Re: [SQU] squid and filters

squid visolve wrote:
>
> Hi,
>
> I have tried with this
> acl exe-filter urlpath_regex -i \.exe$ \.jpg$ \.mid$
> http_access deny exe-filter
> It Works good.
>
> But according to u
> acl exe-filter urlpath_regex -i /$ \.exe$ \.jpg$
> \.mid$
> http_access deny exe-filter
> It denies all files including html files.

The /$ denies all URLs ending in /, i.e. URLs like
http://www.example.com/ or http://www.example.com/info/

For all gory details about how you can write regular expressions, see:

man 7 regex
  or
"Base Definitions / Regular Expressions" in The Single Unix
Specification (available freely from The Open Group,
http://www.opengroup.org/)

Squid uses what is referred to as "modern" or "extended" regular
expressions.

--
Henrik Nordstrom
Squid hacker
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