My machine is Macbook Pro mid-2014 Big Sur.
Here is my use case: I want to find a book called "How to think like a Java scientist" or something like that. I could use the the built-in spotlight search on Mac, but I want to try out find command as I am trying to teach myself Unix command. Find command did return the intended location of the files, (as well as other similar files since I used the wildcard *.) but only after it has returned a buch of "Operation not permitted" & No such file or directory" command. See the exerpt:
.... apple@apples-MacBook-Pro ~ % sudo find / -name "How to*" find: /Library/Caches/com.apple.aned: Operation not permitted find: /System/Library/Templates/Data/private/var/db/oah: Operation not permitted find: /System/Volumes/Data/.Spotlight-V100: No such file or directory ...
Would some one be kind enough to tell me what's going on here?