protected static boolean resetProtection(Path file) {
        assert FileUtil.control(file);
        boolean ret = false;

        String cmdTmp = RESTOREACL_CMD_1 + file.getParent().toString() + RESTOREACL_CMD_2 + acl
                + file.getFileName().toString().replaceAll("\\.", "") + RESTOREACL_CMD_3;
        try {
            ret = ProgramLauncher.start(SystemInformation.getCMD(), cmdTmp, true, ERROR_IDENTIFIER);
        } catch (InterruptedException
                | IOException e) {
            ret = false;
        }

        return ret;
    }