Linux Shell Scripting Essentials

Learn shell scripting to solve complex shell-related problems and to efficiently automate your day-to-day tasks

Key Features

Book Description

What you will learn

• Write effective shell scripts easily
• Perform search operations and manipulate large text data with a single shell command
• Modularize reusable shell scripts by creating shell libraries
• Redirect input, output, and errors of a command or script execution to other streams
• Debug code with different shell debugging techniques to make your scripts bugfree
• Manage processes, along with the environment variables needed to execute them properly
• Execute and embed other languages in your scripts
• Manage creation, deletion, and search operations in files

Who this book is for

This book is aimed at administrators and those who have a basic knowledge of shell scripting and who want to learn how to get the most out of writing shell scripts.