delete returns the value of the key it deleted, so you actually only need:

$hasharr{$newkey} = delete $hasharr{$rephead};

[download]

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

:(){ :|:&};:

Note: All code is untested, unless otherwise stated

In reply to Re: Re: modifying the key of hash of arrays by hardburn
in thread modifying the key of hash of arrays by Anonymous Monk

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