vt220-setup.sh

#!/bin/bash

# run this script form the vt220 to set up terminal width, keyboard shortcuts and other stuff.

stty rows 24 cols 132
export TERM=vt220
export LANG=en_GB.iso88591
# vim: `:set termencoding=iso88591`

echo -en "\eP1;1|17/5B\e\\" # Shift+F6 = [
echo -en "\eP1;1|18/5D\e\\" # Shift+F7 = ]
echo -en "\eP1;1|19/5C\e\\" # Shift+F8 = \
echo -en "\eP1;1|20/7C\e\\" # Shift+F9 = |
echo -en "\eP1;1|21/40\e\\" # Shift+F10 = @
echo -en "\eP1;1|23/7B\e\\" # Shift+F11 = {
echo -en "\eP1;1|24/7D\e\\" # Shift+F12 = }

echo -en "\eP1;1|26/1B\e\\" # Shift+F14 = ESC

vt220-start.sh

#!/bin/bash

# run this to launch a console on the vt220

[ "$(id -u)" != "0" ] && {
	echo "Run as root.">&2
	exit 1
}

# disable SELinux
setenforce 0

# start getty on USB0
agetty -h -8 -L ttyUSB0 19200 vt220