By "duplicate file" I'm guessing you mean files with identical content, rather than files with the same name but in different subdirectories??

In the former case, read in each file, calculate an MD5 checksum of its contents, and use that as a key to a hash, whose values are the pathnames.

Dave.

In reply to Re: Removing Duplicate Files by dave_the_m
in thread Removing Duplicate Files by tomazos

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