$ sudo npm install rpi-gpio
$ sudo npm install -g rpi-gpio

If want to update the rpi-gpio package execute the command as below,

$ sudo npm update rpi-gpio

Update package globally,

$ npm install -g rpi-gpio

Git clone:

$ sudo  git clone https://github.com/rektide/rpi-gpio.git

$ sudo  npm install -g ./rpi-gpio

rpi-gpio@0.9.1 /usr/lib/node_modules/rpi-gpio

How to remove rpi-gpio package :

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

$ sudo npm uninstall rpi-gpio

Basic Information of rpi-gpio NPM Package: