#!/bin/sh
echo "Check the amp is on and not muted."
time="$1"

if [ "$time" = "" ] ; then
	echo "Usage: alarmclock HH:MM"
	exit 1
fi

now="x"
while [ "$now" != "$time" ] ; do
	now=`date +%H:%M`
	echo -ne "$now"'\r'
	sleep 10
done

play ~/Sound/samples/beeper1.wav