#!/usr/bin/lua
function setup_screen() os.execute("stty cbreak") end
function restore_screen() os.execute("stty -cbreak") end
function termout(s) io.stdout:write(s) end
function reset_terminal() termout("\27c") end
function home_cursor() termout("\27[H") end
setup_screen()
reset_terminal()
home_cursor()
print("hellooooo")
home_cursor()
print("world")
restore_screen()