$ sudo npm install wallpaper
$ sudo npm install -g wallpaper

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

$ sudo npm update wallpaper

Update package globally,

$ npm install -g wallpaper

Git clone:

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

$ sudo  npm install -g ./wallpaper

wallpaper@2.6.0 /usr/lib/node_modules/wallpaper

How to remove wallpaper package :

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

$ sudo npm uninstall wallpaper

Basic Information of wallpaper NPM Package: