Well, since
merlyn has given you an outline of the futility of the task you have set yourself ill throw you the solution to making your futility possible. ;-)
You need a hash. A hash is an associative array which means it associates a key with a value. Also there are some minor booboos in your code. Such as no strictures or warnings, no variable declarations and using .* when you shouldnt. Please read
my %ips; # This is a hash
while (<FILE>) { # Read em in
$ips{$1}++ if (/^(\d+\.\d+\.\d+\.\d+)\s-\s-/); # no dot star
# I make no promises that the above is a valid
# IP matcher. It will match IPs and other
# things too..
}
foreach my $ip (keys %ips) { # Print em out
print "IP $ip $ips{$ip}\n";
}
HTH (at least on a functional level, on an intentional level I think you should listen to merlyn....)
Yves / DeMerphq
--
When to use Prototypes?
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