title: Regex for Removing Everything Before Certain Comma Position
body: <p>I'm trying to remove and replace everything before the 13th comma in an array like so:</p>
  
  <pre><code>{1,1,0,0,0,4,0,0,0,0,20,4099,4241,706,706,714,714,817,824,824,824,2,2,2,2,1,1,1,1},
  </code></pre>
  
  <p>to where it becomes:</p>
  
  <pre><code>{706,706,714,714,817,824,824,824,2,2,2,2,1,1,1,1},
  </code></pre>
  
  <p>Reference: I'm using regex in <code>Notepad ++</code>.</p>
  
  <p>I found this <code>regex</code> string to match everything after a certain comma to the end of the line:</p>
  
  <pre><code>,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*$
  </code></pre>
  
  <p>But how do I turn it around to start from the beginning?</p>
  
  <p>I appreciate your time and help, thank you.</p>