Looks like you are counting a file to be a duplicate if there is already a file with that name. Correct me please if I have that wrong.

I personally would have compared the MD5 (or SHA-256) checksums to remove exact duplicates first. Then, I would have created a separate version control repository to collect -- thus to be able to compare later -- the files with the same names.

In reply to Re: Finding old copies of files by parv
in thread Finding old copies of files by Leitz

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