------------------------------------</span>

<span class="p">[</span><span class="n">err</span><span class="p">,</span><span class="n">msg</span><span class="p">]</span> <span class="p">=</span> <span class="n">vl_demo_cmd</span><span class="p">(</span><span class="s">&#39;mser&#39;</span><span class="p">,[</span><span class="n">p_pgm</span> <span class="c">...</span>
                    <span class="s">&#39; --seeds=ascii://&#39;</span> <span class="n">p_sed</span> <span class="c">...</span>
              