Workshop
The Workshop summarizes the key terms you learned and poses some questions about the topics presented in this chapter. It also provides you with a preview of what you will learn in the next hour.
Key Terms
command alias A shorthand command mapping, with which you can define new command names that are aliases of other commands or sequences of commands. This is helpful for renaming commands so that you can remember them, or for having certain flags added by default.
command history A mechanism the shell uses to remember what commands you have entered already, and to allow you to repeat them without having to type the entire command again.
job control A mechanism for managing the various programs that are running. Job control enables ...
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