ps aux | grep quassel
quassel+  2108  0.0  0.1  81528 16004 ?        Ss   18:24   0:00 /usr/bin/quasselcore --configdir=/var/lib/quassel --logfile=/var/log/quassel/core.log --loglevel=Info --port=4242 --listen=::,0.0.0.0
ericjmo+  7147  0.0  0.0  17480   900 pts/0    S+   21:25   0:00 grep --color=auto quassel