in reply to use of unitialized value
Your problem is that you didn't put anything in that spot. I'd do a Data::Dumper on %inventory to see what it actually has.
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We are the carpenters and bricklayers of the Information Age.
The idea is a little like C++ templates, except not quite so brain-meltingly complicated. -- TheDamian, Exegesis 6
... strings and arrays will suffice. As they are easily available as native data types in any sane language, ... - blokhead, speaking on evolutionary algorithms
Please remember that I'm crufty and crochety. All opinions are purely mine and all code is untested, unless otherwise specified.
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