How to automate slot selection after android AB-Update

How to automate slot selection after android AB-Update fastboot set active slot If you device randomly got stuck in fastboot after a reboot, that means the counter hit zero and the bootloader marked your slot as unbootable fastboot change slot try setting the slots again, without the space between -- It will return fastboot --set-active:a fastboot: unknown option – set-active:a

fastboot change slot Super Partition Dynamic Partition A & AB Slots Fastboot Detailed Guide munchy•55K

fastboot getvar currentslot set of devices would be directly counter to the values of the project Deleting a profile will wipe the corresponding Weaver slot and a factory reset of the But I want without fastboot command My usecase is the bootloader need to check the currect active slot and set the proper suffix How can I