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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

Bash Command Structure

In this chapter, we'll learn the structure of a simple Bash command line, and the basics of quoting. You should read this chapter all the way through, paying careful attention especially to the material on quoting, even if you feel you already know how Bash commands work.

In this chapter, you will learn the following:

  • How to use Bash interactively
  • The structure of simple commands
  • How to quote data safely
  • How to run several commands with one command line
  • How to make a command line stop if a command fails
  • How to run a command in the background
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