Is there a regular expression for "foldernameMM_DD__YYYY" : <p>I am setting up Perl script that runs periodically and delete unwanted folders and to identity auto generated folder my organization following naming convention like </p>

<blockquote>
  <p>foldernameMM_DD_YYYY</p>
</blockquote>

<p>can someone please help me with this regex</p>
