Ontime Count Gnomers

local file = fs.open("time" , "r") -- lese Stufe aus
local oldtime = file.readLine()
file.close()
oldtime = tonumber(oldtime)

h = oldtime / 3600
term.setCursorPos(1,2)
term.write("Old-Time: "..h.." Stunden                     ")
term.setCursorPos(1,1)
term.write("Old-Time: "..oldtime.." sek.                     ")

for i = 1,10 do
    term.setCursorPos(1,4)
    term.write(i)
    sleep(1)
end

newtime = oldtime + 10

local file = fs.open("time" , "w")
file.write(newtime)
file.close()

os.reboot()