tio(1) on Linux
The text 62de7934e8d9, as Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
a simple TTY terminal I/O application
Flags it lists
-
--baudrate -
--databits -
--flow -
--help -
--local-echo -
--log -
--map -
--no-autoconnect -
--output-delay -
--parity -
--stopbits -
--version -
-b -
-d -
-e -
-f -
-h -
-l -
-m -
-n -
-o -
-p -
-s -
-v