title: Apache: How can I sort a directory listing numerically?
body: <p>I've got a website with a large directory tree. At some levels there are numerically-named directories, such as 123,45, 67,8 and 67,21. I'd like to sort these such that 123,45 comes after 67,*. Ideally, 67,8 would come before 67,21 as well:</p>
  
  <pre><code>67,8
  67,21
  123,45
  </code></pre>
  
  <p>(Note: ',' could as easily be '.', '-', etc.)</p>
  
  <p>Is there a simple way to accomplish this <em>within</em> Apache (either directly or by creating a small plugin for it), or am I going to have to turn the site into some kind of CGI-based thing to make it sort numerically?</p>