3

I recently started using arguments in my main program (here written in C++ but could be any programming language)

#include <iostream>

int main(int argn, char* argv[]) {
    // do stuff depending on argv[1], argv[2], etc.
}

For now I am using mostly random naming conventions like -t for testing, -d for debugging, -l for printing logs e.g. There is no need for adding -, it is just that most shell parameters are named that way. I also use -- for second parameters.

Is there any established naming conventions for main arguments ?

  • 3
    I think this will be a platform dependent answer. For instance windows seems to use a lot of things like /T /D /L where *nix systems are more apt to use -t -T -d -D – Rig Aug 20 '12 at 18:05
  • I note you use argn whereas the language definition is argc (for reasons best known to Mssrs K&R) – Andrew Nov 6 '12 at 11:57
2

Gnu Standards and GNU long argument names

Microsoft's suggestions

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