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Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 1078 |
1 files changed, 537 insertions, 541 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 41c35282..f63c62ce 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -9,8 +9,7 @@ START-INFO-DIR-ENTRY * awk: (gawk)Invoking gawk. Text scanning and processing. END-INFO-DIR-ENTRY - Copyright (C) 1989, 1991, 1992, 1993, 1996, 1997, 1998, 1999, 2000, -2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010, 2011, 2012, 2013, 2014 + Copyright (C) 1989, 1991, 1992, 1993, 1996-2005, 2007, 2009-2014 Free Software Foundation, Inc. @@ -41,8 +40,7 @@ General Introduction This file documents `awk', a program that you can use to select particular records in a file and perform operations upon them. - Copyright (C) 1989, 1991, 1992, 1993, 1996, 1997, 1998, 1999, 2000, -2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010, 2011, 2012, 2013, 2014 + Copyright (C) 1989, 1991, 1992, 1993, 1996-2005, 2007, 2009-2014 Free Software Foundation, Inc. @@ -28014,7 +28012,7 @@ D.1 What a Program Does ======================= At the most basic level, the job of a program is to process some input -data and produce results. See *note figure-general-flow::. +data and produce results. See *note figure-general-flow::. _______ +------+ / \ +---------+ @@ -28398,8 +28396,8 @@ Dynamic Regular Expression (*Note Computed Regexps::.) Environment - A collection of strings, of the form NAME`='VAL, that each program - has available to it. Users generally place values into the + A collection of strings, of the form NAME`='`val', that each + program has available to it. Users generally place values into the environment in order to provide information to various programs. Typical examples are the environment variables `HOME' and `PATH'. @@ -28814,7 +28812,6 @@ GNU General Public License ************************** Version 3, 29 June 2007 - Copyright (C) 2007 Free Software Foundation, Inc. `http://fsf.org/' Everyone is permitted to copy and distribute verbatim copies of this @@ -29537,7 +29534,6 @@ GNU Free Documentation License ****************************** Version 1.3, 3 November 2008 - Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. `http://fsf.org/' @@ -30662,7 +30658,7 @@ Index * Brown, Martin: Contributors. (line 82) * BSD-based operating systems: Glossary. (line 616) * bt debugger command (alias for backtrace): Execution Stack. (line 13) -* Buening, Andreas <1>: Bugs. (line 71) +* Buening, Andreas <1>: Bugs. (line 70) * Buening, Andreas <2>: Contributors. (line 92) * Buening, Andreas: Acknowledgments. (line 60) * buffering, input/output <1>: Two-way I/O. (line 70) @@ -31308,7 +31304,7 @@ Index * f debugger command (alias for frame): Execution Stack. (line 25) * false, logical: Truth Values. (line 6) * FDL (Free Documentation License): GNU Free Documentation License. - (line 6) + (line 7) * features, adding to gawk: Adding Code. (line 6) * features, advanced, See advanced features: Obsolete. (line 6) * features, deprecated: Obsolete. (line 6) @@ -31453,7 +31449,7 @@ Index (line 27) * frame debugger command: Execution Stack. (line 25) * Free Documentation License (FDL): GNU Free Documentation License. - (line 6) + (line 7) * Free Software Foundation (FSF) <1>: Glossary. (line 297) * Free Software Foundation (FSF) <2>: Getting. (line 10) * Free Software Foundation (FSF): Manual History. (line 6) @@ -31678,7 +31674,7 @@ Index * GNITS mailing list: Acknowledgments. (line 52) * GNU awk, See gawk: Preface. (line 49) * GNU Free Documentation License: GNU Free Documentation License. - (line 6) + (line 7) * GNU General Public License: Glossary. (line 306) * GNU Lesser General Public License: Glossary. (line 397) * GNU long options <1>: Options. (line 6) @@ -31972,7 +31968,7 @@ Index * mail-list file: Sample Data Files. (line 6) * mailing labels, printing: Labels Program. (line 6) * mailing list, GNITS: Acknowledgments. (line 52) -* Malmberg, John <1>: Bugs. (line 72) +* Malmberg, John <1>: Bugs. (line 70) * Malmberg, John: Acknowledgments. (line 60) * mark parity: Ordinal Functions. (line 45) * marked string extraction (internationalization): String Extraction. @@ -32214,7 +32210,7 @@ Index (line 6) * pipe, input: Getline/Pipe. (line 9) * pipe, output: Redirection. (line 57) -* Pitts, Dave <1>: Bugs. (line 73) +* Pitts, Dave <1>: Bugs. (line 70) * Pitts, Dave: Acknowledgments. (line 60) * Plauger, P.J.: Library Functions. (line 12) * plug-in: Extension Intro. (line 6) @@ -32418,7 +32414,7 @@ Index * range expressions (regexps): Bracket Expressions. (line 6) * range patterns: Ranges. (line 6) * range patterns, line continuation and: Ranges. (line 65) -* Rankin, Pat <1>: Bugs. (line 72) +* Rankin, Pat <1>: Bugs. (line 70) * Rankin, Pat <2>: Contributors. (line 37) * Rankin, Pat <3>: Assignment Ops. (line 100) * Rankin, Pat: Acknowledgments. (line 60) @@ -33092,530 +33088,530 @@ Index Tag Table: -Node: Top1366 -Node: Foreword40929 -Node: Preface45274 -Ref: Preface-Footnote-148327 -Ref: Preface-Footnote-248423 -Node: History48655 -Node: Names51029 -Ref: Names-Footnote-152506 -Node: This Manual52578 -Ref: This Manual-Footnote-158352 -Node: Conventions58452 -Node: Manual History60608 -Ref: Manual History-Footnote-164056 -Ref: Manual History-Footnote-264097 -Node: How To Contribute64171 -Node: Acknowledgments65315 -Node: Getting Started69509 -Node: Running gawk71888 -Node: One-shot73074 -Node: Read Terminal74299 -Ref: Read Terminal-Footnote-175949 -Ref: Read Terminal-Footnote-276225 -Node: Long76396 -Node: Executable Scripts77772 -Ref: Executable Scripts-Footnote-179605 -Ref: Executable Scripts-Footnote-279707 -Node: Comments80254 -Node: Quoting82721 -Node: DOS Quoting87344 -Node: Sample Data Files88019 -Node: Very Simple90534 -Node: Two Rules95185 -Node: More Complex97083 -Ref: More Complex-Footnote-1100013 -Node: Statements/Lines100098 -Ref: Statements/Lines-Footnote-1104561 -Node: Other Features104826 -Node: When105754 -Node: Invoking Gawk107901 -Node: Command Line109364 -Node: Options110147 -Ref: Options-Footnote-1125525 -Node: Other Arguments125550 -Node: Naming Standard Input128208 -Node: Environment Variables129302 -Node: AWKPATH Variable129860 -Ref: AWKPATH Variable-Footnote-1132641 -Ref: AWKPATH Variable-Footnote-2132686 -Node: AWKLIBPATH Variable132946 -Node: Other Environment Variables133664 -Node: Exit Status136627 -Node: Include Files137302 -Node: Loading Shared Libraries140871 -Node: Obsolete142235 -Node: Undocumented142932 -Node: Regexp143174 -Node: Regexp Usage144563 -Node: Escape Sequences146588 -Node: Regexp Operators152257 -Ref: Regexp Operators-Footnote-1159637 -Ref: Regexp Operators-Footnote-2159784 -Node: Bracket Expressions159882 -Ref: table-char-classes161772 -Node: GNU Regexp Operators164295 -Node: Case-sensitivity168018 -Ref: Case-sensitivity-Footnote-1170986 -Ref: Case-sensitivity-Footnote-2171221 -Node: Leftmost Longest171329 -Node: Computed Regexps172530 -Node: Reading Files175867 -Node: Records177869 -Ref: Records-Footnote-1187392 -Node: Fields187429 -Ref: Fields-Footnote-1190385 -Node: Nonconstant Fields190471 -Node: Changing Fields192677 -Node: Field Separators198636 -Node: Default Field Splitting201338 -Node: Regexp Field Splitting202455 -Node: Single Character Fields205797 -Node: Command Line Field Separator206856 -Node: Full Line Fields210198 -Ref: Full Line Fields-Footnote-1210706 -Node: Field Splitting Summary210752 -Ref: Field Splitting Summary-Footnote-1213851 -Node: Constant Size213952 -Node: Splitting By Content218559 -Ref: Splitting By Content-Footnote-1222308 -Node: Multiple Line222348 -Ref: Multiple Line-Footnote-1228195 -Node: Getline228374 -Node: Plain Getline230590 -Node: Getline/Variable232685 -Node: Getline/File233832 -Node: Getline/Variable/File235173 -Ref: Getline/Variable/File-Footnote-1236772 -Node: Getline/Pipe236859 -Node: Getline/Variable/Pipe239558 -Node: Getline/Coprocess240665 -Node: Getline/Variable/Coprocess241917 -Node: Getline Notes242654 -Node: Getline Summary245441 -Ref: table-getline-variants245849 -Node: Read Timeout246761 -Ref: Read Timeout-Footnote-1250502 -Node: Command line directories250559 -Node: Printing251189 -Node: Print252820 -Node: Print Examples254157 -Node: Output Separators256941 -Node: OFMT258957 -Node: Printf260315 -Node: Basic Printf261221 -Node: Control Letters262760 -Node: Format Modifiers266572 -Node: Printf Examples272581 -Node: Redirection275293 -Node: Special Files282267 -Node: Special FD282800 -Ref: Special FD-Footnote-1286425 -Node: Special Network286499 -Node: Special Caveats287349 -Node: Close Files And Pipes288145 -Ref: Close Files And Pipes-Footnote-1295128 -Ref: Close Files And Pipes-Footnote-2295276 -Node: Expressions295426 -Node: Values296558 -Node: Constants297234 -Node: Scalar Constants297914 -Ref: Scalar Constants-Footnote-1298773 -Node: Nondecimal-numbers298955 -Node: Regexp Constants301955 -Node: Using Constant Regexps302430 -Node: Variables305485 -Node: Using Variables306140 -Node: Assignment Options307864 -Node: Conversion309739 -Ref: table-locale-affects315239 -Ref: Conversion-Footnote-1315863 -Node: All Operators315972 -Node: Arithmetic Ops316602 -Node: Concatenation319107 -Ref: Concatenation-Footnote-1321895 -Node: Assignment Ops322015 -Ref: table-assign-ops327003 -Node: Increment Ops328334 -Node: Truth Values and Conditions331768 -Node: Truth Values332851 -Node: Typing and Comparison333900 -Node: Variable Typing334693 -Ref: Variable Typing-Footnote-1338590 -Node: Comparison Operators338712 -Ref: table-relational-ops339122 -Node: POSIX String Comparison342670 -Ref: POSIX String Comparison-Footnote-1343626 -Node: Boolean Ops343764 -Ref: Boolean Ops-Footnote-1347834 -Node: Conditional Exp347925 -Node: Function Calls349657 -Node: Precedence353251 -Node: Locales356920 -Node: Patterns and Actions358009 -Node: Pattern Overview359063 -Node: Regexp Patterns360732 -Node: Expression Patterns361275 -Node: Ranges365056 -Node: BEGIN/END368160 -Node: Using BEGIN/END368922 -Ref: Using BEGIN/END-Footnote-1371658 -Node: I/O And BEGIN/END371764 -Node: BEGINFILE/ENDFILE374046 -Node: Empty376960 -Node: Using Shell Variables377277 -Node: Action Overview379562 -Node: Statements381919 -Node: If Statement383773 -Node: While Statement385272 -Node: Do Statement387316 -Node: For Statement388472 -Node: Switch Statement391624 -Node: Break Statement393778 -Node: Continue Statement395768 -Node: Next Statement397561 -Node: Nextfile Statement399951 -Node: Exit Statement402606 -Node: Built-in Variables405022 -Node: User-modified406117 -Ref: User-modified-Footnote-1414475 -Node: Auto-set414537 -Ref: Auto-set-Footnote-1427601 -Ref: Auto-set-Footnote-2427806 -Node: ARGC and ARGV427862 -Node: Arrays431716 -Node: Array Basics433221 -Node: Array Intro434047 -Node: Reference to Elements438364 -Node: Assigning Elements440634 -Node: Array Example441125 -Node: Scanning an Array442857 -Node: Controlling Scanning445171 -Ref: Controlling Scanning-Footnote-1450258 -Node: Delete450574 -Ref: Delete-Footnote-1453339 -Node: Numeric Array Subscripts453396 -Node: Uninitialized Subscripts455579 -Node: Multidimensional457206 -Node: Multiscanning460299 -Node: Arrays of Arrays461888 -Node: Functions466528 -Node: Built-in467347 -Node: Calling Built-in468425 -Node: Numeric Functions470413 -Ref: Numeric Functions-Footnote-1474245 -Ref: Numeric Functions-Footnote-2474602 -Ref: Numeric Functions-Footnote-3474650 -Node: String Functions474919 -Ref: String Functions-Footnote-1497877 -Ref: String Functions-Footnote-2498006 -Ref: String Functions-Footnote-3498254 -Node: Gory Details498341 -Ref: table-sub-escapes500020 -Ref: table-sub-posix-92501374 -Ref: table-sub-proposed502725 -Ref: table-posix-sub504079 -Ref: table-gensub-escapes505624 -Ref: Gory Details-Footnote-1506800 -Ref: Gory Details-Footnote-2506851 -Node: I/O Functions507002 -Ref: I/O Functions-Footnote-1513992 -Node: Time Functions514139 -Ref: Time Functions-Footnote-1525122 -Ref: Time Functions-Footnote-2525190 -Ref: Time Functions-Footnote-3525348 -Ref: Time Functions-Footnote-4525459 -Ref: Time Functions-Footnote-5525571 -Ref: Time Functions-Footnote-6525798 -Node: Bitwise Functions526064 -Ref: table-bitwise-ops526626 -Ref: Bitwise Functions-Footnote-1530847 -Node: Type Functions531031 -Node: I18N Functions532182 -Node: User-defined533809 -Node: Definition Syntax534613 -Ref: Definition Syntax-Footnote-1539527 -Node: Function Example539596 -Ref: Function Example-Footnote-1542245 -Node: Function Caveats542267 -Node: Calling A Function542785 -Node: Variable Scope543740 -Node: Pass By Value/Reference546703 -Node: Return Statement550211 -Node: Dynamic Typing553192 -Node: Indirect Calls554123 -Node: Library Functions563810 -Ref: Library Functions-Footnote-1567323 -Ref: Library Functions-Footnote-2567466 -Node: Library Names567637 -Ref: Library Names-Footnote-1571110 -Ref: Library Names-Footnote-2571330 -Node: General Functions571416 -Node: Strtonum Function572444 -Node: Assert Function575374 -Node: Round Function578700 -Node: Cliff Random Function580241 -Node: Ordinal Functions581257 -Ref: Ordinal Functions-Footnote-1584334 -Ref: Ordinal Functions-Footnote-2584586 -Node: Join Function584797 -Ref: Join Function-Footnote-1586568 -Node: Getlocaltime Function586768 -Node: Readfile Function590509 -Node: Data File Management592348 -Node: Filetrans Function592980 -Node: Rewind Function597049 -Node: File Checking598436 -Node: Empty Files599530 -Node: Ignoring Assigns601760 -Node: Getopt Function603314 -Ref: Getopt Function-Footnote-1614617 -Node: Passwd Functions614820 -Ref: Passwd Functions-Footnote-1623798 -Node: Group Functions623886 -Node: Walking Arrays631970 -Node: Sample Programs634106 -Node: Running Examples634780 -Node: Clones635508 -Node: Cut Program636732 -Node: Egrep Program646583 -Ref: Egrep Program-Footnote-1654356 -Node: Id Program654466 -Node: Split Program658115 -Ref: Split Program-Footnote-1661634 -Node: Tee Program661762 -Node: Uniq Program664565 -Node: Wc Program671994 -Ref: Wc Program-Footnote-1676260 -Ref: Wc Program-Footnote-2676460 -Node: Miscellaneous Programs676552 -Node: Dupword Program677740 -Node: Alarm Program679771 -Node: Translate Program684578 -Ref: Translate Program-Footnote-1688965 -Ref: Translate Program-Footnote-2689213 -Node: Labels Program689347 -Ref: Labels Program-Footnote-1692718 -Node: Word Sorting692802 -Node: History Sorting696686 -Node: Extract Program698525 -Ref: Extract Program-Footnote-1706028 -Node: Simple Sed706156 -Node: Igawk Program709218 -Ref: Igawk Program-Footnote-1724375 -Ref: Igawk Program-Footnote-2724576 -Node: Anagram Program724714 -Node: Signature Program727782 -Node: Advanced Features728882 -Node: Nondecimal Data730768 -Node: Array Sorting732351 -Node: Controlling Array Traversal733048 -Node: Array Sorting Functions741332 -Ref: Array Sorting Functions-Footnote-1745201 -Node: Two-way I/O745395 -Ref: Two-way I/O-Footnote-1750827 -Node: TCP/IP Networking750909 -Node: Profiling753753 -Node: Internationalization761256 -Node: I18N and L10N762681 -Node: Explaining gettext763367 -Ref: Explaining gettext-Footnote-1768435 -Ref: Explaining gettext-Footnote-2768619 -Node: Programmer i18n768784 -Node: Translator i18n772986 -Node: String Extraction773780 -Ref: String Extraction-Footnote-1774741 -Node: Printf Ordering774827 -Ref: Printf Ordering-Footnote-1777609 -Node: I18N Portability777673 -Ref: I18N Portability-Footnote-1780122 -Node: I18N Example780185 -Ref: I18N Example-Footnote-1782823 -Node: Gawk I18N782895 -Node: Debugger783516 -Node: Debugging784487 -Node: Debugging Concepts784920 -Node: Debugging Terms786776 -Node: Awk Debugging789373 -Node: Sample Debugging Session790265 -Node: Debugger Invocation790785 -Node: Finding The Bug792118 -Node: List of Debugger Commands798605 -Node: Breakpoint Control799939 -Node: Debugger Execution Control803603 -Node: Viewing And Changing Data806963 -Node: Execution Stack810319 -Node: Debugger Info811786 -Node: Miscellaneous Debugger Commands815768 -Node: Readline Support820944 -Node: Limitations821775 -Node: Arbitrary Precision Arithmetic824027 -Ref: Arbitrary Precision Arithmetic-Footnote-1825676 -Node: General Arithmetic825824 -Node: Floating Point Issues827544 -Node: String Conversion Precision828425 -Ref: String Conversion Precision-Footnote-1830130 -Node: Unexpected Results830239 -Node: POSIX Floating Point Problems832392 -Ref: POSIX Floating Point Problems-Footnote-1836217 -Node: Integer Programming836255 -Node: Floating-point Programming837994 -Ref: Floating-point Programming-Footnote-1844325 -Ref: Floating-point Programming-Footnote-2844595 -Node: Floating-point Representation844859 -Node: Floating-point Context846024 -Ref: table-ieee-formats846863 -Node: Rounding Mode848247 -Ref: table-rounding-modes848726 -Ref: Rounding Mode-Footnote-1851741 -Node: Gawk and MPFR851920 -Node: Arbitrary Precision Floats853175 -Ref: Arbitrary Precision Floats-Footnote-1855618 -Node: Setting Precision855934 -Ref: table-predefined-precision-strings856620 -Node: Setting Rounding Mode858765 -Ref: table-gawk-rounding-modes859169 -Node: Floating-point Constants860356 -Node: Changing Precision861785 -Ref: Changing Precision-Footnote-1863182 -Node: Exact Arithmetic863356 -Node: Arbitrary Precision Integers866494 -Ref: Arbitrary Precision Integers-Footnote-1869509 -Node: Dynamic Extensions869656 -Node: Extension Intro871114 -Node: Plugin License872379 -Node: Extension Mechanism Outline873064 -Ref: load-extension873481 -Ref: load-new-function874959 -Ref: call-new-function875954 -Node: Extension API Description877969 -Node: Extension API Functions Introduction879256 -Node: General Data Types884183 -Ref: General Data Types-Footnote-1889878 -Node: Requesting Values890177 -Ref: table-value-types-returned890914 -Node: Memory Allocation Functions891868 -Ref: Memory Allocation Functions-Footnote-1894614 -Node: Constructor Functions894710 -Node: Registration Functions896468 -Node: Extension Functions897153 -Node: Exit Callback Functions899455 -Node: Extension Version String900704 -Node: Input Parsers901354 -Node: Output Wrappers911111 -Node: Two-way processors915621 -Node: Printing Messages917829 -Ref: Printing Messages-Footnote-1918906 -Node: Updating `ERRNO'919058 -Node: Accessing Parameters919797 -Node: Symbol Table Access921027 -Node: Symbol table by name921541 -Node: Symbol table by cookie923517 -Ref: Symbol table by cookie-Footnote-1927649 -Node: Cached values927712 -Ref: Cached values-Footnote-1931202 -Node: Array Manipulation931293 -Ref: Array Manipulation-Footnote-1932391 -Node: Array Data Types932430 -Ref: Array Data Types-Footnote-1935133 -Node: Array Functions935225 -Node: Flattening Arrays939061 -Node: Creating Arrays945913 -Node: Extension API Variables950638 -Node: Extension Versioning951274 -Node: Extension API Informational Variables953175 -Node: Extension API Boilerplate954261 -Node: Finding Extensions958065 -Node: Extension Example958625 -Node: Internal File Description959355 -Node: Internal File Ops963446 -Ref: Internal File Ops-Footnote-1974955 -Node: Using Internal File Ops975095 -Ref: Using Internal File Ops-Footnote-1977448 -Node: Extension Samples977714 -Node: Extension Sample File Functions979238 -Node: Extension Sample Fnmatch987723 -Node: Extension Sample Fork989492 -Node: Extension Sample Inplace990705 -Node: Extension Sample Ord992483 -Node: Extension Sample Readdir993319 -Node: Extension Sample Revout994851 -Node: Extension Sample Rev2way995444 -Node: Extension Sample Read write array996134 -Node: Extension Sample Readfile998017 -Node: Extension Sample API Tests999117 -Node: Extension Sample Time999642 -Node: gawkextlib1001006 -Node: Language History1003787 -Node: V7/SVR3.11005380 -Node: SVR41007700 -Node: POSIX1009142 -Node: BTL1010528 -Node: POSIX/GNU1011262 -Node: Feature History1016861 -Node: Common Extensions1029837 -Node: Ranges and Locales1031149 -Ref: Ranges and Locales-Footnote-11035766 -Ref: Ranges and Locales-Footnote-21035793 -Ref: Ranges and Locales-Footnote-31036027 -Node: Contributors1036248 -Node: Installation1041629 -Node: Gawk Distribution1042523 -Node: Getting1043007 -Node: Extracting1043833 -Node: Distribution contents1045525 -Node: Unix Installation1051230 -Node: Quick Installation1051847 -Node: Additional Configuration Options1054293 -Node: Configuration Philosophy1056029 -Node: Non-Unix Installation1058383 -Node: PC Installation1058841 -Node: PC Binary Installation1060140 -Node: PC Compiling1061988 -Node: PC Testing1064932 -Node: PC Using1066108 -Node: Cygwin1070276 -Node: MSYS1071085 -Node: VMS Installation1071599 -Node: VMS Compilation1072363 -Ref: VMS Compilation-Footnote-11073615 -Node: VMS Dynamic Extensions1073673 -Node: VMS Installation Details1075046 -Node: VMS Running1077297 -Node: VMS GNV1080131 -Node: VMS Old Gawk1080854 -Node: Bugs1081324 -Node: Other Versions1085242 -Node: Notes1091326 -Node: Compatibility Mode1092126 -Node: Additions1092909 -Node: Accessing The Source1093836 -Node: Adding Code1095276 -Node: New Ports1101321 -Node: Derived Files1105456 -Ref: Derived Files-Footnote-11110777 -Ref: Derived Files-Footnote-21110811 -Ref: Derived Files-Footnote-31111411 -Node: Future Extensions1111509 -Node: Implementation Limitations1112092 -Node: Extension Design1113344 -Node: Old Extension Problems1114498 -Ref: Old Extension Problems-Footnote-11116006 -Node: Extension New Mechanism Goals1116063 -Ref: Extension New Mechanism Goals-Footnote-11119428 -Node: Extension Other Design Decisions1119614 -Node: Extension Future Growth1121720 -Node: Old Extension Mechanism1122556 -Node: Basic Concepts1124296 -Node: Basic High Level1124977 -Ref: figure-general-flow1125248 -Ref: figure-process-flow1125847 -Ref: Basic High Level-Footnote-11129076 -Node: Basic Data Typing1129261 -Node: Glossary1132616 -Node: Copying1157845 -Node: GNU Free Documentation License1195402 -Node: Index1220539 +Node: Top1292 +Node: Foreword40781 +Node: Preface45126 +Ref: Preface-Footnote-148179 +Ref: Preface-Footnote-248275 +Node: History48507 +Node: Names50881 +Ref: Names-Footnote-152358 +Node: This Manual52430 +Ref: This Manual-Footnote-158204 +Node: Conventions58304 +Node: Manual History60460 +Ref: Manual History-Footnote-163908 +Ref: Manual History-Footnote-263949 +Node: How To Contribute64023 +Node: Acknowledgments65167 +Node: Getting Started69361 +Node: Running gawk71740 +Node: One-shot72926 +Node: Read Terminal74151 +Ref: Read Terminal-Footnote-175801 +Ref: Read Terminal-Footnote-276077 +Node: Long76248 +Node: Executable Scripts77624 +Ref: Executable Scripts-Footnote-179457 +Ref: Executable Scripts-Footnote-279559 +Node: Comments80106 +Node: Quoting82573 +Node: DOS Quoting87196 +Node: Sample Data Files87871 +Node: Very Simple90386 +Node: Two Rules95037 +Node: More Complex96935 +Ref: More Complex-Footnote-199865 +Node: Statements/Lines99950 +Ref: Statements/Lines-Footnote-1104413 +Node: Other Features104678 +Node: When105606 +Node: Invoking Gawk107753 +Node: Command Line109216 +Node: Options109999 +Ref: Options-Footnote-1125377 +Node: Other Arguments125402 +Node: Naming Standard Input128060 +Node: Environment Variables129154 +Node: AWKPATH Variable129712 +Ref: AWKPATH Variable-Footnote-1132493 +Ref: AWKPATH Variable-Footnote-2132538 +Node: AWKLIBPATH Variable132798 +Node: Other Environment Variables133516 +Node: Exit Status136479 +Node: Include Files137154 +Node: Loading Shared Libraries140723 +Node: Obsolete142087 +Node: Undocumented142784 +Node: Regexp143026 +Node: Regexp Usage144415 +Node: Escape Sequences146440 +Node: Regexp Operators152109 +Ref: Regexp Operators-Footnote-1159489 +Ref: Regexp Operators-Footnote-2159636 +Node: Bracket Expressions159734 +Ref: table-char-classes161624 +Node: GNU Regexp Operators164147 +Node: Case-sensitivity167870 +Ref: Case-sensitivity-Footnote-1170838 +Ref: Case-sensitivity-Footnote-2171073 +Node: Leftmost Longest171181 +Node: Computed Regexps172382 +Node: Reading Files175719 +Node: Records177721 +Ref: Records-Footnote-1187244 +Node: Fields187281 +Ref: Fields-Footnote-1190237 +Node: Nonconstant Fields190323 +Node: Changing Fields192529 +Node: Field Separators198488 +Node: Default Field Splitting201190 +Node: Regexp Field Splitting202307 +Node: Single Character Fields205649 +Node: Command Line Field Separator206708 +Node: Full Line Fields210050 +Ref: Full Line Fields-Footnote-1210558 +Node: Field Splitting Summary210604 +Ref: Field Splitting Summary-Footnote-1213703 +Node: Constant Size213804 +Node: Splitting By Content218411 +Ref: Splitting By Content-Footnote-1222160 +Node: Multiple Line222200 +Ref: Multiple Line-Footnote-1228047 +Node: Getline228226 +Node: Plain Getline230442 +Node: Getline/Variable232537 +Node: Getline/File233684 +Node: Getline/Variable/File235025 +Ref: Getline/Variable/File-Footnote-1236624 +Node: Getline/Pipe236711 +Node: Getline/Variable/Pipe239410 +Node: Getline/Coprocess240517 +Node: Getline/Variable/Coprocess241769 +Node: Getline Notes242506 +Node: Getline Summary245293 +Ref: table-getline-variants245701 +Node: Read Timeout246613 +Ref: Read Timeout-Footnote-1250354 +Node: Command line directories250411 +Node: Printing251041 +Node: Print252672 +Node: Print Examples254009 +Node: Output Separators256793 +Node: OFMT258809 +Node: Printf260167 +Node: Basic Printf261073 +Node: Control Letters262612 +Node: Format Modifiers266424 +Node: Printf Examples272433 +Node: Redirection275145 +Node: Special Files282119 +Node: Special FD282652 +Ref: Special FD-Footnote-1286277 +Node: Special Network286351 +Node: Special Caveats287201 +Node: Close Files And Pipes287997 +Ref: Close Files And Pipes-Footnote-1294980 +Ref: Close Files And Pipes-Footnote-2295128 +Node: Expressions295278 +Node: Values296410 +Node: Constants297086 +Node: Scalar Constants297766 +Ref: Scalar Constants-Footnote-1298625 +Node: 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Other Versions1085094 +Node: Notes1091178 +Node: Compatibility Mode1091978 +Node: Additions1092761 +Node: Accessing The Source1093688 +Node: Adding Code1095128 +Node: New Ports1101173 +Node: Derived Files1105308 +Ref: Derived Files-Footnote-11110629 +Ref: Derived Files-Footnote-21110663 +Ref: Derived Files-Footnote-31111263 +Node: Future Extensions1111361 +Node: Implementation Limitations1111944 +Node: Extension Design1113196 +Node: Old Extension Problems1114350 +Ref: Old Extension Problems-Footnote-11115858 +Node: Extension New Mechanism Goals1115915 +Ref: Extension New Mechanism Goals-Footnote-11119280 +Node: Extension Other Design Decisions1119466 +Node: Extension Future Growth1121572 +Node: Old Extension Mechanism1122408 +Node: Basic Concepts1124148 +Node: Basic High Level1124829 +Ref: figure-general-flow1125101 +Ref: figure-process-flow1125700 +Ref: Basic High Level-Footnote-11128929 +Node: Basic Data Typing1129114 +Node: Glossary1132469 +Node: Copying1157700 +Node: GNU Free Documentation License1195256 +Node: Index1220392 End Tag Table |