GNU/Linux certifications, and in particular Linux Professional Institute (LPI) certification, are increasingly becoming a key differentiator between IT job candidates. "LPIC-1 In Depth" offers the most up-to-date test prep guide available to successfully pass both Linux Professional Institute Level I exams, LPIC-1 101 and 102. Each chapter maps completely to a section of the test, and includes end of the chapter review questions and answers. The appendices include a full glossary of terms and two sample exams for self-testing.