Re: [squid-users] Is this valid ?

mån 2006-04-03 klockan 15:17 -0300 skrev Peter Marshall:
> Sorry .. I wanted to ask 2 questions
>
> 1. What does th $ do,
> 2. Why would you drop the *.

Now is a good time to read a primer on the regex pattern language..

$ * . ( ) | \ { } and a few other characters are all special, having
different meaning in regex.

If you do not have a regex primer handy then "man 7 regex" is the
reference manual. A bit dry but contains a full description of the
language.. Squid uses the standardized "modern/extended" variant, same
as the egrep command.

Regards
Henrik