UNIX# cat /etc/passwd | awk -F : '{if($3 == "1"|| $4 == "1"){printf $1;printf "\t"; print $0}}' http://www.dreamy.pe.kr/zbxe/CodeClip/6332 AUDITING HP-UX User Creation, Deletion and Modification http://serviceitdirect.com/blog/auditing-hp-ux-user-creation-deletion-and-modification/