Here's another way to do that:

foreach my $key (keys %a) {
  $a{$key} = $b{$key} if exists $b{$key};
}

[download]

or

exists $b{$_} and $a{$_} = $b{$_} for keys %a;

In reply to (dkubb) Re: (2) Answer: How do I make all the values in %a with common keys in %b equal to %b's keys? by dkubb
in thread How do I make all the values in %a with common keys in %b equal to %b's values? by draco_iii

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