We fooled around with PDMENU to use for our imaging and have it working
up until the point that the image is complete. At that point it goes
back to the menu, I need it to reboot or at least exit the menu so
student don't press something and start another image downloading.
Here is the ending part of the pdmenurc file...

exec:GX260XPT_each::/bin/img rp
exec:GX2_70XP::/bin/img rp //


Any help appreciated