$ sudo npm install walker
$ sudo npm install -g walker

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

$ sudo npm update walker

Update package globally,

$ npm install -g walker

Git clone:

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

$ sudo  npm install -g ./walker

walker@1.0.7 /usr/lib/node_modules/walker

How to remove walker package :

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

$ sudo npm uninstall walker

Basic Information of walker NPM Package: