After install npm and node js on ubuntu, we will run the simple command check the version of installed node js & npm on ubuntu system.
What is Node.js?
- It is an open source server environment
- It is free
- Node.js runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.)
What Can Node.js Do?
- It can generate dynamic page content
- It can create, open, read, write, delete, and close files on the server
- Node.js can collect form data
- It can add, delete, modify data in your database
Install Node js & NPM On Ubuntu
before installing the Node js & NPM on Ubuntu. First update the apt package :
sudo apt-get update
sudo apt-get upgrade
Add Node.js PPA
PPA (Personal Package Archives) is Python software libraries. Before install node js & npm on ubuntu, first install PPA in our ubuntu system. Using this below commands.
sudo apt-get install python-software-properties
curl -sL https://deb.nodesource.com/setup_11.x | sudo -E bash -
Now Install Node.js and NPM On Ubuntu
After adding PPAs in our system. we need to run the below command for installing node js & npm on Ubuntu.
For Install Node js on Ubuntu :
sudo apt-get install nodejs
For Install NPM on Ubuntu
sudo apt-get install npm
After completing the installation process. We need to check the version.
Check the installed Node js version :
Check the Installed NPM version :
You have successfully installed Node js & NPM on Ubuntu 18.04/20.04. You are now ready to start deploying your applications and use Node js and NPM.
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