> /^[a-zA-Z][\w\-\.]{3,}$/ && /\./
Matches more than 1 period. I MUST have 1 and ONLY 1 period. Also, can I
fit it on one line? I couldn't doit.
sub isValidDomain
{ return shift =~ /^[a-zA-Z0-9][\w\-\.]{3,}$/ }
---
> How about something like:
>
> /^[a-zA-Z][\w\-\.]{3,}$/ && /\./
>
> On Fri, 2003-10-10 at 16:58, [EMAIL PROTECTED] wrote:
>> here's the rules:
>> starts with alphanumeric
>> 4 chars long
>> require one period
>>
>> /^[a-zA-Z][\w\-\.]{3,}$/
>>
>> I think my regex is not doing the required period.
>>
>> thanks,
>> -rkl
>>
>>
>> -----------------------------------------
>> eMail solutions by
>> http://www.swanmail.com
>
>
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