$ sudo npm install eris
$ sudo npm install -g eris

If want to update the eris package execute the command as below,

$ sudo npm update eris

Update package globally,

$ npm install -g eris

Git clone:

$ sudo  git clone https://github.com/rektide/eris.git

$ sudo  npm install -g ./eris

eris@0.8.1 /usr/lib/node_modules/eris

How to remove eris package :

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

$ sudo npm uninstall eris

Basic Information of eris NPM Package: