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id(1)                            User Commands                           id(1)


       id - print real and effective user and group IDs


       id [OPTION]... [USER]


       Print  user and group information for the specified USER, or (when USER
       omitted) for the current user.

       -a     ignore, for compatibility with other versions

       -Z, --context
              print only the security context of the 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

       -z, --zero
              delimit entries with NUL characters, not whitespace;

              not permitted in default format

       --help display this help and exit

              output version information and exit

       Without any OPTION, print some useful set of identified information.


       Written by Arnold Robbins and David MacKenzie.


       GNU coreutils online help: <>
       Report id translation bugs to <>


       Copyright (C) 2015 Free Software Foundation, Inc.  License GPLv3+:  GNU
       GPL version 3 or later <>.
       This  is  free  software:  you  are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.


       Full documentation at: <>
       or available locally via: info '(coreutils) id invocation'

GNU coreutils 8.24                 July 2015                             id(1)

coreutils 8.24 - Generated Sat Jul 11 08:54:52 CDT 2015
© 2000-2015
Individual documents may contain additional copyright information.