MultiFloorLift - call-floor1

counterFile = fs.open("counter", "r")
fileContent = counterFile.readAll()


 if fileContent == "2" then
  print("F2-F1")
  sleep(0.3)
  shell.run("F2-F1")
 elseif fileContent == "3" then
  print("F3-F1")
  sleep(0.3)
  shell.run("F3-F1")
 elseif fileContent == "4" then
  print("F4-F1")
  sleep(0.3)
  shell.run("F4-F1")
 else
  print("run startup")
  sleep(0.2)
  shell.run("startup")
 end