title: Regex to find a particular word
body: <p>I have an HTML file and I want to find a particular URL inside it.</p>
  
  <ol>
  <li><p>Starting with <code>http://abcd.com/Admin/CoreFolder/Resources/</code></p></li>
  <li><p>Has a JPG file. Ex - <code>http://abcd.com/Admin/CoreFolder/Resources/ff8127aa-bf81-4833-ba12-edf2f366ccbb.jpg</code></p></li>
  </ol>
  
  <p>Can you help me out with the regex for the same. I want to find all occurrences and replace the <code>abcd.com</code> with <code>xyz.com</code>.</p>