Preface
In Linux Shell Scripting Bootcamp, you will begin by learning the essentials of script creation. You will learn how to validate parameters and also how to check for the existence of files. Moving on, you will get well-versed with how variables work on a Linux system and how they relate to scripts. You'll also learn how to create and call subroutines and create interactive scripts. Finally, you will learn how to debug scripts and scripting best practices, which will enable you to write a great code every time! By the end of the book you will be able to write shell scripts that can dig data from the Web and process it efficiently.
What this book covers
Chapter 1, Getting Started with Shell Scripting, begins with the basics of script design. ...
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