$ sudo npm install ursa
$ sudo npm install -g ursa

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

$ sudo npm update ursa

Update package globally,

$ npm install -g ursa

Git clone:

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

$ sudo  npm install -g ./ursa

ursa@0.9.4 /usr/lib/node_modules/ursa

How to remove ursa package :

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

$ sudo npm uninstall ursa

Basic Information of ursa NPM Package: