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.
ethauvin ubuntu:pts/3 Mar 13 13:41 99:59 ethauvin ubuntu:pts/5 Mar 13 13:41 99:59 ethauvin ubuntu:pts/8 Mar 18 16:56 81:56 jal zorin:pts/4 Mar 18 13:12 5:49 jcp centos7:pts/1 Mar 18 11:00 5:05 mall-net ubuntu:pts/4 Mar 18 14:43 6:00 mall-net ubuntu:pts/6 Mar 13 13:43 1:27 markjr ubuntu:pts/2 Mar 16 12:08 7:52 nanook radius:pts/0 Mar 16 06:25 1:35 nanook radius:pts/1 Mar 18 02:57 5:25 nanook ubuntu:pts/0 Mar 16 06:25 :01 noelt debian:pts/7 Mar 18 09:22 1:11 rhafner centos7:pts/0 Mar 18 20:58 :02 seldon debian:pts/0 Mar 13 14:14 4:08 seldon scientific7:pts/0 Mar 16 17:07 4:08 seldon zorin:pts/0 Mar 16 17:07 4:08 seldon zorin:pts/1 Mar 16 17:08 8:15 seldon zorin:pts/2 Mar 16 17:08 6:34 seldon zorin:pts/3 Mar 16 17:08 4:08 seldon zorin:pts/5 Mar 16 17:08 19:24 seldon zorin:pts/6 Mar 16 17:08 99:59 stosh debian:pts/1 Mar 13 15:20 :10 stosh ubuntu:pts/1 Mar 13 13:39 99:59 witters ubuntu:pts/10 Mar 18 17:52 2:51 xyzzx debian:pts/10 Mar 18 19:24 1:38 xyzzx debian:pts/6 Mar 16 07:45 54:48 xyzzx debian:pts/9 Mar 18 11:00 10:02