de>cd ..</code> to go up one directory.</li>
          <li>Type <code>cd ~</code> (the tilde). Remember that <code>~</code> means home directory, so
            this command tells your terminal to change to the home directory,
            no matter where you currently are.</li>
          <li>Type <code>cd</code> (that is, the <code>cd</code> command with no arguments). In UNIX,
            typing just <code>cd</code> is a shortcut for typing <code>cd ~</code>.</li>
        </ul>


        <h3 id="removing-d