User login |
id (1)
ID(1) User Commands ID(1)
NAME
id - print user identity
SYNOPSIS
id [OPTION]... [USERNAME]
DESCRIPTION
Print information for USERNAME, or the current user.
-a ignore, for compatibility with other versions
-Z, --context
print only the security context of the current process
-g, --group
print only the effective group ID
-G, --groups
print all group IDs
-n, --name
print a name instead of a number, for -ugG
-r, --real
print the real ID instead of the effective ID, with -ugG
-u, --user
print only the effective user ID
--help display this help and exit
--version
output version information and exit
Without any OPTION, print some useful set of identified information.
AUTHOR
Written by Arnold Robbins and David MacKenzie.
REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>.
COPYRIGHT
Copyright (C) 2007 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
The full documentation for id is maintained as a Texinfo manual. If
the info and id programs are properly installed at your site, the com-
mand
info id
should give you access to the complete manual.
GNU coreutils 6.9 March 2007 ID(1)
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