     std::string uuid;
     std::vector<RunningProcessInfo> runningProcessesInfo;
 
-    DeviceInfo() 
+    DeviceInfo()
         : temp(0),
         name("N/A"),
         pciBusID("N/A"),


            deviceInfoFromNVML[i].runningProcessesInfo.push_back(runningProcessInfo);
        }
        
        pclose(file);
    }
}

        // the first iteration - looking for doesn't provided options.
        for (int i = 1; i < argc; ++i) {
            if (argvString[i].compare("-a") != 0 && argvString[i].compare("-h") != 0 && argvString[i].compare("--help") != 0) {
                throw std::string("Invalid combination of input arguments. Please run 'nvidia-cdl -h' for help.");
            } else {
                // while provides one options at one time.
                if (isAction) {
                    throw std::string("Invalid combination of input arguments. Please run 'nvidia-cdl -h' for help.");
                } else {
                    isAction = true;
                }
