title: Remove parts of filename with regex
body: <p>I have a few hundreds files with names like:</p>
  
  <pre><code>DDS vol.001 Some Name (bs.) Title (Non-important text).txt
  DDS vol.002 Some Other Name (bs.) Title (Non-imp text)(other non-imp text).txt
  etc.
  </code></pre>
  
  <p>I have a bulk rename software that supports regex so how can I use regex to rename them like this:</p>
  
  <pre><code>DDS vol.001 Title.txt
  DDS vol.002 Title.txt
  etc.
  </code></pre>
  
  <p>I tried to use this <a href="https://stackoverflow.com/questions/19367373/regex-for-remove-everything-after-with">example</a> but instead of <code>|</code> (bar character) I used <code>(Non</code> but is not changing anything so I don't know what am I doing wrong</p>