title: Regex to match filename at end of URL
body: <p>Having this text:</p>
  
  <pre class="lang-none prettyprint-override"><code>http://img.oo.com.au/prod/CRWWBGFWG/1t44.jpg
  </code></pre>
  
  <p>And other texts like this where the last <code>1</code> can be any other number and the last <code>44</code> can be any other number as well, I need a regex that will match <code>/1t44.jpg</code>. </p>
  
  <p>Everything I've tried so far (<code>/.+?\.([^\.]+)$</code>) matches from the first slash (<code>//img.oo.com.au/prod/CRWWBGFWG/1t44.jpg</code>).</p>
  
  <p>I'm using JavaScript, so whatever works on <a href="http://regexpal.com/" rel="nofollow noreferrer">RegexPal</a> should do.</p>