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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 /etc/utmp.  /etc/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
       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
       Report any translation bugs to <https://translationproject.org/team/>

COPYRIGHT
       Copyright (C) 2020 Free Software	Foundation, Inc.  License GPLv3+:  GNU
       GPL version 3 or	later <https://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
       Full documentation <https://www.gnu.org/software/coreutils/who>
       or available locally via: info '(coreutils) who invocation'

GNU coreutils 8.32		  March	2020				WHO(1)

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

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