==References====External links==*Linux Certification Documentation Project*IBM Developer Works LPI Tutorials*Penguin Tutor LPI Practice Exams*Learn Linux with Linux Buddies and Get Certified*"IT Exam Practice" - community created LPI Practice Exams*LPIC level 2 Exam preparation Guide
*Linux Certification Documentation Project*IBM Developer Works LPI Tutorials*Penguin Tutor LPI Practice Exams*"IT Exam Practice" - community created LPI Practice Exams*LPIC level 2 Exam preparation Guide*Linux Professional Institute: http://lpi.org/