Install squidguard-doc by entering the following commands in the terminal:
sudo apt update sudo apt install squidguard-doc
Description:
filter and redirector plugin for Squid - Documentation
squidGuard is a free, flexible and ultra fast filter, redirector and access controller plugin for squid. It lets you define multiple access rules with different restrictions for different user groups on a squid cache. squidGuard uses squid's standard redirector interface. . This package contains some older html and txt documentation.
Homepage: http://www.squidguard.org
Version: 1.5-6
Section: universe/doc