example_cmdhelp.cpp

 
#include <Pds/Ra>
    
int main(int argc, char *argv[])
{
    Pds::CmdHelp Help("example_cmdhelp","0.1.0");
    Help.AddParam(0, "--verbose","-s","Habilita que el programa muestre muchos comentarios.");
    Help.AddParam(1,    "--dato","-d","Dato a ser analizado.","100");
    Help.AddParam(1,"--filename","-f","Path del archivo a analizar.","salida.txt");
    Help.SetCommandExample("./example_cmdhelp -s -d 15 -f texto.txt");
    Help.SetAbstract("Um breve texto sobre el programa");
    Help.Print();
    
    std::string out_file;
    out_file=Pds::Ra::GetStringArgument(argc,argv,"--filename","salida.txt");
    
    std::cout<<out_file<<"\n";
    
    return 0;
}