mac – Terminal shows hostname from old machine, not new machine – Ask Different https://apple.stackexchange.com/questions/88463/terminal-shows-hostname-from-old-machine-not-new-machine/88466#88466
Add a Recent Applications Folder to Your Dock with a Terminal Command https://lifehacker.com/add-a-recent-applications-folder-to-your-dock-with-a-te-1711981039