Rwho

     This shows who is logged in to our shell servers allowing you to locate someone to contact them in real time via facilities like ntalk.

bressler ubuntu:pts/0  Mar 24 17:06 33:53
dca      ubuntu:pts/5  Mar 25 07:13  5:43
dld      ubuntu:pts/2  Mar 24 14:43  6:34
dld      ubuntu:pts/3  Mar 23 16:52 58:05
jcp      centos7:pts/1 Mar 25 13:46 12:59
mall-net ubuntu:pts/4  Mar 25 01:00  2:24
mall-net ubuntu:pts/6  Mar 20 12:53   :36
nanook   ubuntu:pts/1  Mar 25 02:42   :07
seldon   debian:pts/0  Mar 19 02:23  7:08
seldon   debian:pts/1  Mar 19 02:24 17:09
seldon   debian:pts/2  Mar 19 02:24  7:08
seldon   debian:pts/3  Mar 19 02:24 52:26
seldon   debian:pts/4  Mar 19 02:24  7:08
seldon   debian:pts/5  Mar 19 02:25 99:59
stosh    debian:pts/7  Mar 19 08:23  5:27
xero     debian:pts/11 Mar 19 21:13 99:59
xyzzx    debian:pts/9  Mar 19 19:27  9:26