mirror of
https://https.git.savannah.gnu.org/git/bash.git
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documentation updates for arithmetic expansion and array subscripts; update BASH_COMMAND for subshells; fix potential file descriptor leak in here document pipes
This commit is contained in:
Chet Ramey
+72
-72
@@ -39,7 +39,7 @@
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\entry{commands, compound}{11}{commands, compound}
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\entry{commands, looping}{12}{commands, looping}
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\entry{commands, conditional}{12}{commands, conditional}
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\entry{commands, grouping}{17}{commands, grouping}
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\entry{commands, grouping}{18}{commands, grouping}
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\entry{coprocess}{18}{coprocess}
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\entry{shell function}{19}{shell function}
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\entry{functions, shell}{19}{functions, shell}
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@@ -55,76 +55,76 @@
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\entry{expansion, tilde}{26}{expansion, tilde}
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\entry{parameter expansion}{27}{parameter expansion}
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\entry{expansion, parameter}{27}{expansion, parameter}
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\entry{command substitution}{35}{command substitution}
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\entry{expansion, arithmetic}{36}{expansion, arithmetic}
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\entry{arithmetic expansion}{36}{arithmetic expansion}
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\entry{command substitution}{36}{command substitution}
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\entry{expansion, arithmetic}{37}{expansion, arithmetic}
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\entry{arithmetic expansion}{37}{arithmetic expansion}
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\entry{process substitution}{37}{process substitution}
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\entry{word splitting}{37}{word splitting}
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\entry{expansion, filename}{38}{expansion, filename}
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\entry{expansion, pathname}{38}{expansion, pathname}
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\entry{filename expansion}{38}{filename expansion}
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\entry{pathname expansion}{38}{pathname expansion}
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\entry{pattern matching}{38}{pattern matching}
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\entry{matching, pattern}{38}{matching, pattern}
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\entry{redirection}{40}{redirection}
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\entry{command expansion}{44}{command expansion}
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\entry{command execution}{45}{command execution}
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\entry{command search}{45}{command search}
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\entry{execution environment}{45}{execution environment}
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\entry{word splitting}{38}{word splitting}
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\entry{expansion, filename}{39}{expansion, filename}
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\entry{expansion, pathname}{39}{expansion, pathname}
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\entry{filename expansion}{39}{filename expansion}
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\entry{pathname expansion}{39}{pathname expansion}
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\entry{pattern matching}{39}{pattern matching}
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\entry{matching, pattern}{39}{matching, pattern}
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\entry{redirection}{41}{redirection}
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\entry{command expansion}{45}{command expansion}
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\entry{command execution}{46}{command execution}
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\entry{command search}{46}{command search}
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\entry{execution environment}{46}{execution environment}
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\entry{environment}{47}{environment}
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\entry{exit status}{47}{exit status}
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\entry{signal handling}{48}{signal handling}
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\entry{shell script}{49}{shell script}
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\entry{special builtin}{84}{special builtin}
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\entry{login shell}{101}{login shell}
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\entry{interactive shell}{101}{interactive shell}
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\entry{startup files}{101}{startup files}
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\entry{interactive shell}{103}{interactive shell}
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\entry{shell, interactive}{103}{shell, interactive}
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\entry{expressions, conditional}{104}{expressions, conditional}
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\entry{arithmetic, shell}{106}{arithmetic, shell}
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\entry{shell arithmetic}{106}{shell arithmetic}
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\entry{expressions, arithmetic}{106}{expressions, arithmetic}
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\entry{evaluation, arithmetic}{106}{evaluation, arithmetic}
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\entry{arithmetic evaluation}{106}{arithmetic evaluation}
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\entry{arithmetic operators}{107}{arithmetic operators}
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\entry{unary arithmetic operators}{107}{unary arithmetic operators}
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\entry{binary arithmetic operators}{107}{binary arithmetic operators}
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\entry{conditional arithmetic operator}{107}{conditional arithmetic operator}
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\entry{bitwise arithmetic operators}{107}{bitwise arithmetic operators}
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\entry{alias expansion}{108}{alias expansion}
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\entry{arrays}{109}{arrays}
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\entry{directory stack}{111}{directory stack}
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\entry{prompting}{112}{prompting}
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\entry{restricted shell}{114}{restricted shell}
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\entry{POSIX description}{115}{POSIX description}
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\entry{POSIX Mode}{115}{POSIX Mode}
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\entry{Compatibility Level}{120}{Compatibility Level}
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\entry{Compatibility Mode}{120}{Compatibility Mode}
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\entry{job control}{123}{job control}
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\entry{foreground}{123}{foreground}
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\entry{background}{123}{background}
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\entry{suspending jobs}{123}{suspending jobs}
