 to select the shell
under wich groffer shall run. </li></p></ul>

<p>Macro Packages</p><ul>

<p><li>The string &lsquo;Am&rsquo; (producing an ampersand)
has been added to mdoc for compatibility with NetBSD.</p>

<p style="margin-top: 1em"></li><li>&lsquo;.IX&rsquo; is
now deprecated for mom; you should use &lsquo;.IQ&rsquo;
(Indent Quit) instead.</p>

<p style="margin-top: 1em"></li><li>In mom, new inlines
&lsquo;FWD&rsquo;, &lsquo;BCK&rsquo;, &lsquo;UP&rsquo;, and
&lsquo;DOWN&rsquo; deal with horizontal a