$hash{site} = $ftp_siebel_dns;
$hash{site}{ip_now} = "x";
$hash{site}{ip_new} = "y";

[download]
That won't work for the same reason the OP's code doesn't work--you're making $hash{site} both a string and a hashref. The other suggestion is good, though.

In reply to Re^2: Problem with Hash when Using Strict by Eimi Metamorphoumai
in thread Problem with Hash when Using Strict by Dru

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