A very brief intro to the Command-Line

Install prerequisites

Windows:

WSL2: https://www.omgubuntu.co.uk/how-to-install-wsl2-on-windows-10

Macos:

Homebrew: https://brew.sh

Welcome to Terminal :-)

There is no mouse in the terminal. You have to use the keyboard and memorize commands
Helps you to gain "Empathy" for the machine. Talk in a language it understands :-)

Tasks:

List the directory (ls -la)
Create a new markdown file (touch newfile.md)
Open the empty file with vim (vim newfile.md)

Challenge:

Get into insert mode and write something
Save the file
Exit Vim :-)

Manage your projects

Use Git and Github

Challenge:

Create a diretory (mkdir)
Initialize a repository (git init)
Create a remote repository on Github
Push your file to the remote repository
Make and commit a change
Push again