Bash Shell Scripting - Functions - The Basics

This video introduces the concept of functions in bash scripting, emphasizing their importance for creating reusable code. It covers setting up a script, declaring functions in two different ways, and using them. The video also highlights the importance of declaring functions before using them to avoid errors.

What is the significance of the shebang line in a Bash script?

What are the consequences of not using a function after declaring it in a Bash script?

How does the order of function calls affect the output of a Bash script?