$ sudo npm install thenify
$ sudo npm install -g thenify

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

$ sudo npm update thenify

Update package globally,

$ npm install -g thenify

Git clone:

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

$ sudo  npm install -g ./thenify

thenify@3.3.0 /usr/lib/node_modules/thenify

How to remove thenify package :

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

$ sudo npm uninstall thenify

Basic Information of thenify NPM Package: