Linux and how it works

This class is designed to give an adopter more control over their box. We cover creating and administering users, installing programs in several different ways, fixing problems and some security. We look at the structure of the filesystem and how to find important files in it. The class involves some command-line.

Introduction:

How long have you had your Freekbox?
What is working for you? What do you need help with?
What do you use your box for primarily?
What do you hope to learn today?

What is an Operating System

What is linux? How is linux different from other Operating Systems?

Root

The concept of root
sudo
becoming "root"

Users

Creating users
- Command line adduser
- System>Administration>Users and groups
User permissions/Group permissions
Changing passwords

The Linux filesystem structure

Overview
Creating directories
Permissions again

Apt, Synaptic and program installation

Discussion of dependencies and what is a package
Install example program with apt (gtkboard)
Overview of Synaptic
a brief touch on .tar.gz files

Networking for beginners

What is an IP address
What is a subnet mask
What is a gateway
Changing the name of your computer

Problem repairs

dot files

Security concepts

Instructions for the Instructor

Set up class by setting up Freekboxen for all class participants. This includes:
- One 17" beige monitor from the warehouse
- One Freekbox
- Keyboard, Mouse, Mouse pad, 2 Power cords.
Turn on all systems, Username: oem Password: freegeek
When class is over, please unplug everything from the system and leave the systems ready for Adoption Class the following day.