ffdup

Freaking fast duplicate file detection

I've always been interested in utilizing low-level interfaces to perform software tasks quickly. This was a fun little project to use the stat syscall to quickly retrieve file sizes for a preliminary indicator that files may be pairwise identical.

Status

Untested, incomplete, abandoned. If you need this functionality consider one of these more complete and mature alternatives:

• adrianlopezroche/fdupes
• jbruchon/jdups
• garmin/czkawka