I am looking for a way to search for a determinate file in OSX (Maverick but more generally OSX).
In particular I would like to do the following:
given a File_001 I'd like to search if in the filesystem exists a copy of this file.
Not just with the same name, I would like the comparison method to be an hashing algorithm like MD5, SHA etc..
Most of the "duplicate file finder" I have tried just search for all the duplicates in a drive/system. I would, instead, be interested in submitting one file and search for its duplicates.
Does anyone know if such a program exists? Maybe some obscure function of Spotlight?