title: Hack the keyboard
name: keyhack.stp
keywords: simple guru
description: This script makes it appear that one's keyboard is broken, by changing keycodes at the kernel device driver level.  Annoy your friends!
test_support: stap -l 'kernel.function("kbd_event")'
test_check: stap -g -p4 keyhack.stp
test_installcheck: stap -g keyhack.stp -c 'sleep 5'