- LPI-Online-Kurs von IBM
- LPI certification 101 (release 2) exam prep, Part 1: Linux fundamentals
- LPI certification 101 (release 2) exam prep, Part 2: Basic administration
- LPI certification 101 (release 2) exam prep, Part 3: Intermediate administration
- LPI certification 101 (release 2) exam prep, Part 4: Advanced administration
- LPI certification 102 (release 2) exam prep, Part 1: Compiling sources and managing packages
- LPI certification 102 (release 2) exam prep, Part 2: Configuring and compiling the kernel
- LPI certification 102 (release 2) exam prep, Part 3: Networking
- LPI certification 102 (release 2) exam prep, Part 4: USB, secure shell, and file sharing</li>
- http://www.lpiboard.de/viewtopic.php?t=8
- http://www.linux-praxis.de/download/index.html
“franz.mustermann@wasteland.rfc822.org”