Hello and welcome to Lesson 23.
In this lesson I give you an introduction to Bash shell scripting.
I'll first explain all about the basics of Bash shell scripting, so that you know which
elements to use in Bash shell scripts.
We'll explore the use of variables and positional parameters, and after that we'll discuss
how you can use different conditional constructions in Bash shell scripts, including if-then-else,
for and while.
At the end of this lesson you'll find the lab as well as the lab solution.