title: How do I delete a file in terminal?
body: <p>Sorry I am a newbie in Terminal.</p>
  
  <p>When creating a PHP file in the terminal on Ubuntu using the following code:</p>
  
  <pre><code>sudo nano /var/www/filename.php
  </code></pre>
  
  <p>I successfully create a PHP file. However I have no idea how to delete it. Any suggestions?</p>