title: Diff two XML doc in Ruby?
body: <p>What's the easiest way to see the difference between two xml files using?</p>
  
  <p>I looked into Hpricot and Nokogiri but couldn't find any good comparison methods. I've also looked into unix tools like <a href="http://diffxml.sourceforge.net/" rel="nofollow noreferrer">diffxml</a>, but would rather use something in ruby. </p>
  
  <p>Anybody got any ideas?</p>