#!/bin/sh

[ -f /proc/acpi/ibm/led ] || exit $NA

case "$1" in
	hibernate|suspend*)
		echo "7 blink" >/proc/acpi/ibm/led
		;;
	thaw|resume) 
		echo "7 off" >/proc/acpi/ibm/led
		;;
	*) exit $NA
		;;
esac