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/6 Jul 10 10:00 12:54 bressler ubuntu:pts/0 Jul 10 01:31 9:33 chibcha debian:pts/7 Jul 15 11:58 20:19 dca ubuntu:pts/2 Jul 16 05:15 1:01 dld ubuntu:pts/3 Jul 10 06:42 44:22 dld ubuntu:pts/5 Jul 10 07:00 37:27 dld ubuntu:pts/7 Jul 13 11:51 47:06 dld ubuntu:pts/8 Jul 11 11:26 1:01 jal ubuntu:pts/9 Jul 16 07:25 :52 jcp debian:pts/5 Jul 14 12:39 9:59 mall-net debian:pts/0 Jul 13 23:26 10:12 mall-net debian:pts/1 Jul 13 23:26 56:53 markjr ubuntu:pts/4 Jul 12 18:04 1:55 mtnboy rocky8:pts/0 Jul 15 14:05 17:09 nanook radius:pts/0 Jul 10 20:43 6:21 nanook radius:pts/1 Jul 10 12:16 6:19 nanook ubuntu:pts/1 Jul 15 22:17 4:12 seldon zorin:pts/0 Jul 13 14:37 1:42 seldon zorin:pts/1 Jul 13 14:37 99:59 seldon zorin:pts/2 Jul 13 14:37 1:42 seldon zorin:pts/3 Jul 13 14:37 3:26 seldon zorin:pts/4 Jul 13 14:37 99:59 seldon zorin:pts/5 Jul 13 14:37 99:59 stosh debian:pts/2 Jul 14 08:09 13:41 stosh debian:pts/3 Jul 15 22:35 :55