/proc/#pid#/stat
1
^[\d]+\s\([\w/\-.:]+\)\s[R|S|D|T|t|X|Z]\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+