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$ip = "";
        $port = "";
...
        $port = "";
        $status = "";
        $frequency = 0;

my ($ip,$port,$port,$status,$frequency);

        #string?       #number?  #add to string?  #concatenate to numb
+ers?
 my $ip=""; my $freq = 0;        $ip++;          $freq.="still no data
+";