5 ms·

--help is special, but there's also programs which don't distinguish between that and a syntax error. --help should go to stdout, --no-such-flag should go to st

by l0b0 3y ago

--help is special, but there's also programs which don't distinguish between that and a syntax error. --help should go to stdout, --no-such-flag should go to stderr, even if they are identical messages.