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Bash Quick Start Guide

You're reading from   Bash Quick Start Guide Get up and running with shell scripting with Bash

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Product type Paperback
Published in Sep 2018
Publisher Packt
ISBN-13 9781789538830
Length 186 pages
Edition 1st Edition
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Author (1):
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Tom Ryder Tom Ryder
Author Profile Icon Tom Ryder
Tom Ryder
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Table of Contents (10) Chapters Close

Preface 1. What is Bash? FREE CHAPTER 2. Bash Command Structure 3. Essential Commands 4. Input, Output, and Redirection 5. Variables and Patterns 6. Loops and Conditionals 7. Scripts, Functions, and Aliases 8. Best Practices 9. Other Books You May Enjoy

Summary

We've gone over some of the most important techniques in good use of Bash shell script, with particular emphasis on keeping things small, simple, and robust. With all we've learned, however, we've still only just scratched the surface.

As we mentioned in the first few chapters, because Bash is largely designed to run other programs and make them work together—sometimes in novel ways the authors of those programs could never have imagined—we could fill a book this size many times over just with various tips and tricks for elegant shell script programming for many of our favourite commands.

We hope that this short book has given you a running start in becoming an expert shell script user, and helped you begin to appreciate the power and flexibility that knowledgeable use of the Bash shell offers you. Your author believes that mastering some form...

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