$ sudo npm install node-red
$ sudo npm install -g node-red

If want to update the node-red package execute the command as below,

$ sudo npm update node-red

Update package globally,

$ npm install -g node-red

Git clone:

$ sudo  git clone https://github.com/rektide/node-red.git

$ sudo  npm install -g ./node-red

node-red@0.17.5 /usr/lib/node_modules/node-red

How to remove node-red package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall node-red

Basic Information of node-red NPM Package: