$ sudo npm install selenium-standalone
$ sudo npm install -g selenium-standalone

If want to update the selenium-standalone package execute the command as below,

$ sudo npm update selenium-standalone

Update package globally,

$ npm install -g selenium-standalone

Git clone:

$ sudo  git clone https://github.com/rektide/selenium-standalone.git

$ sudo  npm install -g ./selenium-standalone

selenium-standalone@6.11.0 /usr/lib/node_modules/selenium-standalone

How to remove selenium-standalone package :

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

$ sudo npm uninstall selenium-standalone

Basic Information of selenium-standalone NPM Package: