installing nodejs in linux code example

Example 1: how to install node js in ubuntu

//Author: Mohammad Arman Khan
//How To Install Node.js on Ubuntu
1: sudo apt-get update
2: sudo apt-get install nodejs
3: sudo apt-get install npm
4: nodejs -v

Example 2: node install ubuntu

# Through nodesource
curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
sudo apt install nodejs