I’m in the process of starting a proper backup solution however over the years I’ve had a few copy-paste home directory from different systems as a quick and dirty solution. Now I have to pay my technical debt and remove the duplicates. I’m looking for a duplication removal tool.
- accept a destination directory
- source locations should be deleted after the operation
- if files content is the same then delete the redundant copy
- if files content is different, move and change the name to avoid name collision I tried doing it in nautilus but it does not look at the files content, only the file name. Eg if two photos have the same content but different name then it will also create a redundant copy.
I had multiple systems which at some point were syncing with syncthing but over time I stopped using my desktop computer and syncthing service got unmaintained. I’ve had to remove the ssd of the old desktop so I yoinked the home directory and saved it into my laptop. As you can probably tell, a lot of stuff got duplicated and a lot of stuff got diverged over time. My idea is that I would merge everything into my laptops home directory, and rather then look at the diverged files manually as it would be less work. I don’t think doing a backup with all my redundant files will be a good idea as the initial backup will include other backups and a lot of duplicated files.