title: Removing duplicate files with Powershell
body: <p>I have several thousand duplicate files (jar files as an example) that I'd like to use powershell to</p>
  
  <ol>
  <li>Search through the file system recursively</li>
  <li>Find the dups (either by name only or a checksum method or both)</li>
  <li>Delete all duplicates but one.</li>
  </ol>
  
  <p>I'm new to powershell and am throwing this out there to the PS folks that might be able to help.</p>