators are considered binary operators when there are)3.832 F .558 (three ar)180 322.8 R 3.058(guments. If)-.18 F .558(the \214rst ar)3.058 F .558(gument is)-.18 F F2(!)3.058 E F0 3.058(,t)C .558(he v)-3.058 F .558(alue is the ne)-.25 F -.05(ga)-.15 G .558(tion of the tw).05 F -(o-ar)-.1 E(gument)-.18 E .52(test using the second and third ar)180 -334.8 R 3.021(guments. If)-.18 F .521(the \214rst ar)3.021 F .521 -(gument is e)-.18 F(xactly)-.15 E F2(\()3.021 E F0 .521(and the third) -3.021 F(ar)180 346.8 Q .485(gument is e)-.18 F(xactly)-.15 E F2(\))2.985 -E F0 2.985(,t)C .485(he result is the one-ar)-2.985 F .485 +(o-ar)-.1 E(gument)-.18 E .521(test using the second and third ar)180 +334.8 R 3.021(guments. If)-.18 F .521(the \214rst ar)3.021 F .52 +(gument is e)-.18 F(xactly)-.15 E F2(\()3.02 E F0 .52(and the third)3.02 +F(ar)180 346.8 Q .485(gument is e)-.18 F(xactly)-.15 E F2(\))2.985 E F0 +2.985(,t)C .485(he result is the one-ar)-2.985 F .485 (gument test of the second ar)-.18 F 2.985(gument. Other)-.18 F(-)-.2 E (wise, the e)180 358.8 Q(xpression is f)-.15 E(alse.)-.1 E 2.5(4a)144 -370.8 S -.18(rg)-2.5 G(uments).18 E .384(If the \214rst ar)180 382.8 R -.384(gument is)-.18 F F2(!)2.884 E F0 2.885(,t)C .385 -(he result is the ne)-2.885 F -.05(ga)-.15 G .385(tion of the three-ar) -.05 F .385(gument e)-.18 F .385(xpression com-)-.15 F 1.648 +370.8 S -.18(rg)-2.5 G(uments).18 E .385(If the \214rst ar)180 382.8 R +.385(gument is)-.18 F F2(!)2.885 E F0 2.885(,t)C .385 +(he result is the ne)-2.885 F -.05(ga)-.15 G .384(tion of the three-ar) +.05 F .384(gument e)-.18 F .384(xpression com-)-.15 F 1.647 (posed of the remaining ar)180 394.8 R 4.147(guments. Otherwise,)-.18 F -1.647(the e)4.147 F 1.647(xpression is parsed and e)-.15 F -.25(va)-.25 +1.647(the e)4.147 F 1.648(xpression is parsed and e)-.15 F -.25(va)-.25 G(luated).25 E(according to precedence using the rules listed abo)180 406.8 Q -.15(ve)-.15 G(.).15 E 2.5(5o)144 418.8 S 2.5(rm)-2.5 G(ore ar) -2.5 E(guments)-.18 E 1.635(The e)180 430.8 R 1.635 @@ -2692,59 +2694,58 @@ F0(or)2.5 E F2([)2.5 E F0 2.5(,t)C(he)-2.5 E F2(<)2.5 E F0(and)2.5 E F2 1.229(Print the accumulated user and system times for the shell and for\ processes run from the shell.)144 477.6 R(The return status is 0.)144 489.6 Q F2(trap)108 506.4 Q F0([)2.5 E F2(\255lp)A F0 2.5(][)C([)-2.5 E -F1(ar)A(g)-.37 E F0(])A F1(sigspec)2.5 E F0(...])2.5 E .702(The command) -144 518.4 R F1(ar)3.532 E(g)-.37 E F0 .702(is to be read and e)3.422 F +F1(ar)A(g)-.37 E F0(])A F1(sigspec)2.5 E F0(...])2.5 E .703(The command) +144 518.4 R F1(ar)3.533 E(g)-.37 E F0 .703(is to be read and e)3.423 F -.15(xe)-.15 G .702(cuted when the shell recei).15 F -.15(ve)-.25 G -3.203(ss).15 G(ignal\(s\))-3.203 E F1(sigspec)3.203 E F0 5.703(.I).31 G -(f)-5.703 E F1(ar)3.533 E(g)-.37 E F0(is)3.423 E .609 +3.202(ss).15 G(ignal\(s\))-3.202 E F1(sigspec)3.202 E F0 5.702(.I).31 G +(f)-5.702 E F1(ar)3.532 E(g)-.37 E F0(is)3.422 E .608 (absent \(and there is a single)144 530.4 R F1(sigspec)3.108 E F0 3.108 (\)o)C(r)-3.108 E F2<ad>3.108 E F0 3.108(,e)C .608 (ach speci\214ed signal is reset to its original disposition)-3.108 F -.658(\(the v)144 542.4 R .658(alue it had upon entrance to the shell\).) --.25 F(If)5.658 E F1(ar)3.488 E(g)-.37 E F0 .659 +.659(\(the v)144 542.4 R .659(alue it had upon entrance to the shell\).) +-.25 F(If)5.658 E F1(ar)3.488 E(g)-.37 E F0 .658 (is the null string the signal speci\214ed by each)3.378 F F1(sigspec) -144.34 554.4 Q F0 .581 -(is ignored by the shell and by the commands it in)3.391 F -.2(vo)-.4 G --.1(ke).2 G 3.08(s. If).1 F F1(ar)3.41 E(g)-.37 E F0 .58 -(is not present and)3.3 F F2<ad70>3.08 E F0(has)3.08 E 1.214 +144.34 554.4 Q F0 .58(is ignored by the shell and by the commands it in) +3.39 F -.2(vo)-.4 G -.1(ke).2 G 3.081(s. If).1 F F1(ar)3.411 E(g)-.37 E +F0 .581(is not present and)3.301 F F2<ad70>3.081 E F0(has)3.081 E 1.215 (been supplied, then the trap commands associated with each)144 566.4 R -F1(sigspec)4.054 E F0 1.215(are displayed.)4.024 F 1.215(If no ar)6.215 +F1(sigspec)4.054 E F0 1.214(are displayed.)4.024 F 1.214(If no ar)6.214 F(gu-)-.18 E .86(ments are supplied or if only)144 578.4 R F2<ad70>3.36 E F0 .86(is gi)3.36 F -.15(ve)-.25 G(n,).15 E F2(trap)3.36 E F0 .86 (prints the list of commands associated with each)3.36 F 2.83 (signal. The)144 590.4 R F2<ad6c>2.83 E F0 .33(option causes the shell \ -to print a list of signal names and their corresponding num-)2.83 F -4.311(bers. Each)144 602.4 R F1(sigspec)4.651 E F0 1.811 -(is either a signal name de\214ned in <)4.621 F F1(signal.h)A F0 1.81 -(>, or a signal number)B 6.81(.S)-.55 G(ignal)-6.81 E +to print a list of signal names and their corresponding num-)2.83 F 4.31 +(bers. Each)144 602.4 R F1(sigspec)4.65 E F0 1.811 +(is either a signal name de\214ned in <)4.62 F F1(signal.h)A F0 1.811 +(>, or a signal number)B 6.811(.S)-.55 G(ignal)-6.811 E (names are case insensiti)144 614.4 Q .3 -.15(ve a)-.25 H(nd the).15 E -F3(SIG)2.5 E F0(pre\214x is optional.)2.25 E 1.648(If a)144 632.4 R F1 -(sigspec)4.488 E F0(is)4.458 E F3(EXIT)4.148 E F0 1.648 -(\(0\) the command)3.898 F F1(ar)4.479 E(g)-.37 E F0 1.649(is e)4.369 F --.15(xe)-.15 G 1.649(cuted on e).15 F 1.649(xit from the shell.)-.15 F -1.649(If a)6.649 F F1(sigspec)4.489 E F0(is)4.459 E F3(DEB)144 644.4 Q -(UG)-.09 E F4(,)A F0 1.168(the command)3.418 F F1(ar)3.998 E(g)-.37 E F0 -1.168(is e)3.888 F -.15(xe)-.15 G 1.167(cuted before e).15 F -.15(ve) --.25 G(ry).15 E F1 1.167(simple command)3.667 F F0(,)A F1(for)3.667 E F0 -(command,)3.667 E F1(case)3.667 E F0(com-)3.667 E(mand,)144 656.4 Q F1 -(select)2.646 E F0 .146(command, e)2.646 F -.15(ve)-.25 G .146 -(ry arithmetic).15 F F1(for)2.646 E F0 .147 -(command, and before the \214rst command e)2.646 F -.15(xe)-.15 G .147 -(cutes in a).15 F .146(shell function \(see)144 668.4 R F3 .146 -(SHELL GRAMMAR)2.646 F F0(abo)2.396 E -.15(ve)-.15 G 2.646(\). Refer).15 -F .146(to the description of the)2.646 F F2(extdeb)2.645 E(ug)-.2 E F0 -.145(option to)2.645 F(the)144 680.4 Q F2(shopt)3.2 E F0 -.2(bu)3.2 G .7 -(iltin for details of its ef).2 F .7(fect on the)-.25 F F2(DEB)3.2 E(UG) --.1 E F0 3.2(trap. If)3.2 F(a)3.2 E F1(sigspec)3.54 E F0(is)3.51 E F3 -(RETURN)3.2 E F4(,)A F0 .701(the com-)2.951 F(mand)144 692.4 Q F1(ar) -3.474 E(g)-.37 E F0 .644(is e)3.364 F -.15(xe)-.15 G .643 +F3(SIG)2.5 E F0(pre\214x is optional.)2.25 E 1.649(If a)144 632.4 R F1 +(sigspec)4.489 E F0(is)4.459 E F3(EXIT)4.149 E F0 1.649 +(\(0\) the command)3.899 F F1(ar)4.479 E(g)-.37 E F0 1.649(is e)4.369 F +-.15(xe)-.15 G 1.649(cuted on e).15 F 1.648(xit from the shell.)-.15 F +1.648(If a)6.648 F F1(sigspec)4.488 E F0(is)4.458 E F3(DEB)144 644.4 Q +(UG)-.09 E F4(,)A F0 1.167(the command)3.417 F F1(ar)3.997 E(g)-.37 E F0 +1.167(is e)3.887 F -.15(xe)-.15 G 1.167(cuted before e).15 F -.15(ve) +-.25 G(ry).15 E F1 1.168(simple command)3.667 F F0(,)A F1(for)3.668 E F0 +(command,)3.668 E F1(case)3.668 E F0(com-)3.668 E(mand,)144 656.4 Q F1 +(select)2.647 E F0 .147(command, e)2.647 F -.15(ve)-.25 G .147 +(ry arithmetic).15 F F1(for)2.647 E F0 .146 +(command, and before the \214rst command e)2.647 F -.15(xe)-.15 G .146 +(cutes in a).15 F .145(shell function \(see)144 668.4 R F3 .145 +(SHELL GRAMMAR)2.645 F F0(abo)2.395 E -.15(ve)-.15 G 2.646(\). Refer).15 +F .146(to the description of the)2.646 F F2(extdeb)2.646 E(ug)-.2 E F0 +.146(option to)2.646 F(the)144 680.4 Q F2(shopt)3.201 E F0 -.2(bu)3.201 +G .7(iltin for details of its ef).2 F .7(fect on the)-.25 F F2(DEB)3.2 E +(UG)-.1 E F0 3.2(trap. If)3.2 F(a)3.2 E F1(sigspec)3.54 E F0(is)3.51 E +F3(RETURN)3.2 E F4(,)A F0 .7(the com-)2.95 F(mand)144 692.4 Q F1(ar) +3.473 E(g)-.37 E F0 .643(is e)3.363 F -.15(xe)-.15 G .643 (cuted each time a shell function or a script e).15 F -.15(xe)-.15 G -.643(cuted with the).15 F F2(.)3.143 E F0(or)3.143 E F2(sour)3.143 E(ce) --.18 E F0 -.2(bu)3.143 G(iltins).2 E(\214nishes e)144 704.4 Q -.15(xe) --.15 G(cuting.).15 E .521(If a)144 722.4 R F1(sigspec)3.361 E F0(is) -3.331 E F3(ERR)3.021 E F4(,)A F0 .522(the command)2.771 F F1(ar)3.352 E +.644(cuted with the).15 F F2(.)3.144 E F0(or)3.144 E F2(sour)3.144 E(ce) +-.18 E F0 -.2(bu)3.144 G(iltins).2 E(\214nishes e)144 704.4 Q -.15(xe) +-.15 G(cuting.).15 E .522(If a)144 722.4 R F1(sigspec)3.362 E F0(is) +3.332 E F3(ERR)3.022 E F4(,)A F0 .522(the command)2.772 F F1(ar)3.352 E (g)-.37 E F0 .522(is e)3.242 F -.15(xe)-.15 G .522(cuted whene).15 F --.15(ve)-.25 G 3.022(raap).15 G .522(ipeline \(which may consist of a) +-.15(ve)-.25 G 3.022(raap).15 G .521(ipeline \(which may consist of a) -3.022 F(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(21)198.725 E 0 Cg EP %%Page: 22 22 @@ -2754,19 +2755,19 @@ BP /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35 E(UIL)-.1 E(TINS\(1\))-.92 E .185(single simple command\), a list, or a\ - compound command returns a non\255zero e)144 84 R .184 -(xit status, subject to)-.15 F .451(the follo)144 96 R .451 -(wing conditions.)-.25 F(The)5.451 E/F1 9/Times-Bold@0 SF(ERR)2.951 E F0 -.451(trap is not e)2.701 F -.15(xe)-.15 G .451(cuted if the f).15 F .452 -(ailed command is part of the com-)-.1 F .388 -(mand list immediately follo)144 108 R .388(wing a)-.25 F/F2 10 -/Times-Bold@0 SF(while)2.888 E F0(or)2.888 E F2(until)2.888 E F0 -.1(ke) + compound command returns a non\255zero e)144 84 R .185 +(xit status, subject to)-.15 F .452(the follo)144 96 R .452 +(wing conditions.)-.25 F(The)5.452 E/F1 9/Times-Bold@0 SF(ERR)2.952 E F0 +.451(trap is not e)2.701 F -.15(xe)-.15 G .451(cuted if the f).15 F .451 +(ailed command is part of the com-)-.1 F .387 +(mand list immediately follo)144 108 R .387(wing a)-.25 F/F2 10 +/Times-Bold@0 SF(while)2.887 E F0(or)2.887 E F2(until)2.888 E F0 -.1(ke) 2.888 G(yw)-.05 E .388(ord, part of the test in an)-.1 F/F3 10 -/Times-Italic@0 SF(if)2.897 E F0 .387(statement, part)4.847 F .777 +/Times-Italic@0 SF(if)2.898 E F0 .388(statement, part)4.848 F .778 (of a command e)144 120 R -.15(xe)-.15 G .778(cuted in a).15 F F2(&&) 3.278 E F0(or)3.278 E F2(||)3.278 E F0 .778(list e)3.278 F .778 (xcept the command follo)-.15 F .778(wing the \214nal)-.25 F F2(&&)3.278 -E F0(or)3.278 E F2(||)3.278 E F0 3.278(,a)C -.15(ny)-3.278 G 1.28 +E F0(or)3.278 E F2(||)3.277 E F0 3.277(,a)C -.15(ny)-3.277 G 1.28 (command in a pipeline b)144 132 R 1.28(ut the last, or if the command') -.2 F 3.78(sr)-.55 G 1.28(eturn v)-3.78 F 1.28(alue is being in)-.25 F -.15(ve)-.4 G 1.28(rted using).15 F F2(!)3.78 E F0(.)A @@ -2775,76 +2776,77 @@ E F0(or)3.278 E F2(||)3.278 E F0 3.278(,a)C -.15(ny)-3.278 G 1.28 (Signals ignored upon entry to the shell cannot be trapped or reset.)144 162 R -.35(Tr)6.095 G 1.095(apped signals that are not).35 F .662 (being ignored are reset to their original v)144 174 R .662 -(alues in a subshell or subshell en)-.25 F .661(vironment when one is) +(alues in a subshell or subshell en)-.25 F .662(vironment when one is) -.4 F 2.5(created. The)144 186 R(return status is f)2.5 E(alse if an)-.1 E(y)-.15 E F3(sigspec)2.84 E F0(is in)2.81 E -.25(va)-.4 G (lid; otherwise).25 E F2(trap)2.5 E F0(returns true.)2.5 E F2(type)108 202.8 Q F0([)2.5 E F2(\255aftpP)A F0(])A F3(name)2.5 E F0([)2.5 E F3 -(name)A F0(...])2.5 E -.4(Wi)144 214.8 S .173 -(th no options, indicate ho).4 F 2.673(we)-.25 G(ach)-2.673 E F3(name) -3.033 E F0 -.1(wo)2.853 G .174 -(uld be interpreted if used as a command name.).1 F .174(If the)5.174 F -F2<ad74>144 226.8 Q F0 .843(option is used,)3.343 F F2(type)3.343 E F0 +(name)A F0(...])2.5 E -.4(Wi)144 214.8 S .174 +(th no options, indicate ho).4 F 2.674(we)-.25 G(ach)-2.674 E F3(name) +3.034 E F0 -.1(wo)2.854 G .173 +(uld be interpreted if used as a command name.).1 F .173(If the)5.173 F +F2<ad74>144 226.8 Q F0 .842(option is used,)3.342 F F2(type)3.342 E F0 .843(prints a string which is one of)3.343 F F3(alias)3.343 E F0(,).27 E F3 -.1(ke)3.343 G(ywor)-.2 E(d)-.37 E F0(,).77 E F3(function)3.343 E F0 -(,).24 E F3 -.2(bu)3.342 G(iltin).2 E F0 3.342(,o).24 G(r)-3.342 E F3 -(\214le)5.252 E F0(if)3.522 E F3(name)144.36 238.8 Q F0 .086 -(is an alias, shell reserv)2.766 F .086(ed w)-.15 F .086 -(ord, function, b)-.1 F .087(uiltin, or disk \214le, respecti)-.2 F -.15 -(ve)-.25 G(ly).15 E 5.087(.I)-.65 G 2.587(ft)-5.087 G(he)-2.587 E F3 -(name)2.947 E F0 .087(is not)2.767 F .119 +(,).24 E F3 -.2(bu)3.343 G(iltin).2 E F0 3.343(,o).24 G(r)-3.343 E F3 +(\214le)5.253 E F0(if)3.523 E F3(name)144.36 238.8 Q F0 .087 +(is an alias, shell reserv)2.767 F .087(ed w)-.15 F .087 +(ord, function, b)-.1 F .086(uiltin, or disk \214le, respecti)-.2 F -.15 +(ve)-.25 G(ly).15 E 5.086(.I)-.65 G 2.586(ft)-5.086 G(he)-2.586 E F3 +(name)2.946 E F0 .086(is not)2.766 F .118 (found, then nothing is printed, and an e)144 250.8 R .118 -(xit status of f)-.15 F .118(alse is returned.)-.1 F .118(If the)5.118 F -F2<ad70>2.618 E F0 .118(option is used,)2.618 F F2(type)2.618 E F0 .855 +(xit status of f)-.15 F .118(alse is returned.)-.1 F .119(If the)5.119 F +F2<ad70>2.619 E F0 .119(option is used,)2.619 F F2(type)2.619 E F0 .855 (either returns the name of the disk \214le that w)144 262.8 R .855 (ould be e)-.1 F -.15(xe)-.15 G .855(cuted if).15 F F3(name)3.715 E F0 -.855(were speci\214ed as a com-)3.535 F .641(mand name, or nothing if) -144 274.8 R/F4 10/Courier@0 SF .641(type -t name)3.141 F F0 -.1(wo)3.141 -G .641(uld not return).1 F F3(\214le)3.14 E F0 5.64(.T).18 G(he)-5.64 E -F2<ad50>3.14 E F0 .64(option forces a)3.14 F F1 -.666(PA)3.14 G(TH)-.189 -E F0 .112(search for each)144 286.8 R F3(name)2.612 E F0 2.612(,e)C -.15 -(ve)-2.862 G 2.613(ni).15 G(f)-2.613 E F4 .113(type -t name)2.613 F F0 --.1(wo)2.613 G .113(uld not return).1 F F3(\214le)2.613 E F0 5.113(.I) -.18 G 2.613(fac)-5.113 G .113(ommand is hashed,)-2.613 F F2<ad70>2.613 E -F0(and)144 298.8 Q F2<ad50>3.231 E F0 .731(print the hashed v)3.231 F -.73(alue, which is not necessarily the \214le that appears \214rst in) --.25 F F1 -.666(PA)3.23 G(TH)-.189 E/F5 9/Times-Roman@0 SF(.)A F0 .73 -(If the)5.23 F F2<ad61>144 310.8 Q F0 1.748(option is used,)4.248 F F2 +.855(were speci\214ed as a com-)3.535 F .64(mand name, or nothing if)144 +274.8 R/F4 10/Courier@0 SF .64(type -t name)3.14 F F0 -.1(wo)3.14 G .641 +(uld not return).1 F F3(\214le)3.141 E F0 5.641(.T).18 G(he)-5.641 E F2 +<ad50>3.141 E F0 .641(option forces a)3.141 F F1 -.666(PA)3.141 G(TH) +-.189 E F0 .113(search for each)144 286.8 R F3(name)2.613 E F0 2.613(,e) +C -.15(ve)-2.863 G 2.613(ni).15 G(f)-2.613 E F4 .113(type -t name)2.613 +F F0 -.1(wo)2.613 G .113(uld not return).1 F F3(\214le)2.613 E F0 5.113 +(.I).18 G 2.613(fa)-5.113 G .112(command is hashed,)-.001 F F2<ad70> +2.612 E F0(and)144 298.8 Q F2<ad50>3.23 E F0 .73(print the hashed v)3.23 +F .731 +(alue, which is not necessarily the \214le that appears \214rst in)-.25 +F F1 -.666(PA)3.231 G(TH)-.189 E/F5 9/Times-Roman@0 SF(.)A F0 .731 +(If the)5.231 F F2<ad61>144 310.8 Q F0 1.749(option is used,)4.249 F F2 (type)4.248 E F0 1.748(prints all of the places that contain an e)4.248 -F -.15(xe)-.15 G 1.748(cutable named).15 F F3(name)4.249 E F0 6.749(.T) -.18 G(his)-6.749 E .744 +F -.15(xe)-.15 G 1.748(cutable named).15 F F3(name)4.248 E F0 6.748(.T) +.18 G(his)-6.748 E .744 (includes aliases and functions, if and only if the)144 322.8 R F2<ad70> -3.244 E F0 .744(option is not also used.)3.244 F .743 +3.244 E F0 .744(option is not also used.)3.244 F .744 (The table of hashed)5.744 F 1.223(commands is not consulted when using) 144 334.8 R F2<ad61>3.723 E F0 6.223(.T)C(he)-6.223 E F2<ad66>3.723 E F0 -1.223(option suppresses shell function lookup, as)3.723 F .326(with the) -144 346.8 R F2(command)2.826 E F0 -.2(bu)2.826 G(iltin.).2 E F2(type) -5.326 E F0 .326(returns true if all of the ar)2.826 F .325 -(guments are found, f)-.18 F .325(alse if an)-.1 F 2.825(ya)-.15 G .325 -(re not)-2.825 F(found.)144 358.8 Q F2(ulimit)108 375.6 Q F0([)2.5 E F2 +1.223(option suppresses shell function lookup, as)3.723 F .325(with the) +144 346.8 R F2(command)2.825 E F0 -.2(bu)2.825 G(iltin.).2 E F2(type) +5.325 E F0 .325(returns true if all of the ar)2.825 F .326 +(guments are found, f)-.18 F .326(alse if an)-.1 F 2.826(ya)-.15 G .326 +(re not)-2.826 F(found.)144 358.8 Q F2(ulimit)108 375.6 Q F0([)2.5 E F2 (\255HSabcde\214klmnpqrstuvxPT)A F0([)2.5 E F3(limit)A F0(]])A(Pro)144 -387.6 Q .243(vides control o)-.15 F -.15(ve)-.15 G 2.743(rt).15 G .243 -(he resources a)-2.743 F -.25(va)-.2 G .244 +387.6 Q .244(vides control o)-.15 F -.15(ve)-.15 G 2.744(rt).15 G .244 +(he resources a)-2.744 F -.25(va)-.2 G .244 (ilable to the shell and to processes started by it, on systems).25 F -.944(that allo)144 399.6 R 3.444(ws)-.25 G .944(uch control.)-3.444 F -(The)5.944 E F2<ad48>3.444 E F0(and)3.444 E F2<ad53>3.444 E F0 .943 +.943(that allo)144 399.6 R 3.443(ws)-.25 G .943(uch control.)-3.443 F +(The)5.943 E F2<ad48>3.443 E F0(and)3.443 E F2<ad53>3.444 E F0 .944 (options specify that the hard or soft limit is set for the)3.444 F(gi) -144 411.6 Q -.15(ve)-.25 G 2.708(nr).15 G 2.708(esource. A)-2.708 F .208 +144 411.6 Q -.15(ve)-.25 G 2.709(nr).15 G 2.709(esource. A)-2.709 F .208 (hard limit cannot be increased by a non-root user once it is set; a so\ -ft limit may)2.708 F .426(be increased up to the v)144 423.6 R .426 -(alue of the hard limit.)-.25 F .425(If neither)5.426 F F2<ad48>2.925 E -F0(nor)2.925 E F2<ad53>2.925 E F0 .425 -(is speci\214ed, both the soft and)2.925 F .139(hard limits are set.)144 +ft limit may)2.709 F .425(be increased up to the v)144 423.6 R .425 +(alue of the hard limit.)-.25 F .426(If neither)5.425 F F2<ad48>2.926 E +F0(nor)2.926 E F2<ad53>2.926 E F0 .426 +(is speci\214ed, both the soft and)2.926 F .139(hard limits are set.)144 435.6 R .139(The v)5.139 F .139(alue of)-.25 F F3(limit)2.729 E F0 .139 (can be a number in the unit speci\214ed for the resource or one)3.319 F -.742(of the special v)144 447.6 R(alues)-.25 E F2(hard)3.242 E F0(,)A F2 +.741(of the special v)144 447.6 R(alues)-.25 E F2(hard)3.241 E F0(,)A F2 (soft)3.241 E F0 3.241(,o)C(r)-3.241 E F2(unlimited)3.241 E F0 3.241(,w) C .741(hich stand for the current hard limit, the current)-3.241 F .78 (soft limit, and no limit, respecti)144 459.6 R -.15(ve)-.25 G(ly).15 E 5.78(.I)-.65 G(f)-5.78 E F3(limit)3.37 E F0 .78 (is omitted, the current v)3.96 F .78(alue of the soft limit of the)-.25 -F .499(resource is printed, unless the)144 471.6 R F2<ad48>2.999 E F0 -.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .498 +F .498(resource is printed, unless the)144 471.6 R F2<ad48>2.999 E F0 +.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .499 (more than one resource is speci\214ed, the)2.999 F (limit name and unit are printed before the v)144 483.6 Q 2.5 (alue. Other)-.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E F2 @@ -2865,7 +2867,7 @@ Q F0(The maximum size of a process')180 531.6 Q 2.5(sd)-.55 G(ata se) (The maximum resident set size \(man)180 603.6 Q 2.5(ys)-.15 G (ystems do not honor this limit\))-2.5 E F2<ad6e>144 615.6 Q F0 .791(Th\ e maximum number of open \214le descriptors \(most systems do not allo) -180 615.6 R 3.291(wt)-.25 G .791(his v)-3.291 F .791(alue to)-.25 F +180 615.6 R 3.29(wt)-.25 G .79(his v)-3.29 F .79(alue to)-.25 F (be set\))180 627.6 Q F2<ad70>144 639.6 Q F0 (The pipe size in 512-byte blocks \(this may not be set\))180 639.6 Q F2 <ad71>144 651.6 Q F0 @@ -2891,19 +2893,19 @@ E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF<ad78>144 84 Q F0 /Times-Italic@0 SF(limit)3.058 E F0 .468(is gi)3.648 F -.15(ve)-.25 G .468(n, and the).15 F F1<ad61>2.968 E F0 .468(option is not used,)2.968 F F2(limit)2.968 E F0 .468(is the ne)2.968 F 2.968(wv)-.25 G .468 -(alue of the speci\214ed resource.)-3.218 F(If)5.468 E .045 -(no option is gi)144 136.8 R -.15(ve)-.25 G .045(n, then).15 F F1<ad66> -2.545 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045 -(lues are in 1024-byte increments, e)1.11 F .044(xcept for)-.15 F F1 -<ad74>2.544 E F0 2.544(,w)C .044(hich is)-2.544 F 1.588(in seconds;)144 -148.8 R F1<ad70>4.088 E F0 4.089(,w)C 1.589 +(alue of the speci\214ed resource.)-3.218 F(If)5.468 E .044 +(no option is gi)144 136.8 R -.15(ve)-.25 G .044(n, then).15 F F1<ad66> +2.544 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045 +(lues are in 1024-byte increments, e)1.11 F .045(xcept for)-.15 F F1 +<ad74>2.545 E F0 2.545(,w)C .045(hich is)-2.545 F 1.589(in seconds;)144 +148.8 R F1<ad70>4.089 E F0 4.089(,w)C 1.589 (hich is in units of 512-byte blocks;)-4.089 F F1<ad50>4.089 E F0(,)A F1 <ad54>4.089 E F0(,)A F1<ad62>4.089 E F0(,)A F1<ad6b>4.089 E F0(,)A F1 -<ad6e>4.089 E F0 4.089(,a)C(nd)-4.089 E F1<ad75>4.089 E F0 4.089(,w)C -1.589(hich are)-4.089 F 1.439(unscaled v)144 160.8 R 1.439 +<ad6e>4.089 E F0 4.089(,a)C(nd)-4.089 E F1<ad75>4.089 E F0 4.088(,w)C +1.588(hich are)-4.088 F 1.438(unscaled v)144 160.8 R 1.438 (alues; and, when in Posix mode,)-.25 F F1<ad63>3.939 E F0(and)3.939 E -F1<ad66>3.939 E F0 3.939(,w)C 1.438(hich are in 512-byte increments.) --3.939 F(The)6.438 E .404(return status is 0 unless an in)144 172.8 R +F1<ad66>3.939 E F0 3.939(,w)C 1.439(hich are in 512-byte increments.) +-3.939 F(The)6.439 E .404(return status is 0 unless an in)144 172.8 R -.25(va)-.4 G .404(lid option or ar).25 F .404 (gument is supplied, or an error occurs while setting)-.18 F 2.5(an)144 184.8 S .5 -.25(ew l)-2.5 H(imit.).25 E F1(umask)108 201.6 Q F0([)2.5 E @@ -2913,15 +2915,15 @@ F1<ad70>A F0 2.5(][)C F1<ad53>-2.5 E F0 2.5(][)C F2(mode)-2.5 E F0(])A (gins with a digit, it is interpreted as an octal)-.15 F .066(number; o\ therwise it is interpreted as a symbolic mode mask similar to that acce\ pted by)144 225.6 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144 -237.6 Q F2(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382 +237.6 Q F2(mode)3.262 E F0 .382(is omitted, the current v)3.062 F .382 (alue of the mask is printed.)-.25 F(The)5.382 E F1<ad53>2.882 E F0 .382 (option causes the mask to be)2.882 F .547 (printed in symbolic form; the def)144 249.6 R .547 (ault output is an octal number)-.1 F 5.547(.I)-.55 G 3.047(ft)-5.547 G (he)-3.047 E F1<ad70>3.047 E F0 .547(option is supplied, and)3.047 F F2 -(mode)144.38 261.6 Q F0 .552 -(is omitted, the output is in a form that may be reused as input.)3.232 -F .551(The return status is 0 if the)5.551 F(mode w)144 273.6 Q +(mode)144.38 261.6 Q F0 .551 +(is omitted, the output is in a form that may be reused as input.)3.231 +F .552(The return status is 0 if the)5.552 F(mode w)144 273.6 Q (as successfully changed or if no)-.1 E F2(mode)2.5 E F0(ar)2.5 E (gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E F1 (unalias)108 290.4 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0 @@ -2932,56 +2934,56 @@ F(remo)144 314.4 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E (alue is true unless a supplied)-.25 E F2(name)2.86 E F0 (is not a de\214ned alias.)2.68 E F1(unset)108 331.2 Q F0<5bad>2.5 E F1 (fv)A F0 2.5(][)C<ad>-2.5 E F1(n)A F0 2.5(][)C F2(name)-2.5 E F0(...]) -2.5 E -.15(Fo)144 343.2 S 3.828(re).15 G(ach)-3.828 E F2(name)3.828 E F0 -3.828(,r).18 G(emo)-3.828 E 1.628 -.15(ve t)-.15 H 1.328 +2.5 E -.15(Fo)144 343.2 S 3.827(re).15 G(ach)-3.827 E F2(name)3.827 E F0 +3.827(,r).18 G(emo)-3.827 E 1.627 -.15(ve t)-.15 H 1.327 (he corresponding v).15 F 1.327(ariable or function.)-.25 F 1.327 -(If the)6.327 F F1<ad76>3.827 E F0 1.327(option is gi)3.827 F -.15(ve) --.25 G 1.327(n, each).15 F F2(name)144.36 355.2 Q F0 1.55 -(refers to a shell v)4.23 F 1.551(ariable, and that v)-.25 F 1.551 -(ariable is remo)-.25 F -.15(ve)-.15 G 4.051(d. Read-only).15 F -.25(va) -4.051 G 1.551(riables may not be).25 F 4.642(unset. If)144 367.2 R F1 -<ad66>4.642 E F0 2.142(is speci\214ed, each)4.642 F F2(name)5.001 E F0 +(If the)6.327 F F1<ad76>3.828 E F0 1.328(option is gi)3.828 F -.15(ve) +-.25 G 1.328(n, each).15 F F2(name)144.36 355.2 Q F0 1.551 +(refers to a shell v)4.231 F 1.551(ariable, and that v)-.25 F 1.551 +(ariable is remo)-.25 F -.15(ve)-.15 G 4.05(d. Read-only).15 F -.25(va) +4.05 G 1.55(riables may not be).25 F 4.641(unset. If)144 367.2 R F1 +<ad66>4.641 E F0 2.141(is speci\214ed, each)4.641 F F2(name)5.001 E F0 2.141(refers to a shell function, and the function de\214nition is)4.821 -F(remo)144 379.2 Q -.15(ve)-.15 G 2.537(d. If).15 F(the)2.537 E F1<ad6e> +F(remo)144 379.2 Q -.15(ve)-.15 G 2.538(d. If).15 F(the)2.537 E F1<ad6e> 2.537 E F0 .037(option is supplied, and)2.537 F F2(name)2.537 E F0 .037 (is a v)2.537 F .037(ariable with the)-.25 F F2(namer)2.537 E(ef)-.37 E -F0(attrib)2.537 E(ute,)-.2 E F2(name)2.537 E F0(will)2.538 E .492 +F0(attrib)2.537 E(ute,)-.2 E F2(name)2.537 E F0(will)2.537 E .492 (be unset rather than the v)144 391.2 R .492(ariable it references.)-.25 F F1<ad6e>5.492 E F0 .492(has no ef)2.992 F .492(fect if the)-.25 F F1 -<ad66>2.992 E F0 .492(option is supplied.)2.992 F .492(If no)5.492 F .22 -(options are supplied, each)144 403.2 R F2(name)2.72 E F0 .22 -(refers to a v)2.72 F .221(ariable; if there is no v)-.25 F .221 -(ariable by that name, an)-.25 F 2.721(yf)-.15 G(unc-)-2.721 E 1.189 +<ad66>2.992 E F0 .492(option is supplied.)2.992 F .493(If no)5.493 F +.221(options are supplied, each)144 403.2 R F2(name)2.721 E F0 .221 +(refers to a v)2.721 F .22(ariable; if there is no v)-.25 F .22 +(ariable by that name, an)-.25 F 2.72(yf)-.15 G(unc-)-2.72 E 1.188 (tion with that name is unset.)144 415.2 R 1.189(Each unset v)6.189 F -1.189(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.688(df).15 G -1.188(rom the en)-3.688 F(vironment)-.4 E 3.205 +1.189(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.689(df).15 G +1.189(rom the en)-3.689 F(vironment)-.4 E 3.206 (passed to subsequent commands.)144 427.2 R 3.206(If an)8.206 F 5.706 (yo)-.15 G(f)-5.706 E/F3 9/Times-Bold@0 SF(COMP_W)5.706 E(ORDBREAKS)-.09 -E/F4 9/Times-Roman@0 SF(,)A F3(RANDOM)5.456 E F4(,)A F3(SECONDS)5.456 E -F4(,)A F3(LINENO)144 439.2 Q F4(,)A F3(HISTCMD)4.348 E F4(,)A F3(FUNCN) -4.348 E(AME)-.18 E F4(,)A F3(GR)4.348 E(OUPS)-.27 E F4(,)A F0(or)4.348 E +E/F4 9/Times-Roman@0 SF(,)A F3(RANDOM)5.455 E F4(,)A F3(SECONDS)5.455 E +F4(,)A F3(LINENO)144 439.2 Q F4(,)A F3(HISTCMD)4.347 E F4(,)A F3(FUNCN) +4.347 E(AME)-.18 E F4(,)A F3(GR)4.347 E(OUPS)-.27 E F4(,)A F0(or)4.348 E F3(DIRST)4.598 E -.495(AC)-.81 G(K).495 E F0 2.098(are unset, the)4.348 -F 4.597(yl)-.15 G 2.097(ose their special)-4.597 F(properties, e)144 +F 4.598(yl)-.15 G 2.098(ose their special)-4.598 F(properties, e)144 451.2 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he)-2.5 E 2.5(ya)-.15 G(re subsequently reset.)-2.5 E(The e)5 E(xit status is true unless a) -.15 E F2(name)2.86 E F0(is readonly)2.68 E(.)-.65 E F1(wait)108 468 Q F0([)2.5 E F1<ad6e>A F0 2.5(][)C F2 2.5(n.)-2.5 G(..)