Provided by: coreutils_8.28-1ubuntu1_amd64 
      
    
NAME
       users - print the user names of users currently logged in to the current host
SYNOPSIS
       users [OPTION]... [FILE]
DESCRIPTION
       Output  who  is  currently  logged  in  according  to FILE.  If FILE is not specified, use /var/run/utmp.
       /var/log/wtmp as FILE is common.
       --help display this help and exit
       --version
              output version information and exit
AUTHOR
       Written by Joseph Arceneaux and David MacKenzie.
REPORTING BUGS
       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
       Report users translation bugs to <http://translationproject.org/team/>
COPYRIGHT
       Copyright  ©  2017  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
       getent(1), who(1)
       Full documentation at: <http://www.gnu.org/software/coreutils/users>
       or available locally via: info '(coreutils) users invocation'
GNU coreutils 8.28                                January 2018                                          USERS(1)