How can I keep the Mac running (not going to sleep) with its display turned off without having to go to Energy Saving settings to set display sleep to low and computer sleep to high?
I tried the
caffeinate command and Caffeine software with no luck - both work OK (prevent the computer to go asleep) with display ON, but as soon as I turn the monitor off with Ctrl+Shift+Eject the computer goes asleep in a minute too, ignoring the caffeinate.
I use the computer as file server, so I need it to keep running, but having the display turned on is unnecessary.
Can you suggest an application?