$ sudo npm install yeoman-generator
$ sudo npm install -g yeoman-generator

If want to update the yeoman-generator package execute the command as below,

$ sudo npm update yeoman-generator

Update package globally,

$ npm install -g yeoman-generator

Git clone:

$ sudo  git clone https://github.com/rektide/yeoman-generator.git

$ sudo  npm install -g ./yeoman-generator

yeoman-generator@2.0.1 /usr/lib/node_modules/yeoman-generator

How to remove yeoman-generator package :

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

$ sudo npm uninstall yeoman-generator

Basic Information of yeoman-generator NPM Package: