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.

billb    debian:pts/7 Feb 13 17:08 99:59
bressler ubuntu:pts/2 Feb 17 22:59  3:28
dld      ubuntu:pts/4 Feb 17 12:01  8:35
markjr   ubuntu:pts/0 Feb 12 03:40 43:38
nanook   eskimo:ttyp2 Feb 14 05:33  5:42
nanook   ubuntu:pts/1 Feb 14 05:34   :14
stosh    debian:pts/1 Feb  4 19:34  7:20