title: recursively downloading files from webpage
body: <p><a href="http://examples.oreilly.com/9780735615366/" rel="nofollow">http://examples.oreilly.com/9780735615366/</a></p>
  
  <p>I actually want to be able to have all these files in my disk.</p>
  
  <p>as u can see there are many folders each with different type of files.</p>
  
  <p>and u cannot download "the-folder" directly...only individual files</p>
  
  <p>~</p>
  
  <p>is there any way to automate process..?</p>
  
  <p>I will need regular expressions on urls to arrange them in a "folder" like hierarchy.</p>
  
  <p>what do I use...some scripting language like python?</p>