$ sudo npm install universal-env
$ sudo npm install -g universal-env

If want to update the universal-env package execute the command as below,

$ sudo npm update universal-env

Update package globally,

$ npm install -g universal-env

Git clone:

$ sudo  git clone https://github.com/rektide/universal-env.git

$ sudo  npm install -g ./universal-env

universal-env@0.4.20 /usr/lib/node_modules/universal-env

How to remove universal-env package :

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

$ sudo npm uninstall universal-env

Basic Information of universal-env NPM Package: