ccurs when
      <code>--name</code> is seen on the commandline, but
      <code>name</code> has not been DEFINED anywhere in the
      application
</table>

<p>Third are the 'recursive' flags, that cause other flag values to be
set: <code>--fromenv</code>, <code>--tryfromenv</code>,
<code>--flagfile</code>.  These are described below in more
detail.</p>

<h3> <code>--fromenv</code> </h3>

<p><code>--fromenv=foo,bar</code> says to read the values for the
<code>foo</code> and <code>bar</code> flags from the 