ys-show-output-on-console-sys-minimized-sys-invisible"></a></dt>
<dd><p>pass extra
arguments to <code>system</code> on Windows systems only.</p></dd>


<dt id="arg-echocmd">echoCmd<a class="anchor" aria-label="anchor" href="#arg-echocmd"></a></dt>
<dd><p>default NULL, taking the logical value set by
<code>set.echoCmdOption</code>, print GRASS command to be executed to console.</p></dd>


<dt id="arg-redirect">redirect<a class="anchor" aria-label="anchor" href="#arg-redirect"></a></dt>
<dd><p>default <code>F