#! /bin/sh

case "$1"
    in "")
        seconds=0
    ;; *)
        seconds="$1"
esac

if which snore
then
    _sleep=snore;
else
    _sleep=sleep;
fi

"$_sleep" "$seconds"

printf "!!! TIMES UP !!!\n"

while true
do
    play -q -n synth 0.25 sin 500 2> /dev/null
    sleep 0.25
done