       </p>
        <article>
            <h2>Option Flags</h2>
            <p>
                For any command you can specify the <code>host</code> and
                <code>key</code> options explicitly.
                <br />
                (The <code>authorize</code> command does not need a
                <code>key</code> specified, and the <code>discover</code> command
                needs neither a <code>key</code> nor <code>host</code>)
            </p>
<pre><code class="shell">$ shade list-light