If you just want to change the values of the hash to a new hash, you could do something like:

my %newHash = ();
@newHash{ keys %oldHash } = map { &quote($_) } values %oldHash;
[download]

For keys and values always has to give an identical order.
TIMTOWTDI :-)

Best regards,
perl -le "s==*F=e=>y~\*martinF~stronat~=>s~[^\w]~~g=>chop,print"