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.
dld debian:pts/6 Jun 30 10:38 99:59 dld debian:pts/9 Jul 5 06:09 2:53 jcp debian:pts/7 Jun 30 10:46 20:33 jimo mint:pts/0 Jun 25 04:43 99:59 luagha debian:pts/11 Jul 5 08:32 :23 mall-net debian:pts/2 Jun 27 23:56 7:03 mall-net debian:pts/3 Jun 27 14:58 5:54 mall-net debian:pts/5 Jul 2 00:23 10:41 markjr debian:pts/10 Jul 5 07:33 1:37 milan rocky8:pts/0 Jul 5 06:48 1:52 nanook radius:pts/0 Jul 4 01:48 29:10 nanook radius:pts/1 Jul 4 01:49 29:06 nanook ubuntu:pts/0 Jul 5 00:15 5:25 root ubuntu:pts/1 Jul 5 01:49 6:23 seldon mxlinux:pts/0 Jul 3 09:16 :35 seldon mxlinux:pts/1 Jul 3 09:17 16:46 seldon mxlinux:pts/2 Jul 3 09:17 :36 seldon mxlinux:pts/3 Jul 3 09:17 :35 seldon mxlinux:pts/4 Jul 3 09:17 99:59 seldon mxlinux:pts/5 Jul 3 09:17 75:16 stosh debian:pts/0 Jun 27 08:23 42:04 stosh debian:pts/1 Jul 3 06:53 :04 xeno debian:pts/8 Jul 5 08:08 :22