$ sudo npm install sails.io.js
$ sudo npm install -g sails.io.js

If want to update the sails.io.js package execute the command as below,

$ sudo npm update sails.io.js

Update package globally,

$ npm install -g sails.io.js

Git clone:

$ sudo  git clone https://github.com/rektide/sails.io.js.git

$ sudo  npm install -g ./sails.io.js

sails.io.js@1.1.13 /usr/lib/node_modules/sails.io.js

How to remove sails.io.js package :

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

$ sudo npm uninstall sails.io.js

Basic Information of sails.io.js NPM Package: