title: Rename a bunch of files and adding an index counter
body: <p>I have to rename a bunch of files. They're all in the same folder. My idea was to do this by a batch script, but the problem is, that I have to "split" the original filename and give it an indexing number.</p>
  
  <p>For example:</p>
  
  <pre><code>Original Filename: XYZ SomeDocument.docx
  New Filename: XYZ 01 SomeDocument.docx
  </code></pre>
  
  <p>Does anybody have an idea how I can do this? </p>