1 files changed, 104 insertions, 104 deletions
diff --git a/doc/bashref.toc b/doc/bashref.toc
index c06037a2..48a07e41 100644
--- a/doc/bashref.toc
+++ b/doc/bashref.toc
@@ -32,112 +32,112 @@
 @numsubsecentry{Tilde Expansion}{3.5.2}{Tilde Expansion}{25}
 @numsubsecentry{Shell Parameter Expansion}{3.5.3}{Shell Parameter Expansion}{26}
 @numsubsecentry{Command Substitution}{3.5.4}{Command Substitution}{34}
-@numsubsecentry{Arithmetic Expansion}{3.5.5}{Arithmetic Expansion}{34}
+@numsubsecentry{Arithmetic Expansion}{3.5.5}{Arithmetic Expansion}{35}
 @numsubsecentry{Process Substitution}{3.5.6}{Process Substitution}{35}
-@numsubsecentry{Word Splitting}{3.5.7}{Word Splitting}{35}
+@numsubsecentry{Word Splitting}{3.5.7}{Word Splitting}{36}
 @numsubsecentry{Filename Expansion}{3.5.8}{Filename Expansion}{36}
-@numsubsubsecentry{Pattern Matching}{3.5.8.1}{Pattern Matching}{36}
-@numsubsecentry{Quote Removal}{3.5.9}{Quote Removal}{38}
-@numsecentry{Redirections}{3.6}{Redirections}{38}
-@numsubsecentry{Redirecting Input}{3.6.1}{}{39}
-@numsubsecentry{Redirecting Output}{3.6.2}{}{39}
+@numsubsubsecentry{Pattern Matching}{3.5.8.1}{Pattern Matching}{37}
+@numsubsecentry{Quote Removal}{3.5.9}{Quote Removal}{39}
+@numsecentry{Redirections}{3.6}{Redirections}{39}
+@numsubsecentry{Redirecting Input}{3.6.1}{}{40}
+@numsubsecentry{Redirecting Output}{3.6.2}{}{40}
 @numsubsecentry{Appending Redirected Output}{3.6.3}{}{40}
-@numsubsecentry{Redirecting Standard Output and Standard Error}{3.6.4}{}{40}
-@numsubsecentry{Appending Standard Output and Standard Error}{3.6.5}{}{40}
-@numsubsecentry{Here Documents}{3.6.6}{}{40}
-@numsubsecentry{Here Strings}{3.6.7}{}{41}
-@numsubsecentry{Duplicating File Descriptors}{3.6.8}{}{41}
-@numsubsecentry{Moving File Descriptors}{3.6.9}{}{41}
+@numsubsecentry{Redirecting Standard Output and Standard Error}{3.6.4}{}{41}
+@numsubsecentry{Appending Standard Output and Standard Error}{3.6.5}{}{41}
+@numsubsecentry{Here Documents}{3.6.6}{}{41}
+@numsubsecentry{Here Strings}{3.6.7}{}{42}
+@numsubsecentry{Duplicating File Descriptors}{3.6.8}{}{42}
+@numsubsecentry{Moving File Descriptors}{3.6.9}{}{42}
 @numsubsecentry{Opening File Descriptors for Reading and Writing}{3.6.10}{}{42}
-@numsecentry{Executing Commands}{3.7}{Executing Commands}{42}
-@numsubsecentry{Simple Command Expansion}{3.7.1}{Simple Command Expansion}{42}
-@numsubsecentry{Command Search and Execution}{3.7.2}{Command Search and Execution}{42}
-@numsubsecentry{Command Execution Environment}{3.7.3}{Command Execution Environment}{43}
-@numsubsecentry{Environment}{3.7.4}{Environment}{44}
+@numsecentry{Executing Commands}{3.7}{Executing Commands}{43}
+@numsubsecentry{Simple Command Expansion}{3.7.1}{Simple Command Expansion}{43}
+@numsubsecentry{Command Search and Execution}{3.7.2}{Command Search and Execution}{43}
+@numsubsecentry{Command Execution Environment}{3.7.3}{Command Execution Environment}{44}
+@numsubsecentry{Environment}{3.7.4}{Environment}{45}
 @numsubsecentry{Exit Status}{3.7.5}{Exit Status}{45}
-@numsubsecentry{Signals}{3.7.6}{Signals}{45}
-@numsecentry{Shell Scripts}{3.8}{Shell Scripts}{46}
-@numchapentry{Shell Builtin Commands}{4}{Shell Builtin Commands}{48}
-@numsecentry{Bourne Shell Builtins}{4.1}{Bourne Shell Builtins}{48}
-@numsecentry{Bash Builtin Commands}{4.2}{Bash Builtins}{56}
-@numsecentry{Modifying Shell Behavior}{4.3}{Modifying Shell Behavior}{67}
-@numsubsecentry{The Set Builtin}{4.3.1}{The Set Builtin}{67}
-@numsubsecentry{The Shopt Builtin}{4.3.2}{The Shopt Builtin}{71}
-@numsecentry{Special Builtins}{4.4}{Special Builtins}{78}
-@numchapentry{Shell Variables}{5}{Shell Variables}{79}
-@numsecentry{Bourne Shell Variables}{5.1}{Bourne Shell Variables}{79}
-@numsecentry{Bash Variables}{5.2}{Bash Variables}{79}
-@numchapentry{Bash Features}{6}{Bash Features}{92}
-@numsecentry{Invoking Bash}{6.1}{Invoking Bash}{92}
-@numsecentry{Bash Startup Files}{6.2}{Bash Startup Files}{94}
-@numsecentry{Interactive Shells}{6.3}{Interactive Shells}{95}
-@numsubsecentry{What is an Interactive Shell?}{6.3.1}{What is an Interactive Shell?}{96}
-@numsubsecentry{Is this Shell Interactive?}{6.3.2}{Is this Shell Interactive?}{96}
-@numsubsecentry{Interactive Shell Behavior}{6.3.3}{Interactive Shell Behavior}{96}
-@numsecentry{Bash Conditional Expressions}{6.4}{Bash Conditional Expressions}{97}
-@numsecentry{Shell Arithmetic}{6.5}{Shell Arithmetic}{99}
-@numsecentry{Aliases}{6.6}{Aliases}{101}
-@numsecentry{Arrays}{6.7}{Arrays}{101}
-@numsecentry{The Directory Stack}{6.8}{The Directory Stack}{103}
-@numsubsecentry{Directory Stack Builtins}{6.8.1}{Directory Stack Builtins}{104}
-@numsecentry{Controlling the Prompt}{6.9}{Controlling the Prompt}{105}
-@numsecentry{The Restricted Shell}{6.10}{The Restricted Shell}{107}
-@numsecentry{Bash and POSIX}{6.11}{Bash POSIX Mode}{107}
-@numsubsecentry{What is POSIX?}{6.11.1}{}{107}
-@numsubsecentry{Bash POSIX Mode}{6.11.2}{}{108}
-@numsecentry{Shell Compatibility Mode}{6.12}{Shell Compatibility Mode}{112}
-@numchapentry{Job Control}{7}{Job Control}{116}
-@numsecentry{Job Control Basics}{7.1}{Job Control Basics}{116}
-@numsecentry{Job Control Builtins}{7.2}{Job Control Builtins}{117}
-@numsecentry{Job Control Variables}{7.3}{Job Control Variables}{119}
-@numchapentry{Command Line Editing}{8}{Command Line Editing}{120}
-@numsecentry{Introduction to Line Editing}{8.1}{Introduction and Notation}{120}
-@numsecentry{Readline Interaction}{8.2}{Readline Interaction}{120}
-@numsubsecentry{Readline Bare Essentials}{8.2.1}{Readline Bare Essentials}{121}
-@numsubsecentry{Readline Movement Commands}{8.2.2}{Readline Movement Commands}{121}
-@numsubsecentry{Readline Killing Commands}{8.2.3}{Readline Killing Commands}{122}
-@numsubsecentry{Readline Arguments}{8.2.4}{Readline Arguments}{122}
-@numsubsecentry{Searching for Commands in the History}{8.2.5}{Searching}{122}
-@numsecentry{Readline Init File}{8.3}{Readline Init File}{123}
-@numsubsecentry{Readline Init File Syntax}{8.3.1}{Readline Init File Syntax}{123}
-@numsubsecentry{Conditional Init Constructs}{8.3.2}{Conditional Init Constructs}{132}
-@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{133}
-@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{136}
-@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{136}
-@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{137}
-@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{139}
-@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{140}
-@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{141}
-@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{142}
-@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{143}
-@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{144}
-@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{146}
-@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{146}
-@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{149}
-@numsecentry{A Programmable Completion Example}{8.8}{A Programmable Completion Example}{153}
-@numchapentry{Using History Interactively}{9}{Using History Interactively}{155}
-@numsecentry{Bash History Facilities}{9.1}{Bash History Facilities}{155}
-@numsecentry{Bash History Builtins}{9.2}{Bash History Builtins}{155}
-@numsecentry{History Expansion}{9.3}{History Interaction}{157}
