Objectives
In this chapter you will learn
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A definition for command-line programs
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To create Bash command-line programs
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To use logical comparisons to alter the execution path of command-line programs
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To use “for” loops to iterate over a code segment of a specified list of items
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To use “while” and “until” to loop over a portion of code a specified number of times
Introduction
We have already used command-line programs in earlier chapters of this course. Those were all fairly simple and straightforward ...
