Your regex is wrong. $line is not storing the IP in that case.
$line =~ /^(\d+\.\d+.\d+\.\d+)/; #Extact the IP address
Should be /^(\d+\.\d+\.\d+\.\d+)/ #See the missing char? Forgot to escape
your second dot. OK, so that might match anyway but sloppy regex can be
quite nasty.
I did this just
kenberg [mailto:[EMAIL PROTECTED]]
> Sent: Friday, November 02, 2001 16:19
> To: [EMAIL PROTECTED]
> Subject: Silly problem
>
>
> G'day All,
>
> I have this very very simple problem that I can't figure out. Basically
> I have a 1 line text file with an IP address in it
92.168.0.2
199.88.22.111
Wags ;)
-Original Message-
From: Daniel Falkenberg [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 02, 2001 16:19
To: [EMAIL PROTECTED]
Subject: Silly problem
G'day All,
I have this very very simple problem that I can't figure out. Basically
I hav
G'day All,
I have this very very simple problem that I can't figure out. Basically
I have a 1 line text file with an IP address in it like so...
192.168.0.2
Now all I want to do is open this file up and extract the IP address
from it. Now the good thing is I can do this OK but whenever I extr
