Duplicate file finder
  1 review

Duff is a command-line utility for identifying duplicates in a given set of files. It attempts to be usably fast and uses the SHA family of message digests as a part of the comparisons.
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synkoptik 7 years ago

Well, I really didn't understand the help file so it really did me no good. I did a Duff -r that basically just listed the duplicate files in the directory and that was it. I have provided sample pics of the --help and the result of the -r option. http://imageshack.com/f/exAksJhep http://imageshack.com/f/eyeeWah9p