-@numsubsecentry{Event Designators}{9.3.1}{Event Designators}{158}
-@numsubsecentry{Word Designators}{9.3.2}{Word Designators}{159}
-@numsubsecentry{Modifiers}{9.3.3}{Modifiers}{159}
-@numchapentry{Installing Bash}{10}{Installing Bash}{161}
-@numsecentry{Basic Installation}{10.1}{Basic Installation}{161}
-@numsecentry{Compilers and Options}{10.2}{Compilers and Options}{162}
-@numsecentry{Compiling For Multiple Architectures}{10.3}{Compiling For Multiple Architectures}{162}
-@numsecentry{Installation Names}{10.4}{Installation Names}{163}
-@numsecentry{Specifying the System Type}{10.5}{Specifying the System Type}{163}
-@numsecentry{Sharing Defaults}{10.6}{Sharing Defaults}{163}
-@numsecentry{Operation Controls}{10.7}{Operation Controls}{164}
-@numsecentry{Optional Features}{10.8}{Optional Features}{164}
-@appentry{Reporting Bugs}{A}{Reporting Bugs}{170}
-@appentry{Major Differences From The Bourne Shell}{B}{Major Differences From The Bourne Shell}{171}
-@appsecentry{Implementation Differences From The SVR4.2 Shell}{B.1}{}{175}
-@appentry{GNU Free Documentation License}{C}{GNU Free Documentation License}{177}
-@appentry{Indexes}{D}{Indexes}{185}
-@appsecentry{Index of Shell Builtin Commands}{D.1}{Builtin Index}{185}
-@appsecentry{Index of Shell Reserved Words}{D.2}{Reserved Word Index}{186}
-@appsecentry{Parameter and Variable Index}{D.3}{Variable Index}{187}
-@appsecentry{Function Index}{D.4}{Function Index}{189}
-@appsecentry{Concept Index}{D.5}{Concept Index}{191}
+@numsubsecentry{Signals}{3.7.6}{Signals}{46}
+@numsecentry{Shell Scripts}{3.8}{Shell Scripts}{47}
+@numchapentry{Shell Builtin Commands}{4}{Shell Builtin Commands}{49}
+@numsecentry{Bourne Shell Builtins}{4.1}{Bourne Shell Builtins}{49}
+@numsecentry{Bash Builtin Commands}{4.2}{Bash Builtins}{57}
+@numsecentry{Modifying Shell Behavior}{4.3}{Modifying Shell Behavior}{68}
+@numsubsecentry{The Set Builtin}{4.3.1}{The Set Builtin}{68}
+@numsubsecentry{The Shopt Builtin}{4.3.2}{The Shopt Builtin}{72}
+@numsecentry{Special Builtins}{4.4}{Special Builtins}{79}
+@numchapentry{Shell Variables}{5}{Shell Variables}{80}
+@numsecentry{Bourne Shell Variables}{5.1}{Bourne Shell Variables}{80}
+@numsecentry{Bash Variables}{5.2}{Bash Variables}{80}
+@numchapentry{Bash Features}{6}{Bash Features}{93}
+@numsecentry{Invoking Bash}{6.1}{Invoking Bash}{93}
+@numsecentry{Bash Startup Files}{6.2}{Bash Startup Files}{95}
+@numsecentry{Interactive Shells}{6.3}{Interactive Shells}{96}
+@numsubsecentry{What is an Interactive Shell?}{6.3.1}{What is an Interactive Shell?}{97}
+@numsubsecentry{Is this Shell Interactive?}{6.3.2}{Is this Shell Interactive?}{97}
+@numsubsecentry{Interactive Shell Behavior}{6.3.3}{Interactive Shell Behavior}{97}
+@numsecentry{Bash Conditional Expressions}{6.4}{Bash Conditional Expressions}{98}
+@numsecentry{Shell Arithmetic}{6.5}{Shell Arithmetic}{100}
+@numsecentry{Aliases}{6.6}{Aliases}{102}
+@numsecentry{Arrays}{6.7}{Arrays}{102}
+@numsecentry{The Directory Stack}{6.8}{The Directory Stack}{104}
+@numsubsecentry{Directory Stack Builtins}{6.8.1}{Directory Stack Builtins}{105}
+@numsecentry{Controlling the Prompt}{6.9}{Controlling the Prompt}{106}
+@numsecentry{The Restricted Shell}{6.10}{The Restricted Shell}{108}
+@numsecentry{Bash and POSIX}{6.11}{Bash POSIX Mode}{108}
+@numsubsecentry{What is POSIX?}{6.11.1}{}{108}
+@numsubsecentry{Bash POSIX Mode}{6.11.2}{}{109}
+@numsecentry{Shell Compatibility Mode}{6.12}{Shell Compatibility Mode}{113}
+@numchapentry{Job Control}{7}{Job Control}{117}
+@numsecentry{Job Control Basics}{7.1}{Job Control Basics}{117}
