ID.lua

local computer = require("computer")
local fs = require("filesystem")
local os = require("os")
local serialization = require("serialization")

input = nil
exists = nil
item_serial = nil
file = nil

items = {}
input = io.read()
items[1] = toadd
items_serial = serialization.serialize(items)
file = fs.open("/home/ID/file.txt", w)
file:write(items_serial)
file:close()

print("serialized")