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Re: Using 'keys' on a list

by choroba (Archbishop)
on Jun 29, 2021 at 12:41 UTC ( #11134437=note: print w/replies, xml ) Need Help??

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  1. or download this
    my %h = f();
say for keys %h;
  2. or download this
    my $i;
say for grep ++$i % 2, f();

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