I hope you have a good REF. for regex commands
O'Reilly's series book is the best I am told.
I do not have one for the IP address
but I have
email, zipcode, and phone
Here are the strings for regex
for the following
// check the email fields for validity
"^[_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,3}$"
// check zipcodes for validity - but not the last 4 business digits
"(^[0-9]{5})-([0-9]{4}$)", trim($zip_code)) &&
(!ereg("^[a-zA-Z][0-9][a-zA-Z][[:space:]][0-9][a-zA-Z][0-9]$"
// check phone for validity
"(^(.*)[0-9]{3})(.*)([0-9]{3})(.*)([0-9]{4}$)"
********************************************
Timothy Lungstrom
Kracked Press Productions
[EMAIL PROTECTED]
******************************************
----- Original Message -----
From: "Janek Schleicher" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, August 18, 2002 1:24 PM
Subject: Re: how to make a regex for a ip address
> Alex Chen wrote at Sun, 18 Aug 2002 17:14:21 +0200:
>
> > i am a beginners in perl.i am studying perl regex now ,and i want to
know
> > how to make a regex for a ip address.
>
> Have a look to the
> Regexp::Common
> module from the CPAN.
>
> $RE{net}{IPv4} contains the regexp to match an ip address.
>
>
> Best Wishes,
> Janek
>
>
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