This repository contains a comprehensive collection of bash scripts encompassing various commands commonly used.

General

What does RTFM mean? What is a Shebang What is the Shell What is the shell What is the difference between a terminal and a shell What is the shell prompt How to use the history (the basics)

Navigation

What do the commands or built-ins cd, pwd, ls do How to navigate the filesystem What are the . and .. directories What is the working directory, how to print it and how to change it What is the root directory What is the home directory, and how to go there What is the difference between the root directory and the home directory of the user root What are the characteristics of hidden files and how to list them What does the command cd - do