#!/bin/sh . /etc/init.d/init-functions case "$1" in start) notify "Configuring swap " swapon -a check $? ;; stop) notify "Stopping use swap " swapoff -a check $? ;; restart|reload) "$0" stop "$0" start ;; *) echo "swap init script usage: $0 {start|stop|restart}" return 1 esac return $?