Whenever I wipe my PC, I use tar to make an archive of the whole system. This works, but having to decompress the whole archive to pull files out is very annoying. Is there another archive format that:
- Preserves permissions (i.e., is Unix-y)
- Supports strong compression (I use either zstd or xz depending on how long I can be bothered to wait)
- Supports pulling out individual files quickly
Borg or restic since they do deduplication.
My biggest data regret is rsync-ing or tar-ing up my systems to my fileserver as a backup mechanism. So much wasted space. Extremely difficult to find anything. Impossible to properly organize. These backup solutions improve the situation tremendously.