66 lines
2.4 KiB
Plaintext
66 lines
2.4 KiB
Plaintext
|BNC#577221 - Non-login, interactive bash executes /etc/bash.bashrc
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| yet not documented
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|Jared Hudson 2010-02-04 22:47:01 UTC
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|bash-3.2-147.4.1 executes /etc/bash.bashrc when invoking an interactive,
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|non-login shell yet this is not documented. The man page should mention
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|this in its INVOCATION section. I've checked the source code and it's
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|hard coded to execute /etc/bash.bashrc (SYS_BASHRC macro)
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|BSC#959755 - man page on bash needs some clarification.
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|Werner Fink 2016-08-01 12:40:06 UTC
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|Make clear that the files /etc/profile as well as /etc/bash.bashrc may source
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|other files as well even if the bash does not.
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---
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doc/bash.1 | 16 ++++++++++++----
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1 file changed, 12 insertions(+), 4 deletions(-)
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--- doc/bash.1
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+++ doc/bash.1 2022-06-22 06:31:11.283670836 +0000
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@@ -330,6 +330,8 @@ and executes commands from the first one
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The
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.B \-\-noprofile
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option may be used when the shell is started to inhibit this behavior.
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+Please note that the file \fI/etc/profile\fP includes an autodetection shell
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+code wether it has to source \fI/etc/bash.bashrc\fP as well as \fI~/.bashrc\fP.
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.PP
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When an interactive login shell exits,
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or a non-interactive login shell executes the \fBexit\fP builtin command,
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@@ -339,13 +341,19 @@ exists.
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.PP
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When an interactive shell that is not a login shell is started,
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.B bash
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-reads and executes commands from \fI~/.bashrc\fP, if that file exists.
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-This may be inhibited by using the
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+reads and executes commands from \fI/etc/bash.bashrc\fP then \fI~/.bashrc\fP
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+when those files exist and are readable. This may be inhibited by using the
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.B \-\-norc
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option.
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The \fB\-\-rcfile\fP \fIfile\fP option will force
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.B bash
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to read and execute commands from \fIfile\fP instead of \fI~/.bashrc\fP.
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+Please note that the file \fI/etc/bash.bashrc\fP includes an autodetection shell
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+code wether it is used for by a remote OpenSSH SSH client like
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+.BR ssh (1)
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+or
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+.BR slogin (1)
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+to source the local \fI/etc/profile\fP if not already done.
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.PP
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When
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.B bash
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@@ -432,8 +440,8 @@ or the secure shell daemon \fIsshd\fP.
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If
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.B bash
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determines it is being run non-interactively in this fashion,
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-it reads and executes commands from \fI~/.bashrc\fP,
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-if that file exists and is readable.
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+it reads and executes commands from \fI/etc/bash.bashrc\fP then
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+\fI~/.bashrc\fP, when those files exists and are readable.
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It will not do this if invoked as \fBsh\fP.
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The
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.B \-\-norc
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