Let me apologise straight out for ignoring your existing code, but here is one way to get your desired output, from the data you supply...
#!/usr/bin/perl -w use strict; my %data; my ($src, $dest, $dst_port); while (<DATA>) { chomp; my ($src, $dest, $dst_port) = (split, $_)[5,9,10]; $data{$src}{$dest}{$dst_port}++; } for $src (sort by_ip keys %data) { for $dest (sort by_ip keys %{$data{$src}}) { for $dst_port (sort keys %{$data{$src}{$dest}}) { print "$src $dest $dst_port $data{$src}{$dest}{$dst_port}\ +n"; } } } sub ipto32bit { my ($ip, $c, $d, $e, $f); $ip = shift; ($c,$d,$e,$f) = split(/\./,$ip); return ($c << 24) + ($d << 16) + ($e << 8) + $f; } sub by_ip { ipto32bit($a) <=> ipto32bit($b); } __DATA__ %PIX-4-106023 Deny udp src inside 1.1.1.1 1161 dst outside 3.3.3.3 53 +by access-group inside_access_in %PIX-4-106023 Deny tcp src inside 1.1.1.1 1637 dst outside 4.4.4.4 80 +by access-group inside_access_in # etc... rest omitted for brevity
Which prints..
1.1.1.1 3.3.3.3 53 1 1.1.1.1 4.4.4.4 80 2 1.1.1.1 7.7.7.7 53 1 1.1.1.1 9.9.9.9 443 1 1.1.1.1 9.9.9.9 53 1 1.1.1.1 9.9.9.9 80 1 2.2.2.2 3.3.3.3 80 2 2.2.2.2 4.4.4.4 80 1 2.2.2.2 7.7.7.7 80 2 5.5.5.5 3.3.3.3 1433 1 5.5.5.5 6.6.6.6 161 1 5.5.5.5 6.6.6.6 443 1 5.5.5.5 6.6.6.6 80 1 8.8.8.8 4.4.4.4 80 1 8.8.8.8 6.6.6.6 80 1 10.10.10.10 4.4.4.4 80 1 10.10.10.10 6.6.6.6 80 1

Note that I have used split, because your data seems to be well formed. It may or may not be appropriate in your case. The above is not necessarily a serious suggestion, but is given more in the spirit of TIMTOWTDI :)

Cheers,
Darren :)


In reply to Re: looping through an array by McDarren
in thread looping through an array by Secode

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