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[Sheflug] Quick PERL job



I'm wading through regular expressions in the Camel book at the moment
in the hope of spotting the answer, but perhaps someone could
short-circuit my readings?

In a script, I need a way to change a string that may have nulls in it
to printables only.

I'd guess there's a pattern-binding operator and bit of magic, but I
haven't got it yet...:-)

TIA


-- 
David
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