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removed some commented-out code dependent on the compatibility level now that the version is 5.2

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Chet Ramey
2021-11-22 10:11:06 -05:00
parent e59452c752
commit 25e43d2c0a
27 changed files with 5088 additions and 5001 deletions
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doc/bashref.texi
+6 -4
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@@ -5171,8 +5171,8 @@ parameters, or to display the names and values of shell variables.
@item set
@btindex set
@example
set [--abefhkmnptuvxBCEHPT] [-o @var{option-name}] [@var{argument} @dots{}]
set [+abefhkmnptuvxBCEHPT] [+o @var{option-name}] [@var{argument} @dots{}]
set [-abefhkmnptuvxBCEHPT] [-o @var{option-name}] [--] [-] [@var{argument} @dots{}]
set [+abefhkmnptuvxBCEHPT] [+o @var{option-name}] [--] [-] [@var{argument} @dots{}]
@end example
If no options or arguments are supplied, @code{set} displays the names
@@ -7221,9 +7221,11 @@ A failed @code{exec} will not cause the shell to exit
Parser syntax errors will not cause the shell to exit.
@item
Simple spelling correction for directory arguments to the @code{cd}
builtin is enabled by default (see the description of the @code{cdspell}
If the @code{cdspell} shell option is enabled, the shell will attempt
simple spelling correction for directory arguments to the @code{cd}
builtin (see the description of the @code{cdspell}
option to the @code{shopt} builtin in @ref{The Shopt Builtin}).
The @code{cdspell} option is only effective in interactive shells.
@item
The shell will check the value of the @env{TMOUT} variable and exit