#Shell, basics
We are learning about Shell. Learning Objectives : You will be able to explain about shell and shell command to anyone, without the help of google.
##Requirements
- Allowed editors: vi, vim, emacs
- All your scripts will be tested on Ubuntu 20.04 LTS
- All your scripts should be exactly two lines long ($ wc -l file should print 2)
- All your files should end with a new line
- The first line of all your files should be exactly
- A README.md file at the root of the repo, containing a description of the repository
- A README.md file, at the root of the folder of this project, describing what each script is doing
- You are not allowed to use backticks, &&, || or ;
- All your scripts must be executable. To make your file executable, use the chmod command: chmod u+x file. Later, we’ll learn more about how to utilize this command.
##More Info In order to test your scripts, you will need to use this command: chmod u+x file. We will see later what does chmod mean and do, but you can have a look at man chmod if you are curious.