#!/bin/bash
#Filename: find_broken.sh
#Description: Find broken links in a website

if [ $# -eq 2 ];
then
	echo -e "$Usage $0 URL\n"
	exit -1;
fi


echo Broken links:

mkdir /tmp/$$.lynx


cd /tmp/$$.lynx

lynx -traversal $1 > /dev/null
count=0;

sort -u reject.dat > links.txt

while read link; 
do 
	output=`curl -I $link -s | grep "HTTP/.*OK"`;
	if [[ -z $output ]];
	then
		echo $link;
		let count++
	fi 

done < links.txt

[ $count -eq 0 ] && echo No broken links found.