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Processes and shells Module introduction |
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This module covers basic information about how shell scripts are
executed on a UNIX system. Subsequent modules in this course will focus on the programming aspects of the shell. Before we begin
those modules, we’ll look at the difference between using the shell as an interactive command interpreter and using it as a
programming language. We’ll also examine techniques available for running a shell script and go over what processes are started
when you run the shell using the various techniques.
Processes and shells
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Learning objectives |
In this module, we’ll learn to:
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