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CompTIA Linux+ Powered by Linux Professional Institute Study Guide: Exam LX0-103 and Exam LX0-104, 3rd Edition by Richard Blum, Christine Bresnahan

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THE FOLLOWING EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • 105.1 Customize and use the shell environment
  • 105.2 Customize or write simple scripts
  • 105.3 SQL data management
  • 108.3 Mail Transfer Agent (MTA) basics

images This chapter covers a number of topics. The first of these relates to shell management. Linux shells (introduced in Chapter 1, “Exploring Linux Command-Line Tools”) can be customized in various ways. Knowing how to do this will help you to be productive when using Linux. You may need to set various options to use particular programs. In ...

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