$ sudo npm install hapi-swagger
$ sudo npm install -g hapi-swagger

If want to update the hapi-swagger package execute the command as below,

$ sudo npm update hapi-swagger

Update package globally,

$ npm install -g hapi-swagger

Git clone:

$ sudo  git clone https://github.com/rektide/hapi-swagger.git

$ sudo  npm install -g ./hapi-swagger

hapi-swagger@8.0.0 /usr/lib/node_modules/hapi-swagger

How to remove hapi-swagger package :

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

$ sudo npm uninstall hapi-swagger

Basic Information of hapi-swagger NPM Package: