$ sudo npm install printf
$ sudo npm install -g printf

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

$ sudo npm update printf

Update package globally,

$ npm install -g printf

Git clone:

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

$ sudo  npm install -g ./printf

printf@0.2.5 /usr/lib/node_modules/printf

How to remove printf package :

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

$ sudo npm uninstall printf

Basic Information of printf NPM Package: