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Linux Tutorials

These documents provide information on various Linux topics. They can be used to learn about a new topic or feature, or as revision aids when working towards the LPIC (Linux Professional Institute Certfication) exams.

Tutorials by difficulty level

The Linux tutorials are sorted by difficulty. This may be useful if you are learning linux and want to look for a subject aimed at your current skill level.

Beginner

Getting Started - What is a Linux Distribution?
Getting Started - Which Linux Distro?
Basic Shell Reference Guide
Linux Documentation and Help Reference Guide
Linux Command Basics Reference Guide
Linux Useful Command Reference Guide
vi Text Editor Tutorial
Using O2 broadband under Ubuntu Netbook Remix (and other distributions)

Intermediate

Linux file access permissions reference
Links (ln) reference guide
Linux User Administration Reference Guide
Linux Printing Reference Guide
Basic TCP/IP Networking Reference Guide
Linux Bluetooth Networking Tutorial (Ubuntu Linux)

Advanced

Basic Shell Programming Reference Guide
Networking IP Alias Tutorial (Ubuntu Linux)
Programming Regular Expressions
Programming Perl Regular Expression Quick Reference Guide
Guide to Apache mod_rewrite

All

Misc. Quick Reference Guide
IP Subnet Table Quick Reference Guide
TCP and UDP Port Numbers (/etc/services) Quick Reference

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Mini Tutorials

See the news section for some other mini-tutorials

The documents are created in OpenOffice.org and exported as xhtml files.