| list($hash, $perm, $exec, $file) = preg_split('/ |\t/', $line, 4);␊ | 
| $file = trim($file);␊ | 
| $dir = explode('/', $file, -1);␊ | 
| preg_match_all('|(\w+)/|', $file, $dir);␊ | 
| preg_match_all('|([a-zA-Z0-9_-]+)/|', $file, $dir);␊ | 
| $tmp = '';␊ | 
| for ($i=0; $i < count($dir[1]); $i++) {␊ | 
| if ($i > 0) {␊ | 
|  | 
| list($hash, $perm, $exec, $file) = preg_split('/ |\t/', $line, 4);␊ | 
| $file = trim($file);␊ | 
| $dir = explode('/', $file, -1);␊ | 
| preg_match_all('|(\w+)/|', $file, $dir);␊ | 
| preg_match_all('|([a-zA-Z0-9_-]+)/|', $file, $dir);␊ | 
| $tmp = '';␊ | 
| for ($i=0; $i < count($dir[1]); $i++) {␊ | 
| if ($i > 0) {␊ |