Sort by size?

[fjorba]

As one of the reasons to find duplicate files is to recover precious disc space, it would be great that the default sort of duff would be file size. Delete a single duplicated huge file is much more useful than lots of tiny ones. Or, at least, provide a command line option of sorting by size.

Other than that, duff is a great utility, thanks so much!

[elmindreda]

That's a great idea, thanks!