Re^2: deep copy of hash of hash

[cmic]

I get it. However, I loaded CPAN Clone module, but as I

use Clone 'Clone'; 
#or even: 
use Clone::More qw( clone );

Perl -c answers: "Clone" is not exported by the Clone module What should I do? (sorry to be a bit noob there...) TYA

[hippo]

Perl is case sensitive. Here is an SSCCE:

use strict;
use warnings;

use Test::More tests => 2;
use Clone 'clone';

my %x = (
    miller => {lastname => 'michael', tel => '222'},
    duran  => {lastname => 'peggy',   tel => '333'},
); 
my %y = %{clone (\%x)};
is_deeply (\%x, \%y);

$x{duran}{tel} = '444';
isnt ($x{duran}{tel}, $y{duran}{tel});

[johngg]

The documentation says Use Clone 'clone'; (note the lower case) but you have asked to import Clone with an initial upper case letter. I can't test as I don't have that module but perhaps that is your problem.