- opendir: documentation ( source)
- closedir: documentation ( source)
- readdir: documentation ( source)
- filetype: documentation ( source)
<?php
$dir = '/proc/';
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
echo "filename: $file : filetype: " . filetype($dir . $file) . "\n";
}
closedir($dh);
}