Perl Christmas Quiz 2009

Mark Morgan makk384 at
Tue Dec 1 15:26:04 GMT 2009

I recall that as part of technical test I took for a previous role, to
try and interpret and determine what it did.  Quite cool, but the
coolness was definitely exceeded by it's evilness... :)


On Tue, Dec 1, 2009 at 11:26 AM, Abigail <abigail at> wrote:
> which would be 'similar' but 'different' to my prime number checker.
> I'd be very interested to see how to do the C<< {"length($1)-1"} >>
> without (?{ })/(??{ }).

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