ComputerCraft: 'clock' Time and Day 24H clock

--v2.3 by GraySloth 2013-Feb-23
--default is 24-hour time, set militaryTime to false for AM/PM time day to false for no day number
--variables
local militaryTime = true --false is AM/PM time
local day = true --false is no day counter
--main
while true do
   term.clear()
   term.setCursorPos(1,1)
   print(textutils.formatTime(os.time(),militaryTime))
   if day then
      print("\nDay:"..os.day())
   end
   sleep(1)
end