[squid-users] Control Access by user and time

Hello people.

        I'm new to Squid proxy, and I'm having some difficulties to configure
it.
        I want to know how can I control some users to use the Squid just at
certainly times of the day. I just know how to control ALL users to use
the Squid just at defined times. Anyone one have an answer that can
cancel my problem? :)

        Thank you.

-- 
Fernando Silveira <fernando@topcomm.com.br>