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.

bbrace   ubuntu:pts/1   Feb 16 06:14  2:55
billb    centos6:pts/21 Feb 17 12:37  8:07
bressler centos6:pts/1  Feb 16 01:57   :43
dld      centos6:pts/19 Feb 16 16:29  4:45
nanook   centos6:pts/0  Feb 16 01:57   :26
nanook   eskimo:ttyp0   Feb 12 11:35  1:06
noelt    centos6:pts/2  Feb 17 12:58
rhom     centos6:pts/10 Feb 16 09:21  9:29
scs      centos6:pts/8  Feb 17 14:35  5:46
stosh    ubuntu:pts/0   Feb 16 00:45   :47