Thank you. I'll try this out.

Can you tell me why it's better to use sub foo { my ($x,$y,$z) = @_; ... } instead of $_[0] ?

I've been using $_[0] for twenty years and never heard of an issue with it ... but then I can be thick sometimes.

In reply to Re^2: Is it possible to call a package::main subroutine from a module? by TorontoJim
in thread Is it possible to call a package::main subroutine from a module? by TorontoJim

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