jmarrama

#!/bin/bash

url_prefix="http://www.stanford.edu/~ouster/cgi-bin/cs140-winter12/";
wget http://www.stanford.edu/~ouster/cgi-bin/cs140-winter12/lectures.php

grep -o 'lecture.php?topic=[A-Za-z]*' lectures.php | uniq -u > uniqlecs

for lecfile in `cat uniqlecs`;
do
  lec_url=$url_prefix$lecfile