david at cantrell.org.uk
Fri Oct 30 22:41:26 GMT 2009
Damian Conway wrote:
> Mark Fowler <mark at twoshortplanks.com> wanted:
>> I have an array in Perl 5 . I want *every* *other* element from it.
> Not especially fast, but very easy:
> use List::Maker;
> my @new = @old[ <0,2,..$#old> ];
That is splendidly magickal!
David Cantrell | A machine for turning tea into grumpiness
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