In this chapter, we'll learn about more fundamental commands every Linux user should know, then we will learn how to install other important third-party Linux programs. We will also learn about processes and signals, introduce you to Bash shell scripting, and finally, show you how you can automate the execution of your Bash shell scripts.
We'll be covering the following topics:
- Essential Linux commands
- Additional programs
- Understanding processes
- Working with Bash shell variables
- Bash shell scripting