There are various resources about how to create a RAM disk, but they all deal with HFS+ RAM disks. But how does one create an APFS RAM disk?
I tried passing
APFS as file system to the
diskutil command like below, but that doesn't work. Since
diskutil has a whole bunch of APFS-related subcommands I assume there's more magic necessary.
DISK_ID=`hdiutil attach -nomount ram://$((4 * 1024 * 2048))` diskutil eraseVolume APFS "RAM Disk" "$DISK_ID"