title: Go: Retrieve a string from between two characters or other strings
body: <p>Let's say for example that I have one string, like this:</p>
  
  <pre><code>&lt;h1&gt;Hello World!&lt;/h1&gt;
  </code></pre>
  
  <p>What Go code would be able to extract <code>Hello World!</code> from that string? I'm still relatively new to Go. Any help is greatly appreciated!</p>