usbmon

CLI monitoring of USB devices. Reruns a process when USB devices updated.

Installation:

$ npm install usbmon -g

Usage:

Rerun a CLI process whenever USB devices change

$ usbmon
 
Usage: usbmon <command>
 
where <command> is any cli command for your system
 
Examples:
 
usbmon ls
usbmon lsusb
usbmon curl -I http://my.domain.com/notify/usb/change?device=6b2e0a8

Note that usbmon uses libudev behind the scenes.

In Linux/Ubuntu you might need to install it:

sudo apt-get install build-essential libudev-dev