+@numsecentry{Job Control Builtins}{7.2}{Job Control Builtins}{118}
+@numsecentry{Job Control Variables}{7.3}{Job Control Variables}{120}
+@numchapentry{Command Line Editing}{8}{Command Line Editing}{121}
+@numsecentry{Introduction to Line Editing}{8.1}{Introduction and Notation}{121}
+@numsecentry{Readline Interaction}{8.2}{Readline Interaction}{121}
+@numsubsecentry{Readline Bare Essentials}{8.2.1}{Readline Bare Essentials}{122}
+@numsubsecentry{Readline Movement Commands}{8.2.2}{Readline Movement Commands}{122}
+@numsubsecentry{Readline Killing Commands}{8.2.3}{Readline Killing Commands}{123}
+@numsubsecentry{Readline Arguments}{8.2.4}{Readline Arguments}{123}
+@numsubsecentry{Searching for Commands in the History}{8.2.5}{Searching}{123}
+@numsecentry{Readline Init File}{8.3}{Readline Init File}{124}
+@numsubsecentry{Readline Init File Syntax}{8.3.1}{Readline Init File Syntax}{124}
+@numsubsecentry{Conditional Init Constructs}{8.3.2}{Conditional Init Constructs}{133}
+@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{134}
+@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{137}
+@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{137}
+@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{138}
+@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{140}
+@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{141}
+@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{142}
+@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{143}
+@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{144}
+@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{145}
+@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{147}
+@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{147}
+@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{150}
+@numsecentry{A Programmable Completion Example}{8.8}{A Programmable Completion Example}{154}
+@numchapentry{Using History Interactively}{9}{Using History Interactively}{156}
+@numsecentry{Bash History Facilities}{9.1}{Bash History Facilities}{156}
+@numsecentry{Bash History Builtins}{9.2}{Bash History Builtins}{156}
+@numsecentry{History Expansion}{9.3}{History Interaction}{158}
+@numsubsecentry{Event Designators}{9.3.1}{Event Designators}{159}
+@numsubsecentry{Word Designators}{9.3.2}{Word Designators}{160}
+@numsubsecentry{Modifiers}{9.3.3}{Modifiers}{160}
+@numchapentry{Installing Bash}{10}{Installing Bash}{162}
+@numsecentry{Basic Installation}{10.1}{Basic Installation}{162}
+@numsecentry{Compilers and Options}{10.2}{Compilers and Options}{163}
+@numsecentry{Compiling For Multiple Architectures}{10.3}{Compiling For Multiple Architectures}{163}
+@numsecentry{Installation Names}{10.4}{Installation Names}{164}
+@numsecentry{Specifying the System Type}{10.5}{Specifying the System Type}{164}
+@numsecentry{Sharing Defaults}{10.6}{Sharing Defaults}{164}
+@numsecentry{Operation Controls}{10.7}{Operation Controls}{165}
+@numsecentry{Optional Features}{10.8}{Optional Features}{165}
+@appentry{Reporting Bugs}{A}{Reporting Bugs}{171}
+@appentry{Major Differences From The Bourne Shell}{B}{Major Differences From The Bourne Shell}{172}
+@appsecentry{Implementation Differences From The SVR4.2 Shell}{B.1}{}{176}
+@appentry{GNU Free Documentation License}{C}{GNU Free Documentation License}{178}
+@appentry{Indexes}{D}{Indexes}{186}
+@appsecentry{Index of Shell Builtin Commands}{D.1}{Builtin Index}{186}
+@appsecentry{Index of Shell Reserved Words}{D.2}{Reserved Word Index}{187}
+@appsecentry{Parameter and Variable Index}{D.3}{Variable Index}{188}
+@appsecentry{Function Index}{D.4}{Function Index}{190}
+@appsecentry{Concept Index}{D.5}{Concept Index}{192}