Nautilus Scripts for Tablet screen rotation

After some workaround in the past, I started using nautilus scripts to rotate my Tablet display together with the stylus and eraser.
(I moved this topic now to a separate post, because the original post is outdated)

#!/bin/sh
# for Lucid Lynx to rotate the display 180 degree
xrandr -o inverted
xsetwacom set 'Serial Wacom Tablet' Rotate HALF

#!/bin/sh
# for Lucid Lynx to rotate the display 90 degree to the left
xrandr -o left
xsetwacom set 'Serial Wacom Tablet' Rotate CCW

#!/bin/sh
# for Lucid Lynx to rotate the display back to normal
xrandr -o normal
xsetwacom set 'Serial Wacom Tablet' Rotate NONE

#!/bin/sh
# for Lucid Lynx to rotate the display 90 degree to the right (to take notes)
xrandr -o right
xsetwacom set 'Serial Wacom Tablet' Rotate CW