$ sudo npm install fs-readfile-promise
$ sudo npm install -g fs-readfile-promise

If want to update the fs-readfile-promise package execute the command as below,

$ sudo npm update fs-readfile-promise

Update package globally,

$ npm install -g fs-readfile-promise

Git clone:

$ sudo  git clone https://github.com/rektide/fs-readfile-promise.git

$ sudo  npm install -g ./fs-readfile-promise

fs-readfile-promise@3.0.0 /usr/lib/node_modules/fs-readfile-promise

How to remove fs-readfile-promise package :

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

$ sudo npm uninstall fs-readfile-promise

Basic Information of fs-readfile-promise NPM Package: