title: Removing part of filename
body: <p>I am trying to remove part of a filename after a specific character. I have had a look around but can't seem to find a suitable answer.
  Each filename is unique expect for a - in the middle.</p>
  
  <p><b>Current Filenames;</b></p>
  
  <pre><code>somefilename - somefilenamewithmore
  somefilename123 - somefilenamewithmore123
  somefilename5555 - somefilenamewithmore5555
  </code></pre>
  
  <p><b>What I want it to be;</b></p>
  
  <pre><code>somefilename 
  somefilename123 
  somefilename5555 
  </code></pre>
  
  <p><br>
  Fore reference files are located in <code>C:\users\%username%\rename</code></p>
  
  <p>I have found plenty of info on removing a specific number of characters or removing something specific from the filename, but not having any luck trying to remove everything after a certain character.</p>
  
  <p>Any help/pointers would greatly be appreciated</p>