Man page for id
Monday, March 24th, 2008ID Section: User Commands (1)Updated: May 2006Index Return to Main Contents 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 -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, ...