title: Update Batch without constant looping
body: <p>How do i create a script that wont constantly reloop to check if changes is enabled?</p>
  
  <pre><code>:0
  SET CHANGES=&lt;CHECK.TXT
  :1
  IF %CHANGES% GTR 0 GOTO DONE
  (TIMEOUT /T 1 &gt;NUL)
  GOTO 1
  :DONE
  ECHO CHANGES ENABLED: %CHANGES%
  PAUSE &gt;NUL
  </code></pre>
  
  <p>THANKS!</p>