ls /System/Library/CoreServices/Rosetta\ 2\ Updater.app/
https://forums.macrumors.com/threads/how-to-check-if-rosetta-2-is-installed-solved.2287833/
ls /System/Library/CoreServices/Rosetta\ 2\ Updater.app/
https://forums.macrumors.com/threads/how-to-check-if-rosetta-2-is-installed-solved.2287833/