-2.5 E F0(])A -.8 -(Wa)144 480 S .026(it for each speci\214ed child process and return its\ - termination status.).8 F(Each)5.027 E F2(n)2.887 E F0 .027 -(may be a process ID)2.767 F .256 +(Wa)144 480 S .027(it for each speci\214ed child process and return its\ + termination status.).8 F(Each)5.026 E F2(n)2.886 E F0 .026 +(may be a process ID)2.766 F .256 (or a job speci\214cation; if a job spec is gi)144 492 R -.15(ve)-.25 G .256(n, all processes in that job').15 F 2.756(sp)-.55 G .256 (ipeline are w)-2.756 F .256(aited for)-.1 F 5.256(.I)-.55 G(f)-5.256 E -F2(n)3.116 E F0 .317(is not gi)144 504 R -.15(ve)-.25 G .317 +F2(n)3.116 E F0 .318(is not gi)144 504 R -.15(ve)-.25 G .318 (n, all currently acti).15 F .618 -.15(ve c)-.25 H .318 (hild processes are w).15 F .318(aited for)-.1 F 2.818(,a)-.4 G .318 -(nd the return status is zero.)-2.818 F .318(If the)5.318 F F1<ad6e>144 -516 Q F0 .362(option is supplied,)2.862 F F1(wait)2.862 E F0 -.1(wa) -2.862 G .362(its for an).1 F 2.862(yj)-.15 G .362 -(ob to terminate and returns its e)-2.862 F .361(xit status.)-.15 F(If) -5.361 E F2(n)3.221 E F0(speci\214es)3.101 E 2.595(an)144 528 S(on-e) --2.595 E .095(xistent process or job, the return status is 127.)-.15 F -.096(Otherwise, the return status is the e)5.095 F .096(xit status)-.15 +(nd the return status is zero.)-2.818 F .317(If the)5.317 F F1<ad6e>144 +516 Q F0 .361(option is supplied,)2.861 F F1(wait)2.861 E F0 -.1(wa) +2.861 G .361(its for an).1 F 2.862(yj)-.15 G .362 +(ob to terminate and returns its e)-2.862 F .362(xit status.)-.15 F(If) +5.362 E F2(n)3.222 E F0(speci\214es)3.102 E 2.596(an)144 528 S(on-e) +-2.596 E .096(xistent process or job, the return status is 127.)-.15 F +.095(Otherwise, the return status is the e)5.095 F .095(xit status)-.15 F(of the last process or job w)144 540 Q(aited for)-.1 E(.)-.55 E/F5 10.95/Times-Bold@0 SF(SEE ALSO)72 556.8 Q F0(bash\(1\), sh\(1\))108 568.8 Q(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(23)198.725 E 0 Cg EP diff --git a/doc/rbash.ps b/doc/rbash.ps index 47e1bf7a..5c0b0c1a 100644 --- a/doc/rbash.ps +++ b/doc/rbash.ps @@ -1,6 +1,6 @@ %!PS-Adobe-3.0 %%Creator: groff version 1.22.3 -%%CreationDate: Fri Jul 10 10:23:01 2015 +%%CreationDate: Tue Aug 18 16:26:51 2015 %%DocumentNeededResources: font Times-Roman %%+ font Times-Bold %%DocumentSuppliedResources: procset grops 1.22 3 diff --git a/execute_cmd.c b/execute_cmd.c index eaeea675..2b36a8b0 100644 --- a/execute_cmd.c +++ b/execute_cmd.c @@ -4626,7 +4626,7 @@ execute_function (var, words, flags, fds_to_close, async, subshell) { return_trap = savestring (return_trap); add_unwind_protect (xfree, return_trap); - add_unwind_protect (set_return_trap, return_trap); + add_unwind_protect (maybe_set_return_trap, return_trap); } restore_default_signal (RETURN_TRAP); } diff --git a/lib/readline/input.c b/lib/readline/input.c index bbb39478..84faf5a8 100644 --- a/lib/readline/input.c +++ b/lib/readline/input.c @@ -1,6 +1,6 @@ /* input.c -- character input functions for readline. */ -/* Copyright (C) 1994-2013 Free Software Foundation, Inc. +/* Copyright (C) 1994-2015 Free Software Foundation, Inc. This file is part of the GNU Readline Library (Readline), a library for reading lines of text with interactive input and history editing. @@ -216,8 +216,8 @@ rl_gather_tyi () #endif result = -1; -#if defined (FIONREAD) errno = 0; +#if defined (FIONREAD) result = ioctl (tty, FIONREAD, &chars_avail); if (result == -1 && errno == EIO) return -1; @@ -236,6 +236,8 @@ rl_gather_tyi () fcntl (tty, F_SETFL, tem); if (chars_avail == -1 && errno == EAGAIN) return 0; + if (chars_avail == -1 && errno == EIO) + return -1; if (chars_avail == 0) /* EOF */ { rl_stuff_char (EOF); @@ -464,7 +466,7 @@ rl_read_key () if ((r = rl_gather_tyi ()) < 0) /* XXX - EIO */ { rl_done = 1; - return ('\n'); + return (errno == EIO ? (RL_ISSTATE (RL_STATE_READCMD) ? READERR : EOF) : '\n'); } else if (r > 0) /* read something */ continue; diff --git a/lib/readline/misc.c b/lib/readline/misc.c index a890cdad..c1adff89 100644 --- a/lib/readline/misc.c +++ b/lib/readline/misc.c @@ -128,7 +128,7 @@ _rl_arg_dispatch (cxt, c) /* If we see a key bound to `universal-argument' after seeing digits, it ends the argument but is otherwise ignored. */ - if (_rl_keymap[c].type == ISFUNC && _rl_keymap[c].function == rl_universal_argument) + if (c >= 0 && _rl_keymap[c].type == ISFUNC && _rl_keymap[c].function == rl_universal_argument) { if ((cxt & NUM_SAWDIGITS) == 0) { @@ -268,6 +268,8 @@ _rl_arg_callback (cxt) int c, r; c = _rl_arg_getchar (); + if (c < 0) + return (1); /* EOF */ if (_rl_argcxt & NUM_READONE) { diff --git a/lib/readline/text.c b/lib/readline/text.c index f11b950f..c623e0bf 100644 --- a/lib/readline/text.c +++ b/lib/readline/text.c @@ -610,7 +610,7 @@ rl_skip_csi_sequence (count, key) while (ch >= 0x20 && ch < 0x40); RL_UNSETSTATE (RL_STATE_MOREINPUT); - return 0; + return (ch < 0); } int @@ -622,6 +622,8 @@ rl_arrow_keys (count, c) RL_SETSTATE(RL_STATE_MOREINPUT); ch = rl_read_key (); RL_UNSETSTATE(RL_STATE_MOREINPUT); + if (ch < 0) + return (1); switch (_rl_to_upper (ch)) { diff --git a/lib/readline/vi_mode.c b/lib/readline/vi_mode.c index f4cce5db..c3fa3342 100644 --- a/lib/readline/vi_mode.c +++ b/lib/readline/vi_mode.c @@ -1280,8 +1280,8 @@ _rl_vi_domove_callback (m) int c, r; m->motion = c = rl_vi_domove_getchar (m); - /* XXX - what to do if this returns -1? Should we return 1 for eof to - callback code? */ + if (c < 