On Fri, 9 Dec 2005, Jennifer Garner wrote:
> I think you have understanded wrongly with my meaning.
> The result of $low{ $1 }++ is no use for me.I just want the frequency of IP
> exists.
> For example, if there are some IPs exists in '22.33.44.0' :
>
> 22.33.44.11
> 22.33.44.22
> 22.33.44.22
> 22.33.44.33
> 22.33.44.33
> 22.33.44.44
> 22.33.44.55
>
> Now I only want the uniq times of all IP appeared,this is 5.
So, some kind of structure like
foreach @ip {
$seen_ip{ $_ }++;
}
And then work on the keys in the %seen_ip hash.
--
Chris Devers
ÒñÙ§ÛkN»
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
<http://learn.perl.org/> <http://learn.perl.org/first-response>
