wouldn't match 0.0.0.0 ;)
oy vey, when will it be figured out
how about
/^(?:2(?:[0-4]\d|5[0-5])|1?\d{1,2}\.){3}(?:2(?:[0-4]\d|5[0-5])|1?\d{1,2})$/
Nikola Janceski wrote:
> /^(?:(25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[1-9]{1,2})\.){3}(25[0-5]|2[0-4][0-9
> ]|[0-1][0-9]{2}|[1-9]{1,2})$/
>
> shortened from stephen's just a bit.
>
>
>>-----Original Message-----
>>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
>>Sent: Tuesday, August 20, 2002 9:17 AM
>>To: [EMAIL PROTECTED]
>>Subject: RE: AW: how to make a regex for a ip address
>>
>>
>>/^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]
>>)\.(25[0-5]|2[
>>0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]
>>|2[0-4][0-9]|[
>>0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9
>>]|[0-1]{1}[0-9
>>]{2}|[1-9]{1}[0-9]{1}|[0-9])$/
>>
>>Stephen Redding
>>
>>BT Ignite Solutions
>>Telephone - 0113 237 3277
>>Fax - 0113 244 1413
>>Email - [EMAIL PROTECTED]
>>http://www.technet.bt.com/sit/public/
>>
>>
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>>This electronic message contains information from British
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>>-----Original Message-----
>>From: Nikola Janceski [mailto:[EMAIL PROTECTED]]
>>Sent: Tuesday, August 20, 2002 14:13
>>To: Nikola Janceski; 'Samy Kamkar'; 'Angerstein'
>>Cc: '[EMAIL PROTECTED]'
>>Subject: RE: AW: how to make a regex for a ip address
>>
>>
>>oh and anything else after that last .
>>
>>000255.000255.000255.000255.slkfdja;ljd;alkjf;lajkd;ljkasfljka
>>;ljdkf;lajsdl;
>>jkf;lsajd
>>
>>
>>>-----Original Message-----
>>>From: Nikola Janceski
>>>Sent: Tuesday, August 20, 2002 9:12 AM
>>>To: 'Samy Kamkar'; Angerstein
>>>Cc: [EMAIL PROTECTED]
>>>Subject: RE: AW: how to make a regex for a ip address
>>>
>>>
>>>But that would match
>>>
>>>000255.000255.000255.000255.
>>>
>>>hehehe :)
>>>
>>>I like the split loop check.
>>>
>>>
>>>>-----Original Message-----
>>>>From: Samy Kamkar [mailto:[EMAIL PROTECTED]]
>>>>Sent: Tuesday, August 20, 2002 9:02 AM
>>>>To: Angerstein
>>>>Cc: [EMAIL PROTECTED]
>>>>Subject: Re: AW: how to make a regex for a ip address
>>>>
>>>>
>>>>/^(?:0*(?:2(?:[0-4]\d|5[0-5])|1?\d{1,2})(?:\.|$)){4}/
>>>>
>>>>-Samy
>>>>
>>>>Angerstein wrote:
>>>>
>>>>
>>>>>What about:
>>>>>/\d?\d?\d\.\d?\d?\d\.\d?\d?\d\.\d?\d?\d\/
>>>>>
>>>>>or
>>>>>
>>>>>@ip = split (/\./);
>>>>>foreach $part (@ip) {
>>>>> if ( $part > 255 && $part =~ /\d?\d?\d\/ ) {
>>>>> die "That´s not an IP";
>>>>> }
>>>>>}
>>>>>
>>>>>
>>>>>
>>>>>>-----Ursprüngliche Nachricht-----
>>>>>>Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Im
>>>>>>
>>>>Auftrag von
>>>>
>>>>>>zentara
>>>>>>Gesendet am: Dienstag, 20. August 2002 14:50
>>>>>>An: [EMAIL PROTECTED]
>>>>>>Betreff: Re: how to make a regex for a ip address
>>>>>>
>>>>>>On Mon, 19 Aug 2002 12:07:21 -0700, [EMAIL PROTECTED]
>>>>>>
>>>>(Root) wrote:
>>>>
>>>>>>>for a one liner:
>>>>>>>
>>>>>>>$_ = '12.34.56.78';
>>>>>>>map {$_ < 256} /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/g || warn("not
>>>>>>>
>>>>>>>
>>>>>>valid ip: $_\n");
>>>>>>
>>>>>>I tried this with $_ = '1234.2345.56.78'; and received
>>>>>>
>>>no warning.
>>>
>>>>>>That's not good.
>>>>>>
>>>>>>
>>>>>>
>>>>>>--
>>>>>>To unsubscribe, e-mail: [EMAIL PROTECTED]
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>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>--
>>>>Samy Kamkar -- cp5 -- [EMAIL PROTECTED]
>>>>LucidX.com / LA.pm.org / code.LucidX.com
>>>>
>>>>
>>>>--
>>>>To unsubscribe, e-mail: [EMAIL PROTECTED]
>>>>For additional commands, e-mail: [EMAIL PROTECTED]
>>>>
>>>>
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>>own, and do not necessarily represent the views and opinions of Summit
>>Systems Inc.
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--
Samy Kamkar -- cp5 -- [EMAIL PROTECTED]
LucidX.com / LA.pm.org / code.LucidX.com
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