linux upgrade node code example

Example 1: update nodejs

//First, clear the npm cache:
	npm cache clean -f

//Install n, Node’s version manager:
	npm install -g n
    
//With the n module installed, you can use it to:
	Install the latest stable version: n stable
	Install the latest release: n latest

Example 2: how to update node in ubuntu 18.04

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

Example 3: linux command to update nodejs

wget https://nodejs.org/dist/v12.13.1/node-v12.13.1-linux-x64.tar.xz

Example 4: linux command to update nodejs

sudo apt-get install xz-utils

Example 5: linux command to update nodejs

tar -C /usr/local –strip-components 1 -xJf node-v12.13.1-linux-x64.tar.xz