Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

/usr/share/doc/liblist-moreutils-perl/examples/

//usr/share/doc/liblist-moreutils-perl/examples/41097.pl

 #!/usr/bin/perl 
use strict;
use warnings;

# use Carp;

use List::MoreUtils qw(part);
while(1) {
    my $i = 0;
    # returns [1,3,5,7], [2,4,6,8]
    my @part  = part { $i++ % 2 } 1..8;
}