I have surged the forum, Google, and Synaptic but not found a solution to this:
Over some time I have backuped one and the same folder several times, so I should have a lots of duplicates on my "backup" drive. Now, I'ld like to get more serious about backing up using a backup software (BackinTime, DejaDup, or LuckyBackup, not sure yet).
Therefore, I'ld first like to eliminate all the duplicates and sync with my current /home folder to be sure I won't lose anything that is only on the "backup" drive but not in my /home.
Could you think of simple solution? Is there "an app for that"
Or should I opt for a CL solution? Which command could find duplicates?
Thanks for any answers.