Q: Compare two output files as if one were a scan?

[anohren]

Hello!

I get the impression that in order to use the comparison options m or x I need to actually scan a directory structure when running the command.

Is there any way to skip the scanning and just treat two previous output files as -k and the result of the scan, respectively?

Do I accomplish that with two k options in some way?

I want to do this because I'd prefer to not need to rerun a large scan in case I make a mistake with what options I want to use, and which list should be k and which should be treated as the scan (I assume the output differs depending on mxMX)