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<html><head><title>XLISP listdir</title>
<link rel="stylesheet" type="text/css" href="reference.css">
</head>
<body>
<a href="../start.htm">Nyquist / XLISP 2.0</a> -
<a href="../manual/contents.htm">Contents</a> |
<a href="../tutorials/tutorials.htm">Tutorials</a> |
<a href="../examples/examples.htm">Examples</a> |
<a href="reference-index.htm">Reference</a>
<hr>
<h1>listdir</h1>
<hr>
<p><table cellpadding="0" cellspacing="0" style="margin-left:10px"><tbody>
<tr valign="top">
<td><nobr>Type:</nobr></td>
<td><nobr> - </nobr></td>
<td width="100%"><nobr>function (subr)</nobr></td>
</tr>
<tr valign="top">
<td><nobr>Source:</nobr></td>
<td><nobr> - </nobr></td>
<td width="100%"><nobr>xlfio.c</nobr></td>
</tr>
</tbody></table></p>
<h2>Syntax</h2>
<dl>
<dt>(<b>listdir</b> <i>path</i>)</dt>
<dd><i>path</i> - the path of the directory to be listed<br>
returns - list of filenames in the directory</dd>
</dl>
<h2>Description</h2>
<p>The 'listdir' function returns a list with all filenames in the directory
or <a href="nil.htm">NIL</a> if the directory could not be found.</p>
<h2>Examples</h2>
<pre class="example">
(let ((filenames (sort (listdir ".") #'string-lessp)))
(dolist (filename filenames)
(print filename)))
</pre>
<p>See also <a href="setdir.htm">setdir</a>.</p>
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