title: How to crawl various websites to find specific department using Python?
body: <p>I have a list of university urls like <code>www.harvard.edu, www.berkeley.edu</code>etc.
  I need to find the cse department urls in the respective websites What i initially set out to do was to crawl through links in url given and by specifying depth , say 3 it will follow links and try to find cse or computer or lists of words in the links scraped on that page  matching links along with their anchor text are returned as results into a csv file.
  if no links containing cse or as such words it should return not found or something like that
  idea is to push the csv file later onto a database. How can I do this?</p>