Comment Re:I can fix any current Mac OS. (Score 1) 165
I can fix any current Mac OS. Just go into the apps folder (flower-shift-a is the shortcut), then into utilities, then run shell application. Enlarge the window to full screen. Bingo, you're in a bash shell where you can talk to a proper unixy command line interface.
Or command-space then type "terminal" and hit enter for faster bash access.