title: find pattern for url with no ending slash
body: <p>I'm looking for preg_match_all pattern to find all URL on a page that don't have trailing slash.</p>
  
  <p>For example: if I have</p>
  
  <ol>
  <li><p>a href="/testing/abc/">end with slash</p></li>
  <li><p>a href="/testing/test/mnl">no ending slash</p></li>
  </ol>
  
  <p>The result would be #2</p>
  
  <p>Thanks.</p>