title: Get substring from string in Liquid?
body: <p>I am working with Jekyll and I have the string <code>balh blah blah&amp;garbage **&amp;*&amp;% garbage &lt;h1&gt;TITLE&lt;/h1&gt; &amp;^*$%"</code></p>
  
  <p>Is there a way to grab TITLE? I have looked at the functions <a href="http://cheat.markdunkley.com/">here</a> but I don't see something that I can use.</p>