Objectives
In this chapter you will learn
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How the bash shell is configured
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How to modify the configuration of the bash shell so that your changes won’t be overwritten during updates
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The names and locations of the files used to configure Linux shells at both global and user levels
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Which shell configuration files should not be changed
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How to set shell options
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The locations in which to place or find supplementary configuration files
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How to set environment variables from the command line
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How to set environment ...
