When used with the -lH option, the who command examines the /var/adm/utmp file and lists running port monitors. When used with a -u option, it lists all users who are currently logged in. See the who(1) manual page for complete information on its use.
To list all RUNNING port monitors, enter:
For example, when ttymon in express mode is monitoring a line, the name field is ``LOGIN'' as shown for term/03 in the following example.
#who -lH NAME LINE TIME IDLE PID COMMENTS LOGIN term/03 Jun 17 12:49 old 6744 ttymon1 . Jun 17 12:50 old 8234 ttymon3 . Jun 17 12:50 old 8235
To list all users who are currently logged, enter:
The following is example output:
root console Jun 17 13:07 . 8303 john tp/15 Jun 17 13:13 0:01 8353