LUAOS Installer 0.4

local function i()
  term.clear()
  if fs.exists("/startup") then
	shell.run("delete startup")
  end
  term.setCursorPos(1,1)
  fs.makeDir("/LUAOS")
  fs.makeDir("/LUAOS/S")
  fs.makeDir("/LUAOS/C")
  fs.makeDir("/LUAOS/S/Users")
  shell.run("pastebin get tu8WW4BA /startup")
  print("installation finished")
  sleep(5)
  fs.delete("/LUAOSinstall")
  os.reboot()
end
local function c()
  term.clear()
  term.setCursorPos(3,3)
  print("welcome to the LUAOS installer")
  print("are you sure you want to install LUAOS?")
  print("Y/N")
  local sEvent, param = os.pullEvent("key")
  if param == 21 then
    i()
  else if param == 49 then
    os.reboot()
  else
    c()
  end
  end
end
c()