Developer's Daily | Unix by Example |
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id ? print real and effective UIDs and GIDs |
id [OPTION]... [USERNAME] |
Print information for USERNAME, or the current user. |
?a |
ignore, for compatibility with other versions |
?g, ??group |
print only the group ID |
?G, ??groups |
print only the supplementary groups |
?n, ??name |
print a name instead of a number, for ?ugG |
?r, ??real |
print the real ID instead of effective ID, for ?ugG |
?u, ??user |
print only the user ID |
??help |
display this help and exit |
??version |
output version information and exit |
Without any OPTION, print some useful set of identified information. |
Report bugs to <bug-sh-utils@gnu.org>. |
The full documentation for id is maintained as a Texinfo manual. If the info and id programs are properly installed at your site, the command |
info id |
should give you access to the complete manual. |
Copyright © 1999 Free Software Foundation, Inc. |