yoer/argcv

parse and assign value from command line parameters

cppcmd

parse and assign value from command line parameters

demo

std::string firstValue, secondValue;
command_parameter commandParameters;
commandParameters["-f"] = std::make_pair("first value message tip.", &firstValue);
commandParameters["-s"] = std::make_pair("second value message tip.", &secondValue);
commandParameters["-h"] = std::make_pair("help message tip", nullptr);

CmdParamParser::parse(argc, argv, &commandParameters)
std::cout << firstValue << "," << secondValue;