Tweak the `ps` command to work on FreeBSD (tested with Linux, too).
Tweak the `ps` command to work on FreeBSD (tested with Linux, too).

bluepill-rb/bluepill,fgbreel/bluepill,sferik/bluepill,d-unseductable/bluepill,d-unseductable/bluepill,iroller/bluepill,dealpath/bluepill,bluepill-rb/bluepill,dealpath/bluepill,sferik/bluepill,iroller/bluepill,fgbreel/bluepill