I have two directories that must contain identical files. I can use jdupes or fdupes to find & list files between these directories that are duplicates. How can I do the opposite of this & find files that are different from eachother? My original idea for this was to hash all files, sort by file name so lines would only differ by hash, then use diff to pick out file names from wrong hashes, but I'm not sure how to process the output of diff to get this.

#Linux

@jackemled couldn't you use rsync's output using dry run? Not in front of computer atm.
Luna Lactea (@[email protected])

@spinda Yeah, but that would list all files, not just ones that are different. I would still have to manually extract the list anyway & I'm trying to avoid that because it's a task I have to do alot. I could probably do it with just AWK, but AWK is alot to learn.

Furry.Engineer - Duct tape, hotfixes, and poor soldering!