This is neat. But does it just run a script or can it continuously run software? I’m a little confused by the description.

If only I could put Linux on the AirPort Express

What I really want is an iPhone charger shaped Linux server that plugs into the wall and has a usb port on it and WiFi. Then I can use it to make any usb device programmable. Printer, webcam, hard drive, monitor, touchscreen, whatever.