se <code>!</code> to not make the corresponding negated long option available.</p>
</li>
</ul>
</div>
</dd>
<dt class="hdlist1"><code>&lt;arg-hint&gt;</code></dt>
<dd>
<p><code>&lt;arg-hint&gt;</code>, if specified, is used as a name of the argument in the
help output, for options that take arguments. <code>&lt;arg-hint&gt;</code> is
terminated by the first whitespace.  It is customary to use a
dash to separate words in a multi-word argument hint.</p>
</dd>
</dl>
</div>
<div class="paragraph">
<p>The remain