class="string">'isdir'</span>
0086                 disp(<span class="string">'isdir: 1 = directory'</span>);
0087             <span class="keyword">case</span> <span class="string">'dir'</span>
0088                 disp(<span class="string">'dir: directory list (for directory) or entry (for file)'</span>) 
0089             <span class="keyword">case</span> <span class="string">'filelist'</span>
0090                 disp(<span class="string">'filelist: info for each file in this directory'</span>);
0091     