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updates for several readline examples; update examples in readline documentation; update documentation for --rcfile option

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Chet Ramey
2024-07-02 14:34:40 -04:00
parent 5e28a1813c
commit dbff8b786e
10 changed files with 100 additions and 102 deletions
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doc/bashref.texi
+7 -4
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@@ -7368,8 +7368,9 @@ the file @file{~/.bash_logout}, if it exists.
When an interactive shell that is not a login shell is started, Bash
reads and executes commands from @file{~/.bashrc}, if that file exists.
This may be inhibited by using the @option{--norc} option.
The @option{--rcfile @var{file}} option will force Bash to read and
execute commands from @var{file} instead of @file{~/.bashrc}.
The @option{--rcfile @var{file}} option will
cause Bash to
replace @file{~/.bashrc} with @var{file}.
So, typically, your @file{~/.bash_profile} contains the line
@example
@@ -7441,8 +7442,10 @@ it reads and executes commands from @file{~/.bashrc}, if that
file exists and is readable.
It will not do this if invoked as @code{sh}.
The @option{--norc} option may be used to inhibit this behavior, and the
@option{--rcfile} option may be used to force another file to be read, but
neither @code{rshd} nor @code{sshd} generally invoke the shell with those
@option{--rcfile} option
will make Bash replace @file{~/.bashrc} with a different file,
but neither
@code{rshd} nor @code{sshd} generally invoke the shell with those
options or allow them to be specified.
@subsubheading Invoked with unequal effective and real @sc{uid/gid}s