install nodejs ubuntu 18 code example

Example 1: install npm ubuntu

sudo apt update
sudo apt install nodejs
sudo apt install npm

Example 2: ubuntu 18 install nodejs

cd ~
curl -sL https://deb.nodesource.com/setup_12.x -o nodesource_setup.sh
sudo bash nodesource_setup.sh
sudo apt install nodejs
nodejs -v # shows your version

Example 3: install node package manager ubuntu 18.04

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

Example 4: install nodejs from ubuntu 18.04

cd ~
curl -sL https://deb.nodesource.com/setup_10.x -o nodesource_setup.sh

Example 5: ubuntu 18.04 nodejs insatll

$ curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -