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WHO(1)				      FSF				WHO(1)

NAME
       who - show who is logged	on

SYNOPSIS
       who [OPTION]... [ FILE |	ARG1 ARG2 ]

DESCRIPTION
       -a, --all
	      same as -b -d --login -p -r -t -T	-u

       -b, --boot
	      time of last system boot

       -d, --dead
	      print dead processes

       -H, --heading
	      print line of column headings

       -i, --idle
	      add idle time as HOURS:MINUTES, .	or old (deprecated, use	-u)

       --login
	      print system login processes (equivalent to SUS -l)

       -l, --lookup
	      attempt to canonicalize hostnames	via DNS	(-l is deprecated, use
	      --lookup)

       -m     only hostname and	user associated	with stdin

       -p, --process
	      print active processes spawned by	init

       -q, --count
	      all login	names and number of users logged on

       -r, --runlevel
	      print current runlevel

       -s, --short
	      print only name, line, and time (default)

       -t, --time
	      print last system	clock change

       -T, -w, --mesg
	      add user's message status	as +, -	or ?

       -u, --users
	      list users logged	in

       --message
	      same as -T

       --writable
	      same as -T

       --help display this help	and exit

       --version
	      output version information and exit

       If FILE is not specified, use /var/run/utmp.  /var/log/wtmp as FILE  is
       common.	 If  ARG1  ARG2	 given,	-m presumed: `am i' or `mom likes' are
       usual.

AUTHOR
       Written by Joseph Arceneaux, David MacKenzie, and Michael Stone.

REPORTING BUGS
       Report bugs to <bug-coreutils@gnu.org>.

COPYRIGHT
       Copyright (C) 2002 Free Software	Foundation, Inc.
       This is free software; see the source for copying conditions.  There is
       NO  warranty;  not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
       PURPOSE.

SEE ALSO
       The full	documentation for who is maintained as a Texinfo  manual.   If
       the info	and who	programs are properly installed	at your	site, the com-
       mand

	      info who

       should give you access to the complete manual.

who (coreutils)	4.5.3		 February 2003				WHO(1)

NAME | SYNOPSIS | DESCRIPTION | AUTHOR | REPORTING BUGS | COPYRIGHT | SEE ALSO

Want to link to this manual page? Use this URL:
<http://www.freebsd.org/cgi/man.cgi?query=who&sektion=1&manpath=Red+Hat+Linux%2fi386+9>

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