76 Part I . Linux First Steps Summary (Web site developers)
76 Part I . Linux First Steps Summary Working from a shell command line within Linux may not be as simple as using a GUI, but it offers many powerful and flexible features. This chapter explains how to find your way around the shell in Linux and provides examples of running commands, including recalling commands from a history list, completing commands, and joining commands. The chapter describes how shell environment variables can be used to store and recall important pieces of information. It also teaches you how to modify shell configuration files to tailor the shell to suit your needs. Finally, this chapter shows you how to use the Linux file system to create files and directories, use permissions, and work with files (moving, copying, and removing them), and how to edit text files from the shell using the vi command. . . .
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