function test_do {
  xdotool type "vttest"
  xdotool key Return
  sleep 1
  xdotool type "1"
  xdotool key Return
  sleep 0.5
  xdotool key Return
  sleep 0.5
  xdotool key Return
  sleep 0.5
  xdotool key Return
  sleep 0.5
  xdotool key Return
  sleep 0.5
  xdotool key Return
}