Learn Linux Shell Scripting - Fundamentals of Bash 4.4

Questions

1. What do we, by convention, do as the first thing when we learn a new programming or scripting language?
2. What is the shebang for Bash?
3. Why is the shebang needed?
4. In what three ways can we run a script?
5. Why do we place such emphasis on readability when creating shell scripts?
6. Why do we use comments?
7. Why do we recommend including a script header for all shell scripts you write?
8. Which three types of verbosity have we discussed?
9. What is the KISS principle?