Install latest nodejs version in ubuntu 14.04

Question

This is the way I installed nodejs in ubuntu 14.04 LTS:

sudo add-apt-repository ppa:chris-lea/node.js

sudo apt-get install nodejs

When I c

Answer 1

sudo apt-get install curl

For Node.js v4

curl -sL https://deb.nodesource.com/setup_4.x | sudo -E bash -
sudo apt-get install -y nodejs

For Node.js v5:

curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -
sudo apt-get install -y nodejs

Node.js v6:

curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
sudo apt-get install -y nodejs

Node.js v7:

curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -
sudo apt-get install -y nodejs

Node.js 8:

curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
sudo apt-get install -y nodejs

https://nodejs.org/en/download/package-manager/

Answer 2

This worked for me:

sudo npm cache clean -f sudo npm install -g n sudo n stable

Hope it helps someone too :)

Answer 3

wget -qO- https://deb.nodesource.com/setup_X.x | sudo bash -
sudo apt-get install -y nodejs

Answer 4

Ubuntu 14.04 contains a version of Node.js in its default repositories that can be used to easily provide a consistent experience across multiple servers. The version in the repositories is 0.10.25. This will not be the latest version, but it should be quite stable.

In order to get this version, we just have to use the apt package manager. We should refresh our local package index prior and then install from the repositories:

sudo apt-get update
sudo apt-get install nodejs

If the package in the repositories suits your needs, this is all that you need to do to get set up with Node.js. In most cases, you'll also want to also install npm, which is the Node.js package manager. You can do this by typing:

sudo apt-get install npm

This will allow you to easily install modules and packages to use with Node.js.

Because of a conflict with another package, the executable from the Ubuntu repositories is called nodejs instead of node. Keep this in mind as you are running software.

Answer 5

Running Ubuntu Mate 14.04 LTS

1. curl -sL https://deb.nodesource.com/setup_4.x | sudo -E bash -
2. sudo apt-get install -y nodejs
3. nodejs -v

Answer 6

Assuming you already have npm package and want to upgrade nodejs version:

sudo npm install -g n
sudo n latest

In case you don't have installed npm package then itstall it using following command:

sudo apt-get install npm

On linux.