ubuntu 20.04 install nodejs 14 code example

Example 1: install node js 14

sudo apt update
curl -sL https://deb.nodesource.com/setup_14.x | sudo bash -
sudo apt -y install nodejs
node  -v

# Install Node Development tools
sudo apt -y install gcc g++ make

# Install Yarn
curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt update && sudo apt install yarn

Example 2: install nodejs ubuntu 20.04

sudo apt install nodejs

Example 3: ubuntu 20 lts install node 10

# install nodejs 10.x version 
sudo apt update
cd ~
curl -sL https://deb.nodesource.com/setup_10.x -o nodesource_setup.sh
# not important, but can be done
nano nodesource_setup.sh
sudo bash nodesource_setup.sh
sudo apt install nodejs
node install npm -g
node --version
npm --version