thin_delta(8) on Linux
The text a4e21304294a, as Debian 12 (Bookworm), Debian 11 (Bullseye) shipped it.
Print the differences in the mappings between two thin devices.
Flags it lists
-
--help -
--snap1 -
--snap2 -
--thin1 -
--thin2 -
--verbose -
--version -
-V -
-h