#!/bin/bash

### CHANGE THESE SETTINGS ###

TIMEOUT="30"

URL="http://www.obeygiant.com/main.php?page=posters"

EMAIL="4043172926@cingularme.com"

#EMAILCLIENT="mutt"
EMAILCLIENT="mail"

### START CODE ###

echo url change script
QUIT=""
wget -O - "$URL" > html 2> /dev/null

while [ "$QUIT" = "" ]
do
	date
	printf "URL: $URL\n"
	printf "Getting page..."
	mv html html.old
	wget -O - "$URL" > html 2> /dev/null
	printf "done\nChecking for changes..."
	change=`diff html html.old 2> /dev/null`
	if [ "$change" != "" ]
	then
		echo "FOUND!!!"
		QUIT="yes"
		echo "Differnce found!" | $EMAILCLIENT -s "URL Script" $EMAIL
	else
		echo "nothing"
	fi
	echo
	sleep $TIMEOUT
done

echo DONE