3 ms·

I often show help if an unknown option was given but in the cases I don't I am not going through a list of special cases that I don't even know of to try and de

by rascul 3y ago

I often show help if an unknown option was given but in the cases I don't I am not going through a list of special cases that I don't even know of to try and determine that someone wants the help text. I've never even seen -? before that I can recall.

account42 3y ago
/? is common for help on Windows and some programs translate that to -? elsewhere or just accept both / and - for their arguments.