1ID(1)                            User Commands                           ID(1)
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NAME

6       id - print user identity
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SYNOPSIS

9       id [OPTION]... [USERNAME]
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DESCRIPTION

12       Print information for USERNAME, or the current user.
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14       -a     ignore, for compatibility with other versions
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16       -Z, --context
17              print only the security context of the current process
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19       -g, --group
20              print only the effective group ID
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22       -G, --groups
23              print all group IDs
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25       -n, --name
26              print a name instead of a number, for -ugG
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28       -r, --real
29              print the real ID instead of the effective ID, with -ugG
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31       -u, --user
32              print only the effective user ID
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34       --help display this help and exit
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36       --version
37              output version information and exit
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39       Without any OPTION, print some useful set of identified information.
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AUTHOR

42       Written by Arnold Robbins and David MacKenzie.
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REPORTING BUGS

45       Report bugs to <bug-coreutils@gnu.org>.
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48       Copyright © 2007 Free Software Foundation, Inc.
49       This  is  free  software.   You may redistribute copies of it under the
50       terms      of      the      GNU      General       Public       License
51       <http://www.gnu.org/licenses/gpl.html>.   There  is NO WARRANTY, to the
52       extent permitted by law.
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SEE ALSO

55       The full documentation for id is maintained as a  Texinfo  manual.   If
56       the  info and id programs are properly installed at your site, the com‐
57       mand
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59              info id
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61       should give you access to the complete manual.
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65GNU coreutils 6.9                 March 2007                             ID(1)
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