$ sudo npm install backbone.marionette
$ sudo npm install -g backbone.marionette

If want to update the backbone.marionette package execute the command as below,

$ sudo npm update backbone.marionette

Update package globally,

$ npm install -g backbone.marionette

Git clone:

$ sudo  git clone https://github.com/rektide/backbone.marionette.git

$ sudo  npm install -g ./backbone.marionette

backbone.marionette@3.5.1 /usr/lib/node_modules/backbone.marionette

How to remove backbone.marionette package :

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

$ sudo npm uninstall backbone.marionette

Basic Information of backbone.marionette NPM Package: