w est une commande Unix abréviation de « Who », qui affiche tous les utilisateurs connectés et depuis quand.
Exemple
jackpotte@tools-login:~$ w
16:11:41 up 18 days, 18:37, 27 users, load average: 0.43, 0.34, 0.27
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
oren pts/1 bastion1.pmtpa.w 12Jun13 10days 0.35s 0.00s sshd: oren [pri
cyberpow pts/2 c-68-81-128-185. 01:57 14:10m 0.40s 0.40s -bash
nettrom pts/10 fjord.cs.umn.edu 11Jun13 20:43m 0.46s 0.46s -bash
petrb pts/12 bastion3.pmtpa.w 04Jun13 18days 0.38s 0.38s -bash
whym pts/17 mosh Wed01 3days 0.36s 0.00s tmux attach
whym pts/18 mosh Sun23 5days 0.40s 0.00s tmux attach
kolossos pts/23 mosh 12Jun13 12days 0.69s 11:24 mosh-server new
magnus pts/27 cpc2-cmbg12-0-0- 16:08 1.00s 0.53s 0.11s mysql --default
liangent pts/30 59.66.189.65 11:35 11:13m 0.77s 9:55 mosh-server new
oren pts/32 bastion1.pmtpa.w Mon22 6:45m 0.48s 0.01s sshd: oren [pri
oren pts/36 bzq-79-179-143-6 07:56 7:50m 0.59s 0.00s sshd: oren [pri
kolossos pts/40 mosh 12Jun13 10days 7.76s 10:49 mosh-server new
jackpott pts/41 88.164.137.127 16:11 0.00s 0.40s 0.00s w
oren pts/43 bastion1.pmtpa.w Mon22 27:23m 0.64s 0.00s sshd: oren [pri
oren pts/46 bastion1.pmtpa.w Mon22 3:21m 0.56s 0.00s sshd: oren [pri
petrb pts/47 mosh 10Jun13 12days 1.38s 13:43 mosh-server new
petrb pts/48 37.188.231.109 15:08 1:01m 0.48s 0.48s -/bin/bash
oren pts/50 bastion1.pmtpa.w Mon22 3:21m 1.05s 0.00s sshd: oren [pri
whym pts/60 mosh Wed13 3days 0.37s 0.00s tmux attach
petrb pts/62 mosh Tue20 7days 0.64s 9:35 mosh-server new
whym pts/63 mosh 15:24 54:16 0.25s 0.00s tmux attach
petrb pts/64 mosh Tue21 3days 0.45s 2:31 mosh-server new
wolf pts/66 mosh 10:20 10days 1:03 18:04 mosh-server new
nettrom pts/72 fjord.cs.umn.edu Tue19 20:37m 0.92s 0.92s -bash
whym pts/79 mosh Thu01 2days 0.34s 0.00s tmux attach
jackpotte@tools-login:~$
Notes et références
- David Martínez Perales, Learning UNIX with examples, Lulu.com, 2009.