0) + return 1; /* EOF */ r = rl_domove_read_callback (m); return ((r == 0) ? r : 1); /* normalize return values */ @@ -309,7 +309,7 @@ get_locale_var (var) locale = lc_all; if (locale == 0 || *locale == 0) - locale = get_string_value (var); /* XXX - mem leak? */ + locale = get_string_value (var); /* XXX - no mem leak */ if (locale == 0 || *locale == 0) locale = lang; if (locale == 0 || *locale == 0) @@ -1,6 +1,6 @@ /* parse.y - Yacc grammar for bash. */ -/* Copyright (C) 1989-2012 Free Software Foundation, Inc. +/* Copyright (C) 1989-2015 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. @@ -2710,10 +2710,27 @@ gather_here_documents () brace partner. */ static int open_brace_count; +/* In the following three macros, `token' is always last_read_token */ + +/* Are we in the middle of parsing a redirection where we are about to read + a word? This is used to make sure alias expansion doesn't happen in the + middle of a redirection, even though we're parsing a simple command. */ +#define parsing_redirection(token) \ + (token == '<' || token == '>' || \ + token == GREATER_GREATER || token == GREATER_BAR || \ + token == LESS_GREATER || token == LESS_LESS_MINUS || \ + token == LESS_LESS || token == LESS_LESS_LESS || \ + token == LESS_AND || token == GREATER_AND || token == AND_GREATER) + +/* Is `token' one that will allow a WORD to be read in a command position? + We can read a simple command name on which we should attempt alias expansion + or we can read an assignment statement. */ #define command_token_position(token) \ - (((token) == ASSIGNMENT_WORD) || (parser_state&PST_REDIRLIST) || \ + (((token) == ASSIGNMENT_WORD) || \ + ((parser_state&PST_REDIRLIST) && parsing_redirection(token) == 0) || \ ((token) != SEMI_SEMI && (token) != SEMI_AND && (token) != SEMI_SEMI_AND && reserved_word_acceptable(token))) +/* Are we in a position where we can read an assignment statement? */ #define assignment_acceptable(token) \ (command_token_position(token) && ((parser_state & PST_CASEPAT) == 0)) @@ -50,6 +50,8 @@ extern volatile sig_atomic_t terminating_signal; #define ADDINTERRUPT interrupt_state++ #define DELINTERRUPT interrupt_state-- +#define ISINTERRUPT interrupt_state != 0 + /* The same sort of thing, this time just for signals that would ordinarily cause the shell to terminate. */ @@ -1917,6 +1917,9 @@ show_shell_usage (fp, extra) fprintf (fp, _("Type `%s -c \"help set\"' for more information about shell options.\n"), shell_name); fprintf (fp, _("Type `%s -c help' for more information about shell builtin commands.\n"), shell_name); fprintf (fp, _("Use the `bashbug' command to report bugs.\n")); + fprintf (fp, "\n"); + fprintf (fp, _("bash home page: <http://www.gnu.org/software/bash>\n")); + fprintf (fp, _("General help using GNU software: <http://www.gnu.org/gethelp/>\n")); } } @@ -612,12 +612,12 @@ sigint_sighandler (sig) ADDINTERRUPT; /* We will get here in interactive shells with job control active; allow - an interactive wait to be interrupted. */ - if (this_shell_builtin && this_shell_builtin == wait_builtin) + an interactive wait to be interrupted. wait_intr_flag is only set during + the execution of the wait builtin and when wait_intr_buf is valid. */ + if (wait_intr_flag) { last_command_exit_value = 128 + sig; - if (wait_intr_flag) - wait_signal_received = sig; + wait_signal_received = sig; SIGRETURN (0); } @@ -6160,7 +6160,6 @@ parameter_brace_expand_word (name, var_is_special, quoted, pflags, indp) else if (valid_array_reference (name, 0)) { expand_arrayref: - /* XXX - does this leak if name[@] or name[*]? */ if (pflags & PF_ASSIGNRHS) { var = array_variable_part (name, &tt, (int *)0); @@ -10138,7 +10137,14 @@ shell_expand_word_list (tlist, eflags) opts[opti] = '\0'; if (opti > 0) - make_internal_declare (tlist->word->word, opts); + { + t = make_internal_declare (tlist->word->word, opts); + if (t != EXECUTION_SUCCESS) + { + last_command_exit_value = t; + exp_jump_to_top_level (DISCARD); + } + } t = do_word_assignment (tlist->word, 0); if (t == 0) diff --git a/support/bashbug.sh b/support/bashbug.sh index bd65f6e1..29ce1341 100644 --- a/support/bashbug.sh +++ b/support/bashbug.sh @@ -266,6 +266,7 @@ esac ${RMAIL} $SMARGS < "$TEMPFILE1" || { cat "$TEMPFILE1" >> $HOME/dead.bashbug echo "$0: mail to ${BUGADDR} failed: report saved in $HOME/dead.bashbug" >&2 + echo "$0: please send it manually to ${BUGADDR}" >&2 } exit 0 diff --git a/tests/assoc.right b/tests/assoc.right index 0a6951d4..8473365e 100644 --- a/tests/assoc.right +++ b/tests/assoc.right @@ -195,3 +195,5 @@ declare -A assoc=([0]="assoc" ) assoc declare -A assoc=([two]="twoless" [three]="three" [one]="onemore" ) declare -Ar assoc=([two]="twoless" [three]="three" [one]="onemore" ) +./assoc8.sub: line 3: warning: arrfoo=([x]=y): quoted compound array assignment deprecated +./assoc8.sub: line 7: warning: b=([bar]=baz): quoted compound array assignment deprecated diff --git a/tests/assoc.tests b/tests/assoc.tests index 1d4f4e5a..32536b8d 100644 --- a/tests/assoc.tests +++ b/tests/assoc.tests @@ -205,3 +205,5 @@ declare -p assoc readonly -A assoc declare -p assoc + +${THIS_SH} ./assoc8.sub diff --git a/tests/assoc8.sub b/tests/assoc8.sub new file mode 100644 index 00000000..83b43f48 --- /dev/null +++ b/tests/assoc8.sub @@ -0,0 +1,7 @@ +# warnings introduced beginning with bash-4.4-alpha + +var=foo; declare -A "arr$var=([x]=y)" + +key1=foo key2=bar + +declare -A a=([foo]='([bar]=baz)') "b=${a[$key1]}" diff --git a/tests/errors.right b/tests/errors.right index da941533..319683a0 100644 --- a/tests/errors.right +++ b/tests/errors.right @@ -122,4 +122,25 @@ after readonly assignment ./errors5.sub: line 7: array: unbound variable ./errors5.sub: line 10: 7: unbound variable ./errors5.sub: line 11: 7: unbound variable -./errors.tests: line 275: `!!': not a valid identifier +/usr/local/build/chet/bash/bash-current/bash: ${x!y}: bad substitution +after 1: 1 +/usr/local/build/chet/bash/bash-current/bash: ${#+}: bad substitution +after 2: 1 +/usr/local/build/chet/bash/bash-current/bash: ${#foo%}: bad substitution +after 3: 1 +/usr/local/build/chet/bash/bash-current/bash: ${b[ ]}: bad substitution +array after 1: 1 +/usr/local/build/chet/bash/bash-current/bash: ${v[ ]}: bad substitution +array after 2: 1 +./errors6.sub: line 18: ${-3}: bad substitution +./errors6.sub: line 19: -3: bad substitution +after indir: 1 +/usr/local/build/chet/bash/bash-current/bash: ${x!y}: bad substitution +/usr/local/build/chet/bash/bash-current/bash: ${#+}: bad substitution +/usr/local/build/chet/bash/bash-current/bash: ${#foo%}: bad substitution +/usr/local/build/chet/bash/bash-current/bash: ${b[ ]}: bad substitution +/usr/local/build/chet/bash/bash-current/bash: ${v[ ]}: bad substitution +./errors6.sub: line 18: ${-3}: bad substitution +./errors6.sub: line 19: -3: bad substitution +after indir: 1 +./errors.tests: line 278: `!!': not a valid identifier diff --git a/tests/errors.tests b/tests/errors.tests index fb47bf0a..ff542f78 100644 --- a/tests/errors.tests +++ b/tests/errors.tests @@ -267,6 +267,9 @@ ${THIS_SH} -o posix ./errors4.sub ${THIS_SH} ./errors5.sub +${THIS_SH} ./errors6.sub +THIS_SH="${THIS_SH} -o posix" ${THIS_SH} ./errors6.sub + # this must be last! # in posix mode, a function name must be a valid identifier # this can't go in posix2.tests, since it causes the shell to exit diff --git a/tests/errors6.sub b/tests/errors6.sub new file mode 100644 index 00000000..930721ad --- /dev/null +++ b/tests/errors6.sub @@ -0,0 +1,20 @@ +# problems with non-fatal expansion errors through bash-4.3 +: ${THIS_SH:=./bash} + +${THIS_SH} -c 'echo ${x!y} second +echo after 1: $?' + +${THIS_SH} -c 'echo ${#+} second +echo after 2: $?' + +${THIS_SH} -c 'echo ${#foo%} second +echo after 3: $?' + +${THIS_SH} -c 'b[0]=4 ; echo ${b[ ]} +echo array after 1: $?' +${THIS_SH} -c 'typeset -A v ; v["0"]=one ; echo ${v[ ]} +echo array after 2: $?' + +echo ${-3} +x=-3; echo ${!x} +echo after indir: $? diff --git a/tests/varenv.right b/tests/varenv.right index 4b3d41a2..27e0b598 100644 --- a/tests/varenv.right +++ b/tests/varenv.right @@ -61,6 +61,8 @@ FIN: asdf fdsa, asdf fdsa g: v = , w = f: v = , w = FIN: v = two, w = one +./varenv4.sub: line 54: bbb: unique: cannot convert indexed to associative array +after bbb: 1 declare -Ar FOOBAR=([foo]="bar" ) declare -Ar FOOBAR=([foo]="bar" ) declare -ar FOOBAR2=([0]="bar") diff --git a/tests/varenv4.sub b/tests/varenv4.sub index 4852ad6f..b2df61c9 100644 --- a/tests/varenv4.sub +++ b/tests/varenv4.sub @@ -42,3 +42,17 @@ g() f echo FIN: v = $v, w = $w + +# problem with error return propagation through bash-4.3 +unset -f aaa bbb +unset unique + +aaa() { + declare -g -a unique=() +} +bbb() { + declare -g -A unique=() +} +aaa +bbb +echo after bbb: $? @@ -621,6 +621,13 @@ set_return_trap (command) set_signal (RETURN_TRAP, command); } +void +maybe_set_return_trap (command) + char *command; +{ + trap_if_untrapped (RETURN_TRAP, command); +} + #ifdef INCLUDE_UNUSED void set_sigint_trap (command) @@ -76,6 +76,7 @@ extern void set_return_trap __P((char *)); extern void maybe_set_debug_trap __P((char *)); extern void maybe_set_error_trap __P((char *)); +extern void maybe_set_return_trap __P((char *)); extern void set_sigint_trap __P((char *)); extern void set_signal __P((int, char *)); diff --git a/variables.c b/variables.c index 312504bf..c8e22f73 100644 --- a/variables.c +++ b/variables.c @@ -2219,9 +2219,9 @@ get_variable_value (var) /* Return the string value of a variable. Return NULL if the variable doesn't exist. Don't cons a new string. This is a potential memory - leak if the variable is found in the temporary environment. Since - functions and variables have separate name spaces, returns NULL if - var_name is a shell function only. */ + leak if the variable is found in the temporary environment, but doesn't + leak in practice. Since functions and variables have separate name + spaces, returns NULL if var_name is a shell function only. */ char * get_string_value (var_name) const char *var_name; @@ -1,6 +1,6 @@ /* version.c -- distribution and version numbers. */ -/* Copyright (C) 1989-2014 Free Software Foundation, Inc. +/* Copyright (C) 1989-2015 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. @@ -43,7 +43,7 @@ const char * const release_status = (char *)0; #endif const char * const sccs_version = SCCSVERSION; -const char * const bash_copyright = N_("Copyright (C) 2014 Free Software Foundation, Inc."); +const char * const bash_copyright = N_("Copyright (C) 2015 Free Software Foundation, Inc."); const char * const bash_license = N_("License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"); /* If == 31, shell compatible with bash-3.1, == 32 with bash-3.2, and so on */ |