Difference between revisions of "Su --help"
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{{lc}} | {{lc}} | ||
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− | Usage: | + | Usage: |
− | + | su [options] [-] [<user> [<argument>...]] | |
+ | |||
+ | Change the effective user ID and group ID to that of <user>. | ||
+ | A mere - implies -l. If <user> is not given, root is assumed. | ||
+ | |||
+ | Options: | ||
+ | -m, -p, --preserve-environment do not reset environment variables | ||
+ | -w, --whitelist-environment <list> don't reset specified variables | ||
+ | |||
+ | -g, --group <group> specify the primary group | ||
+ | -G, --supp-group <group> specify a supplemental group | ||
− | + | -, -l, [[--login]] make the shell a [[login shell]] | |
− | + | <pre> | |
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-c, --command <command> pass a single command to the shell with -c | -c, --command <command> pass a single command to the shell with -c | ||
--session-command <command> pass a single command to the shell with -c | --session-command <command> pass a single command to the shell with -c |
Latest revision as of 16:46, 11 September 2023
Usage: su [options] [-] [<user> [<argument>...]] Change the effective user ID and group ID to that of <user>. A mere - implies -l. If <user> is not given, root is assumed. Options: -m, -p, --preserve-environment do not reset environment variables -w, --whitelist-environment <list> don't reset specified variables -g, --group <group> specify the primary group -G, --supp-group <group> specify a supplemental group
-, -l, --login make the shell a login shell
-c, --command <command> pass a single command to the shell with -c --session-command <command> pass a single command to the shell with -c and do not create a new session -f, --fast pass -f to the shell (for csh or tcsh) -s, --shell <shell> run <shell> if /etc/shells allows it -P, --pty create a new pseudo-terminal -h, --help display this help -V, --version display version For more details see su(1).
See also[edit]
ksu
su
: [-s
],gosu, suaws
,su --help
sudo
,visudo
,su, passwd, sudo su
,Passwordless sudo
,/etc/sudoers
,/etc/sudoers.d/
,/etc/sudoers
,sudo --help
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