speicher von variablen in einer datei

function save(...)
        local filehandle = fs.open("appdata","w")
        filehandle.write(textutils.serialize({...}))
        filehandle.close()
end

function load()
        local filehandle = fs.open("appdata", "r")
        local data = filehandle.readAll();
        filehandle.close()
        return unpack(textutils.unserialize(data))
end


save(id, otherdata, whatever)

id, otherdata, whatever = load()