rmstr=<span class="string">''</span>;
0026     <span class="keyword">while</span> ~isempty(zeile),
0027         i=i+1;utok=<span class="string">''</span>;
0028         [tok,zeile]=strtok(zeile);
0029         <span class="keyword">if</span> isempty(tok), <span class="keyword">break</span>; <span class="keyword">end</span>
0030         fis=strfind(tok,<span class="string">'/'</span>);
0031         <span class="keyword">if</span> ~isempty(fis), <span class="comment">% physical unit found</span>
0032           