startup

print("Waiting for mainframe to confirm transfer...")
while true do
  sleep(1)
  if fs.exists("disk/temp") == true then
    local h = fs.open("disk/temp","r")
    local j = h.readLine(1)
    if j == "1" then
      print("Copying files to mainframe...")
      sleep(0.20)
      fs.delete("temp")
      fs.copy("disk/temp","temp")
      local f = fs.list("drive")
      for _, file in ipairs(f) do
        if file ~= "startup" and file ~= "disk" and file ~= "rom" and file ~= "temp" then
          fs.move("drive/"..file,"disk/"..file)
        end
      end
      h.close()
      print("Files copied.")
    end
  elseif fs.exists("disk/temp1") ==  true then
    local h = fs.open("disk/temp1","r")
    local j = h.readLine(1)
    if j == "1" then
      h.close()
      print("Copying files from mainframe...")
      sleep(0.20)
      fs.delete("temp1")
      fs.move("disk/temp1","temp1")
      local f = fs.list("disk")
      for _, file in ipairs(f) do
        if file == "startup" then
          fs.move("disk/startup","drive/startup1")
        elseif file == "temp" then
          fs.move("disk/temp","drive/temp10")
        else
          fs.move("disk/"..file,"drive/"..file)
        end
      end
      print("Files copied.")
    end
  end
end