Is it possible

It is possible but it is also unwise. Use a HoA instead:

#!/usr/bin/env perl 
use strict;
use warnings;
use Data::Dumper;

my @array = qw/x y z/;
my %HoA;
foreach my $R2 (@array) {
    push @{$HoA{$R2}}, $R2
}
print Dumper (\%HoA);

[download]

See perldsc for how to work with deep structures.

In reply to Re: Creating array name by susbtituting string by hippo
in thread Creating array name by susbtituting string by Anonymous Monk

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