title: What does @CLS in Windows Batch File Do
body: <p>I am trying to suppress a warning which says the following, but doesn't seem to effect the outcome of the file.</p>
  
  <pre><code>'\\Server\Share\Dir\'
  CMD.EXE was started with the above path as the current directory.
  UNC paths are not supported.  Defaulting to Windows directory.
  </code></pre>
  
  <p>I found a solution here >> <a href="https://www.experts-exchange.com/questions/24439606/How-to-remove-UNC-paths-are-not-supported-Defaulting-to-windows-directory.html" rel="nofollow noreferrer">https://www.experts-exchange.com/questions/24439606/How-to-remove-UNC-paths-are-not-supported-Defaulting-to-windows-directory.html</a></p>
  
  <p>which was to add <code>@CLS</code> to the beginning of the batch file, but I have no idea what it does. Can anybody explain?</p>