stty(1) on OpenBSD
The text 953cf1b1e0ad, as OpenBSD 7.0, OpenBSD 6.9, OpenBSD 6.8, OpenBSD 6.7 shipped it.
set the options for a terminal device interface
Flags it lists
-
-a -
-e -
-evenp -
-f -
-g -
-oddp -
-parity