Hi, here is your solution: 
while (defined(my $line = <FH>)) {
    if ($line =~ m/$pattern/) {
        printf "Port found: %d\n", (split $pattern, $line)[1];
    }
    else {
        print "No Match\n";
    }
}

[download]
P.S.: In the future, please use <code>...</code>.

In reply to Re: Extract Port value from netstat file by Anonymous Monk
in thread Extract Port value from netstat file by saikat

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