getIRLtime

if not http then error("no http") end
local httpResponseHandle = http.get("http://artemix.hu/cctime.php?timezone=FOR_GODS_SAKE_SET_THIS_TO_SOMETHING")
if not httpResponseHandle then error("error fetching time") end
local timeTable = textutils.unserialize(httpResponseHandle.readAll())
httpResponseHandle.close()
local hour = timeTable.h
local minute = timeTable.m
local second = timeTable.s

local interval = 1
while true do
    sleep(interval)
    second = second + interval
    if not (second < 60) then
        second = second - 60
        minute = minute + 1
    end
    if not (minute < 60) then
        minute = minute - 60
        hour = hour + 1
    end
    if not (hour < 24) then
        hour = hour - 24
    end
    print(string.format("%02d:%02d:%02d", hour, minute, second))
end