Skip site navigation (1)Skip section navigation (2)

FreeBSD Man Pages

Man Page or Keyword Search:
Man Architecture
Apropos Keyword Search (all sections) Output format
home | help
WHO(1)				 User Commands				WHO(1)

NAME
       who - show who is logged	on

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

DESCRIPTION
       Print information about users who are currently logged in.

       -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

       -l, --login
	      print system login processes

       --lookup
	      attempt to canonicalize hostnames	via DNS

       -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 who bugs to bug-coreutils@gnu.org
       GNU coreutils home page:	<http://www.gnu.org/software/coreutils/>
       General help using GNU software:	<http://www.gnu.org/gethelp/>

COPYRIGHT
       Copyright  (C) 2009 Free	Software Foundation, Inc.  License GPLv3+: GNU
       GPL version 3 or	later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free  to	change	and  redistribute  it.
       There is	NO WARRANTY, to	the extent permitted by	law.

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 coreutils 'who invocation'

       should give you access to the complete manual.

GNU coreutils 7.1		   July	2010				WHO(1)

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

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=who&manpath=SuSE+Linux%2fi386+11.3>

home | help