PHP 忒聊 綴豖 ヶ輛 umask (PHP 3, PHP 4) Description umask() sets PHP's umask to mask 0777 and returns the old umask. When PHP is being used as a server module, the umask is restored when each request is finished. umask() without arguments simply returns the current umask. 綴豖 れ萸 ヶ輛 touch 奻珨撰 unlink