e2guardian software package provides Web content filtering (Dansguardian fork), you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install e2guardian
e2guardian is installed in your system.
Make ensure the e2guardian package were installed using the commands given below,
$ sudo dpkg-query -l | grep e2guardian *
You will get with e2guardian package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Web Software |
| Package | e2guardian |
| Version | 3.4.0.3-1 |
| Description | Web content filtering (Dansguardian fork) |
| Sub Section | web |