help writing /etc/exports

From: Robert Huff <roberthuff_at_rcn.com>
Date: Tue, 26 Jul 2022 14:46:57 UTC
	NFS novice here.
	Let us suppose I have a partition - /africa - with two
directories: /africa/hippo and /africa/rhino.
	I want hippo to be read-only to the universe (defined as the
local network).
	rhino wants to be read-write to that same universe.
	And this must work for both NFSv3 and NFSv4. (Don't ask.)
	Is there a (good) tutorial/example which explains how to do this?


			Respectfully,


				Robert Huff