title: Using Regex in Yahoo pipes to "clean" RSS feeds
body: <p>Need some help in creating a Yahoo Pipe that strips certain elements from an rss feed. 
  To clerify: I would use the regex code on Yahoo Pipes. I presume the regex syntax is universal?</p>
  
  <p>I've broken the question up to some sub-questions:</p>
  
  <ol>
  <li><p>What would be the regex for removing/striping a specific html tag (has its own class)?
  Content</p></li>
  <li><p>How can I strip links from linked images but keep image markup?</p></li>
  <li><p>How can I add sequential classes to all links found in a feed item? 
  If there are 5 links in a single feed item, they would be given classes: link001, link002, link003, link004, link005...</p></li>
  </ol>
  
  <p>Due to new account limitation code examples can be found here:
  <a href="http://paste.ideaslabs.com/show/MQEIUaUBck" rel="nofollow noreferrer">Using Regex in Yahoo pipes</a></p>
  
  <p>Regex is not exactly my forte...  so any help would be greatly appreciated! 
  Thanks a lot!</p>