<?
function searchKor($str){
 $ga = base64_decode('6rCA');
 $hinh = base64_decode('7Z6j');
 $str = iconv('cp949','utf-8',$str);
 $r = preg_match("/[{$ga}-{$hinh}]/m",$str);
 return $r;
}
function recursive_dir($dir){
 if (is_dir($dir)) {
    if ($dh = opendir($dir)) {
        while (($file = readdir($dh)) !== false) {
     if($file=='.' || $file=='..'){
      continue;
     }
     $dir_f = $dir .'/'. $file;
     if(is_dir($dir_f)){
      if(searchKor($dir_f)){
       echo 'rm -rf "',$dir_f,'"'."\n";
       break;
      }     
      recursive_dir($dir_f);
     }else{
      if(searchKor($dir_f)){
       echo 'rm -rf "',$dir_f,'"'."\n";
      }     
     }
        }
        closedir($dh);
    }
 }
 
}
if(isset($argv[1])){
 recursive_dir($argv[1]);
}
?>