An important thing to keep in mind, is that you are defining a lexical variable with my @in. This means it will only be in scope within that block, unless you use a method like flocto mentions above.

But if I call an external procedure, won't this procedure inherit the environment of it's caller - and therefor all of it's variables be within the scope of that very block?

In reply to Re: Re: strict and variable scopes by Anonymous Monk
in thread strict problem by december

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