acf@kremvax:~$ ps ax | grep ssh
26204 ?        Ss     6:55 /usr/sbin/sshd
28334 ?        Ss     0:00 sshd: acf [priv]
28344 ?        S      0:00 sshd: acf@pts/6
28783 pts/0    S+     0:00 grep ssh
acf@kremvax:~$