#!/bin/sh
if [ x$1 = x"--help" ]; then
	echo "Usage: $0 tty-number mirror-interval"
  echo "      (defaulting to current tty and 30 seconds)"
	exit 1
fi
tty=${1-$(tty | sed s,^/dev/tty/,,)}
delay=${2-30}
#setterm -clear > /dev/mono
(
while true
do
	/bin/echo -en '\033[0;0f'
	head -1999c /dev/vcs$tty
	sleep $delay
done
) > /dev/monotext
