su - Unix, Linux Command
NAME
su - run a shell with substitute user and group IDs
SYNOPSIS
su [
OPTION]... [
-] [
USER [
ARG]...]
DESCRIPTION
Change the effective user id and group id to that of USER.
Tag | Description |
-, -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)
|
-m, --preserve-environment
|
|
do not reset environment variables
|
-p
|
same as -m
|
-s, --shell=SHELL
|
|
run SHELL if /etc/shells allows it
|
--help
|
display this help and exit
|
--version
|
|
output version information and exit
|
A mere - implies
-l. If USER not given, assume root.
AUTHOR
Written by David MacKenzie.
REPORTING BUGS
Report bugs to <
bug-coreutils@gnu.org>.
COPYRIGHT
Copyright © 2006 Free Software Foundation, Inc.
This is free software. You may redistribute copies of it under the terms of
the GNU General Public License <
http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
su is maintained as a Texinfo manual. If the
info and
su programs are properly installed at your site, the command
should give you access to the complete manual.
|