$ sudo npm install node-bignumber
$ sudo npm install -g node-bignumber

If want to update the node-bignumber package execute the command as below,

$ sudo npm update node-bignumber

Update package globally,

$ npm install -g node-bignumber

Git clone:

$ sudo  git clone https://github.com/rektide/node-bignumber.git

$ sudo  npm install -g ./node-bignumber

node-bignumber@1.2.1 /usr/lib/node_modules/node-bignumber

How to remove node-bignumber package :

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

$ sudo npm uninstall node-bignumber

Basic Information of node-bignumber NPM Package: