$ sudo npm install promised-exec
$ sudo npm install -g promised-exec

If want to update the promised-exec package execute the command as below,

$ sudo npm update promised-exec

Update package globally,

$ npm install -g promised-exec

Git clone:

$ sudo  git clone https://github.com/rektide/promised-exec.git

$ sudo  npm install -g ./promised-exec

promised-exec@1.0.1 /usr/lib/node_modules/promised-exec

How to remove promised-exec package :

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

$ sudo npm uninstall promised-exec

Basic Information of promised-exec NPM Package: