1 ) sudo apt update
2 ) sudo apt install gnupg2 software-properties-common apt-transport-https wget
3 ) wget -q https://packages.microsoft.com/keys/microsoft.asc -O- | sudo apt-key add -
4 ) sudo add-apt-repository "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main"
5 ) sudo apt update
6 ) sudo apt install code