Re: Adding a hash to an existing hash?

[Gunnar Hjalmarsson]

[EMAIL PROTECTED] wrote:

How do I change the value stored to a hash reference?

C:\home>type test.pl
my %hash = (
    key => {
        refkey => 'oldvalue',
    },
);
print "$hash{key}->{refkey}\n";
$hash{key}->{refkey} = 'newvalue';
print "$hash{key}->{refkey}\n";

C:\home>test.pl
oldvalue
newvalue

C:\home>

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Gunnar Hjalmarsson
Email: http://www.gunnar.cc/cgi-bin/contact.pl

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