[root@localhost ~]# w
13:26:19 up 6:40, 2 users, load average: 0.00, 0.00, 0.00
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root pts/0 192.168.0.1 11:17 0.00s 0.36s 0.02s w
test pts/1 192.168.0.1 13:25 51.00s 0.08s 0.08s -bash
[root@localhost ~]#
[root@localhost ~]#
[root@localhost ~]# write test
hello |