yes of course

The real question here wasn't "how can I do this"...
It's, I would think that wanting to know if a value came from a default or the user would be common, but doesn't seem to be in the normal command line parsers...
Why?
Is it bad form for some reason?
or just not needed often enough to be worth putting in?

In reply to Re^2: Command line options by rpelak
in thread Command line options by rpelak

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