Using Tor Proxy With Scrapy

I need help setting up Tor in Ubuntu and to use it within scrapy framework. I did some research and found out this guide: class RetryChangeProxyMiddleware(RetryMiddleware): de

Solution 1:

I was using this snippet: http://snipplr.com/view/66992/use-a-random-user-agent-for-each-request/

Update: broken link fixed