title: Commenting multiple lines in DOS batch file
body: <p>I have written huge MS DOS Batch file. To test this batch file I need to execute some lines only and want to hide/comment out remaining.</p>
  <p>I have some existing comment lines starting with <code>::</code> hence I cannot use <code>::</code> anymore as it will scramble all comments.</p>
  <p>How can I solve this problem?</p>