There isn't a trivial way to do this. One way is: 
#!/usr/bin/perl

use strict;
use warnings 'all';

my @arr1 = map {[split //]} <DATA>;
my @arr2 = map {my $n = $_; join "" => map {$_ -> [$n]} @arr1}
           0 .. @{$arr1 [0]} - 2;

print "$_\n" for @arr2;

__DATA__
ABC
DBC
ECC
FFF

[download]
This will print 
ADEF
BBCF
CCCF

Abigail

In reply to Re: append array by Abigail-II
in thread append array by Anonymous Monk

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