WOOF is nothing .. WOOF_END is a here-doc tag. The actual words can be anything but how it's (or isn't) quoted affects variable interpolation of the here-doc.

-derby

update: I see merlyn has the obligatory column about here-docs

In reply to Re: What does WOOF mean in Perl? by derby
in thread What does WOOF mean in Perl? by coffee eq blood

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