$ sudo npm install vary
$ sudo npm install -g vary

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

$ sudo npm update vary

Update package globally,

$ npm install -g vary

Git clone:

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

$ sudo  npm install -g ./vary

vary@1.1.2 /usr/lib/node_modules/vary

How to remove vary package :

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

$ sudo npm uninstall vary

Basic Information of vary NPM Package: