LPI Linux essentials : study guide /
Christine Bresnahan, Richard Blum.
- Third edition.
- 1 online resource.
Includes index.
Selecting an Operating System -- Understanding Software Licensing -- Investigating Linux's Principles and Philosophy -- Using Common Linux Programs -- Getting to Know the Command Line -- Managing Hardware -- Managing Files -- Searching, Extracting, and Archiving Data -- Exploring Processes and Process Data -- Editing Files -- Creating Scripts -- Understanding Basic Security -- Creating Users and Groups -- Setting Ownership and Permissions -- Chapter 15Managing Network Connections.