in reply to Re^2: grepping out global vars?
in thread grepping out global vars?

Not for B::Utils; that should work anywhere. You do have to put B::FindGlobals in an appropriate location for O to do its work though. That's the magic -MO=FindGlobals notation.

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Re^4: grepping out global vars?
by dragonchild (Archbishop) on Jan 18, 2005 at 18:14 UTC
    Next Question: Do you have to use O in order to get the benefits of B? In other words, would perl -MGlobalFinder script.pl have worked just as well?

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      Yes, but I think it would have taken a little longer to write. O is mostly a loader for B:: modules, used by convention.

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