...ns] [ -s | -u [ = UID ]] [ -g groups ] [ -l logins ] [ username ] DESCRIPTION Examine the wtmp and btmp logs, /etc/shadow (if necessary) and /passwd and output the desired data.…...ently 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 info…...utput 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 usua…...etd (8) to pass the name of the remote host to login so that it can be placed in utmp and wtmp. Only the superuser is allowed use this option. Note that the -h option has an imp…