Every other

[David Cantrell]

Damian Conway wrote:
> Mark Fowler <mark at twoshortplanks.com> wanted:
> 
>> I have an array in Perl 5 [2].  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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