That would work, one question to you would be:
my $ref_a = [
[ qw/a b c/ ],
[ qw/d e f/ ],
[ qw/g h i/ ],
[ qw/x y z/ ],
[ qw/3 4 5/ ],
[ qw/6 7 9/ ],
];
my $ref_b = [
[ qw/j k l/ ],
[ qw/m n o/ ],
[ qw/p q r/ ],
];
for my $i (0..$#$ref_a) {
push @{$ref_a->[$i]}, @{$ref_b->[$i]};
}
How could I assign maybe a empty value in order not get an error, if the results from one of the array_ref will be like the sample code here.
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