local $,=' ';
my $i=0;
my @a=qw(las vegas every saturday night third is my element);
print grep { ! (++$i %3) } @a;

[download]

prints "every third element";

-- stefp

In reply to Re: Elegantly Selecting Every 3rd Element in an Array. by stefp
in thread Elegantly Selecting Every 3rd Element in an Array. by jerrygarciuh

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