title: Windows batch script runs twice
body: <p>I am trying to run a batch script which redirects to a log file using the following line: </p>
  
  <pre><code>call :START 1&gt;&gt;%Log_File% 2&gt;&gt;&amp;1
  </code></pre>
  
  <p>Redirecting to the file works fine.  However, once the script completes, it runs again and displays to console.
  I confirmed that only after the script completes and outputs to the log file, it runs again and outputs to screen (it run for about an hour, so it is noticeable and there are timestamps in the output).</p>
  
  <p>How can I prevent this from happening?</p>