For starters, I'd like to produce a simpler hash with a few key elements. Something like the following; 

(
    'smtp' => 'closed',
    'http' => 'open',
    'https' => 'open',
)

[download]

Right now I have the following and I'd like a more elegant/cleaner solution, if possible. 

my %shortlist;
    for my $key (keys $results->{'ALLHOSTS'}){
        for my $key2 (keys $results->{'ALLHOSTS'}{$key}->{'ports'}->{'
+tcp'}){
            $shortlist{"$results->{'ALLHOSTS'}{$key}->{'ports'}->{'tcp
+'}->{$key2}->{'service'}->{'name'}"} = $results->{'ALLHOSTS'}{$key}->
+{'ports'}->{'tcp'}->{$key2}->{'state'};
        }
    }

[download]

In reply to Re^2: Parsing output from Nmap::Scanner with varying hash address. by mopmeat
in thread Parsing output from Nmap::Scanner with varying hash address. by mopmeat

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