$ sudo npm install simple-oauth2
$ sudo npm install -g simple-oauth2

If want to update the simple-oauth2 package execute the command as below,

$ sudo npm update simple-oauth2

Update package globally,

$ npm install -g simple-oauth2

Git clone:

$ sudo  git clone https://github.com/rektide/simple-oauth2.git

$ sudo  npm install -g ./simple-oauth2

simple-oauth2@1.4.0 /usr/lib/node_modules/simple-oauth2

How to remove simple-oauth2 package :

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

$ sudo npm uninstall simple-oauth2

Basic Information of simple-oauth2 NPM Package: