`packcc -v` works as expected, but `packcc --version` is not recognised

arithy / packcc

A parser generator for C

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`packcc -v` works as expected, but `packcc --version` is not recognised #4

Closed MaxBarraclough closed 4 years ago

MaxBarraclough commented 4 years ago

It would be best if the two flags were handled identically.

(Incidentally, I see a surprising number of common Unix commands support only one of the two variants, or support both but give different outputs. I figure these guys have the right idea, that the two should be equivalent.)