3 ms·
When passing dash dash help, the help is the output of the program, so it should go to stdout. When help is printed because the invocation was invalid, it shoul
by School-Cotton 3y ago
When passing dash dash help, the help is the output of the program, so it should go to stdout. When help is printed because the invocation was invalid, it should go to stderr. This is what most programs do, btw.