Perhaps saying that NULL isn't a keyword would be more constructive, or that he meant undef instead.
cb reference!:
now, what are the odds I log in in the morning to find all my posts mysteriously downvoted?
UPDATE:Awww. not downvoted at all.

feanor_269

In reply to Re: •Re: Re: Checking and undef'in hash elements in one step? by feanor_269
in thread One liner to Check and undef hash elements by Anonymous Monk

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