e no concept of state.  (See slide from essentials deck here.) </p>

            <p>Command will escape redirection characters such a pipe so they cannot be embedded in a variable and used for something malicious. You really shouldn’t be using a variable provided by a user anyway.</p>
            <p>Even more important when using privileges - security</p>
          </aside>
        </section>

        <section>
          <h2>Plays & Tasks</h2>
          <h3>Always seek out a module first</h3>
          <d