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\entry{Readline, how to use}{127}{Readline, how to use}
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\entry{interaction, readline}{128}{interaction, readline}
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\entry{notation, readline}{129}{notation, readline}
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\entry{command editing}{129}{command editing}
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\entry{editing command lines}{129}{editing command lines}
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\entry{killing text}{130}{killing text}
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\entry{yanking text}{130}{yanking text}
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\entry{kill ring}{130}{kill ring}
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\entry{initialization file, readline}{131}{initialization file, readline}
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\entry{variables, readline}{132}{variables, readline}
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\entry{programmable completion}{156}{programmable completion}
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\entry{completion builtins}{159}{completion builtins}
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\entry{History, how to use}{165}{History, how to use}
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\entry{command history}{166}{command history}
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\entry{history list}{166}{history list}
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\entry{history builtins}{167}{history builtins}
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\entry{history expansion}{169}{history expansion}
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\entry{event designators}{170}{event designators}
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\entry{history events}{170}{history events}
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\entry{installation}{173}{installation}
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\entry{configuration}{173}{configuration}
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\entry{Bash installation}{173}{Bash installation}
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\entry{Bash configuration}{173}{Bash configuration}
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\entry{exit status}{48}{exit status}
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\entry{signal handling}{49}{signal handling}
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\entry{shell script}{50}{shell script}
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\entry{special builtin}{85}{special builtin}
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\entry{login shell}{102}{login shell}
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\entry{interactive shell}{102}{interactive shell}
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\entry{startup files}{102}{startup files}
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\entry{interactive shell}{104}{interactive shell}
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\entry{shell, interactive}{104}{shell, interactive}
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\entry{expressions, conditional}{105}{expressions, conditional}
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\entry{arithmetic, shell}{107}{arithmetic, shell}
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\entry{shell arithmetic}{107}{shell arithmetic}
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\entry{expressions, arithmetic}{107}{expressions, arithmetic}
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\entry{evaluation, arithmetic}{107}{evaluation, arithmetic}
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\entry{arithmetic evaluation}{107}{arithmetic evaluation}
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\entry{arithmetic operators}{108}{arithmetic operators}
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\entry{unary arithmetic operators}{108}{unary arithmetic operators}
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\entry{binary arithmetic operators}{108}{binary arithmetic operators}
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\entry{conditional arithmetic operator}{108}{conditional arithmetic operator}
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\entry{bitwise arithmetic operators}{108}{bitwise arithmetic operators}
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\entry{alias expansion}{109}{alias expansion}
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\entry{arrays}{110}{arrays}
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\entry{directory stack}{112}{directory stack}
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\entry{prompting}{114}{prompting}
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\entry{restricted shell}{115}{restricted shell}
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\entry{POSIX description}{116}{POSIX description}
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\entry{POSIX Mode}{116}{POSIX Mode}
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\entry{Compatibility Level}{121}{Compatibility Level}
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\entry{Compatibility Mode}{121}{Compatibility Mode}
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\entry{job control}{125}{job control}
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\entry{foreground}{125}{foreground}
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\entry{background}{125}{background}
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\entry{suspending jobs}{125}{suspending jobs}
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\entry{Readline, how to use}{129}{Readline, how to use}
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\entry{interaction, readline}{130}{interaction, readline}
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\entry{notation, readline}{131}{notation, readline}
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\entry{command editing}{131}{command editing}
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\entry{editing command lines}{131}{editing command lines}
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\entry{killing text}{132}{killing text}
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\entry{yanking text}{132}{yanking text}
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\entry{kill ring}{132}{kill ring}
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\entry{initialization file, readline}{133}{initialization file, readline}
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\entry{variables, readline}{134}{variables, readline}
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\entry{programmable completion}{158}{programmable completion}
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\entry{completion builtins}{161}{completion builtins}
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\entry{History, how to use}{167}{History, how to use}
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\entry{command history}{168}{command history}
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\entry{history list}{168}{history list}
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\entry{history builtins}{169}{history builtins}
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\entry{history expansion}{171}{history expansion}
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\entry{event designators}{172}{event designators}
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\entry{history events}{172}{history events}
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\entry{installation}{175}{installation}
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\entry{configuration}{175}{configuration}
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\entry{Bash installation}{175}{Bash installation}
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\entry{Bash configuration}{175}{Bash configuration}
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