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Display usage details if run with incorrect (or no) parameters #3

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Andorbal opened this issue Jan 7, 2012 · 0 comments
Open

Display usage details if run with incorrect (or no) parameters #3

Andorbal opened this issue Jan 7, 2012 · 0 comments

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@Andorbal
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Andorbal commented Jan 7, 2012

Currently, if you run the program with no parameters, it gives a very unhelpful error. The list of possible options with their usage should be displayed instead.

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