title: Hide Links not containing my Keyword (Case Sensitive)
body: <p>I'm using this shopping cart script that sends Links to my own website. Meaning I have no control over the HTML.</p>
  
  <p>The links look like this:</p>
  
  <pre><code>&lt;a href="something.com"&gt;Yamaha 800cc motorbike&lt;/a&gt;
  &lt;a href="something.com"&gt;800cc Kawasaki&lt;/a&gt;
  &lt;a href="something.com"&gt;Motorbike 1000cc Honda&lt;/a&gt;
  </code></pre>
  
  <p>And there are variations in which the anchor text Casing is different as well.</p>
  
  <p>ie:</p>
  
  <pre><code>&lt;a href="something.com"&gt;YAMAHA 800cc motorbike&lt;/a&gt;
  &lt;a href="something.com"&gt;yamaha 1000cc motorbike&lt;/a&gt;
  </code></pre>
  
  <p>My Goal:</p>
  
  <p><strong>HIDE all Links that Do Not have Yamaha, yamaha or YAMAHA in the anchor text.</strong>
  (all text casings)</p>
  
  <p>To end up with Yamaha motorbikes only.</p>
  
  <p>Anyone know how to do this?</p>
  
  <p>Thanks and best regards,</p>
  
  <p>Chakhun</p>