$ sudo npm install offline-plugin
$ sudo npm install -g offline-plugin

If want to update the offline-plugin package execute the command as below,

$ sudo npm update offline-plugin

Update package globally,

$ npm install -g offline-plugin

Git clone:

$ sudo  git clone https://github.com/rektide/offline-plugin.git

$ sudo  npm install -g ./offline-plugin

offline-plugin@4.8.4 /usr/lib/node_modules/offline-plugin

How to remove offline-plugin package :

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

$ sudo npm uninstall offline-plugin

Basic Information of offline-plugin NPM Package: