I'm attempting to use the perl App::Cmd
module and a simple test program works fine.
However, if I run the program with an --option that I haven't configured in the opt_spec function (of the sub command I'm invoking), it doesn't complain about an invalid option. I would expect it to do so. Instead it just quietly ignores that option.
I can't see anyway of configuring App::Cmd to complain about invalid options.
Is this possible, or is each sub-command expected to do the checking itself?
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