in reply to Interview questions

1) Nothing -- it's a trick question.

2) Do a bit of searching. Try such terms as "@INC" and lib or read the perlfaq8 FAQ sections.

True laziness is a virtue; lazily asking others to find answers to well-documented facts is not.

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Re^2: Interview questions
by Anonymous Monk on Dec 18, 2011 at 07:00 UTC

    1) Nothing -- it's a trick question.

    Well, nothing important, but it does have an effect

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