title: How to find out the exact RSS XML path of a website?
body: <p>How do I get the exact feed.xml/rss.xml/atom.xml path of a website?</p>
  
  <p>For example, I supplied "<a href="http://www.example.com/news/today/this_is_a_news" rel="nofollow noreferrer">http://www.example.com/news/today/this_is_a_news</a>", but the rss is pointing to "<a href="http://www.example.com/rss/feed.xml" rel="nofollow noreferrer">http://www.example.com/rss/feed.xml</a>", most modern browsers have this features already and I'm curious how did they get them.</p>
  
  <p>Can you cite an example code in ruby, python or bash?</p>