I get it. However, I loaded CPAN Clone module, but as I 
use Clone 'Clone'; 
#or even: 
use Clone::More qw( clone );

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

In reply to Re^2: deep copy of hash of hash by cmic
in thread deep copy of hash of hash by cmic

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