#!/bin/sh

ACTION=$1
USERNAME=$2

[ x"$USERNAME" = "x" ] && ACTION=''

case $ACTION in
    add)
	/usr/sbin/adduser "$USERNAME"
	;;
    remove|del|delete)
	/usr/sbin/userdel -r "$USERNAME"
	;;
    *)
	echo "$0 add|remove <username>"
	;;
esac