$ sudo npm install tree-kill
$ sudo npm install -g tree-kill

If want to update the tree-kill package execute the command as below,

$ sudo npm update tree-kill

Update package globally,

$ npm install -g tree-kill

Git clone:

$ sudo  git clone https://github.com/rektide/tree-kill.git

$ sudo  npm install -g ./tree-kill

tree-kill@1.2.0 /usr/lib/node_modules/tree-kill

How to remove tree-kill package :

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

$ sudo npm uninstall tree-kill

Basic Information of tree-kill NPM Package: