#!/bin/sh
#
sort -t: -n +2 -3
#
# Usage (examples):
#
# sortpwgr </g/sysadm/etc.passwd.new >/g/sysadm/etc.passwd.sorted
#
# sortpwgr </g/sysadm/etc.group.new >/g/sysadm/etc.group.sorted
#