e returned.</p>
<p>If <code>intern</code> is <code>FALSE</code>, <code>system</code> returns the module exit
code, while <code>system2</code> returns the module exit code with
"resOut" and "resErr" attributes.</p>
    </div>
    <div class="section level2">
    <h2 id="details">Details<a class="anchor" aria-label="anchor" href="#details"></a></h2>
    <p><code>parseGRASS</code> checks to see whether the GRASS command has been parsed
already and cached in this session; if not, it reads the interface
descript