pbiggar/phc — pull request #3 by TheSin- (2012-06-19 19:15:36+00:00)
Title: Fix ps call in tests for BSDs

since BSD ps isn't the same as GNU ps, here is a command change that should work on both and will stop

ps: illegal option -- -
usage: ps [-AaCcEefhjlMmrSTvwXx] [-O fmt | -o fmt] [-G gid[,gid...]]
[-g grp[,grp...]] [-u [uid,uid...]]
[-p pid[,pid...]] [-t tty[,tty...]] [-U user[,user...]]
ps [-L]

on BSD