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Top Forums Shell Programming and Scripting Appending a path in user's PATH variable Post 302500904 by lori_lin on Wednesday 2nd of March 2011 02:29:54 AM
Old 03-02-2011
Bug

OK,could you tell the way you change SHELL.
you can use
Code:
env|grep SHELL

to see what the SHELL is.
and use
Code:
pstree

to see the tree structure of your SHELL.
for me it's like this
Code:
├─sshd─┬─sshd───bash
     │      └─sshd───bash───pstree

 

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SYSTEMD-PATH(1) 						   systemd-path 						   SYSTEMD-PATH(1)

NAME
systemd-path - List and query system and user paths SYNOPSIS
systemd-path [OPTIONS...] [NAME...] DESCRIPTION
systemd-path may be used to query system and user paths. The tool makes many of the paths described in file-hierarchy(7) available for querying. When invoked without arguments, a list of known paths and their current values is shown. When at least one argument is passed, the path with this name is queried and its value shown. The variables whose name begins with "search-" do not refer to individual paths, but instead to a list of colon-separated search paths, in their order of precedence. OPTIONS
The following options are understood: --suffix= The printed paths are suffixed by the specified string. -h, --help Print a short help text and exit. --version Print a short version string and exit. EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise. SEE ALSO
systemd(1), file-hierarchy(7) systemd 237 SYSTEMD-PATH(1)
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