I want to verify the files, and configuration settings for my OSX installation against a known good reference "base".
Assuming I have two identical Macs (hardware), with one being factory installed and up-to-date in patches versus another as-is Mac.. how do I compare the differences between them? Where do I look?
Although some people may use this answer as forensics, I'm looking more in the sense that I installed a few python libraries and am not sure what I did with them, and want to do some housekeeping.
Terminal commands (
grep, ls, etc are all welcome). Lacking an all encompassing solution, I'd appreciate your input on whatever you can contribute.