md5sum is a computer program that calculates and verifies 128-bit MD5 hashes, as described in RFC 1321.

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Find all duplicate files by MD5 hash

I'm trying to find all duplicate files (based on MD5 hash) and ordered by file size. So far I have this: find . -type f -print0 | xargs -0 -I "{}" sh -c 'md5sum "{}" | cut -f1 -d " " | tr "\n" " "; ...
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What is the value of MD5 checksums if the MD5 hash itself could potentially also have been manipulated?

Downloads on websites sometimes have an MD5 checksum, allowing people to confirm the integrity of the file. I have heard this is to allow not only corrupted files to be instantly identified before ...