title: Regex - Skip first 12 characters
body: <p>How can I use regex to skip the lines with the text added or deleted and match text after the first 12 characters? For example,</p>
  
  <pre><code>1234567890ABTest
  ABC4567890ABTestadded
  ABC4567890ABTest2
  </code></pre>
  
  <p>Line 1 would match Test. Line 2 would not match. Line 3 would match Test2. So far, I have </p>
  
  <pre><code>.*(?&lt;!added)(?&lt;!deleted)$
  </code></pre>