Root filesystem update - keep data from old partition

sd-ricardo
Mon, 15 Jan 2024 12:52:39 +0000
General Discussions

Hi!! Does enaybody know if there is any way to backup a file from the old rootfs when preforming a system update?
Let’s say I want to keep a log file and keep appending data to it once the update is completed and the system has boot from the new partition.

Apreciate any help or idea as workaroung.

Seba.-