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A Practical Guide to Fedora™ and Red Hat® Enterprise Linux® by Mark G. Sobell

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11. System Administration: Core Concepts

Objectives

After reading this chapter you should be able to:

• Explain the need for and the responsibility of the privileged user (root)

• Gain privilege using su and sudo

• Describe the startup sequence using systemd (Fedora) and Upstart (RHEL)

• Explain the history and current ...

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