Started using the below in NickelMenu as I accidentally updated my Aura One "again" when i connected to my PC... I use it to remove the update files after I do a synch.
USE AT OWN RISK if anyone plans to try it as I don't know what I am doing and it could cause issues. My reader still needs a factory reset eventually so it is not an issue for me at this stage.
Code:
menu_item:main :Delete Update:cmd_output:500 :rm -v /mnt/onboard/.kobo/chain_success :cmd_output:500 :rm -v -f /mnt/onboard/.kobo/KoboRoot.tgz
chain_success :cmd_output:500 :rm -v -f /mnt/onboard/.kobo/manifest.md5sum
chain_success :cmd_output:500 :rm -v -r -f /mnt/onboard/.kobo/upgrade