#!/bin/sh

tail -n 0 -f /var/log/XFree86.0.log | while read a b c d e ; do
	if [ "$c" = Prefix0 ] ; then
		echo "$e"
		case "$e" in
			0x5f)	echo sleep
				apm -s &
			;;
		esac

		read a
		echo "$a"
	fi
done