$ sudo npm install pug
$ sudo npm install -g pug

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

$ sudo npm update pug

Update package globally,

$ npm install -g pug

Git clone:

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

$ sudo  npm install -g ./pug

pug@2.0.0-rc.4 /usr/lib/node_modules/pug

How to remove pug package :

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

$ sudo npm uninstall pug

Basic Information of pug NPM Package: