title: How can I save a text block in visual mode to a file in Vim?
body: <p>The title is very descriptive. Just in case, I will give an example:</p>
  
  <pre><code>START BLOCK1
  something
  END BLOCK1
  
  START BLOCK2
  something
  somenthing...
  END BLOCK2
  </code></pre>
  
  <ol>
  <li>I select the <code>BLOCK1</code> in visual mode</li>
  <li>I yank it by pressing <kbd>y</kbd></li>
  <li>How can I save the yanked <code>BLOCK1</code> to some other file?</li>
  </ol>