title: How to delete a directory created with tempfile.mkdtemp?
body: <p>I have a python program that creates temporary directories under <code>/temp</code> by using <code>tempfile.mkdtemp</code>. Unfortunately, the Python program did not delete the directory after using it. So now the disk space is low.</p>
  
  <p>Questions:</p>
  
  <ol>
  <li>How do I delete the temporary directories left under <code>/temp</code> manually? I tried to delete them manually but got "permission denied" error.</li>
  <li>In the Python program, how to delete <code>temp</code> directory after using them?</li>
  </ol>