th-cmd(1) on Linux
The text 7c471bf835d7, as Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
Flags it lists
-
--add -
--clear -
--disable -
--enable -
--grab -
--mode -
--passfd -
--quit -
--remove -
--socket -
--tag -
--udev