RE: [squid-users] Confusion regarding regex

Henrik Thank you so much.
 
regards,
 
Bilal

----------------------------------------
> From: henrik_at_henriknordstrom.net
> To: gigoz_at_msn.com
> CC: squid-users_at_squid-cache.org
> Date: Mon, 21 Jun 2010 10:59:45 +0200
> Subject: RE: [squid-users] Confusion regarding regex
>
> mån 2010-06-21 klockan 06:25 +0000 skrev GIGO .:
>> Hi Amos,
>>
>> There is still some confusion regarding regex and any help will be great please.
>>
>>
>> you told that squid uses posix regex but is it BRE or ERE???
>
> Extended.
>
>> as for ERE according to my best understanding special characters are
>> not required to be escaped and if escaped then will lose there special
>> meaning and on the contrary in BRE some special characters like ( )
>> must be escaped otherwise they will be treated as literals.
>
> Correct.
>
>> If the regex processor is built on the squid itself or it is using the os default regex parser?
>
> Generall the os default regex implementation. Squid also ships with a
> copy of GNU Regex in case the OS regex implemetation to too broken.
>
> Regards
> Henrik
>
>
>
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Received on Mon Jun 21 2010 - 10:53:08 MDT