$ sudo npm install subcommand
$ sudo npm install -g subcommand

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

$ sudo npm update subcommand

Update package globally,

$ npm install -g subcommand

Git clone:

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

$ sudo  npm install -g ./subcommand

subcommand@2.1.0 /usr/lib/node_modules/subcommand

How to remove subcommand package :

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

$ sudo npm uninstall subcommand

Basic Information of subcommand NPM Package: