FrameQuarry

local file = 'turtles.lua'
local lines

function ReadFile(file)
	if not FileExists(file) then
		return {}
	end

	lines = {}
	for line in io.lines(file) do
		lines[#lines + 1] = line
	end
	return lines
end
function FileExists(file)
	local f = io.open(file, "rb")

	if f then
		f:close()
	end

	return f ~= nil
end
function SendMessage(message)
	for n in lines do
		rednet.send(n, message)
	end
end
function Forward()
	redstone.setOutput("left", true)
	sleep(2)
	redstone.setOutput("left", false)
	redstone.setOutput("back", true)
	sleep(2)
	redstone.setOutput("back", false)
end
function Main()
	if #args > 1 or #args < 1 then
		print("Invalid number of arguments.")
	else
		count = args[1]
	end

	lines = ReadFile(file)

	Rednet.open()
	for i = 0, count do

		SendMessage("place")
		Rednet.close()

		sleep(20)

		Rednet.open()
		SendMessage("drop")
		SendMessage("break")

		Forward()
	end
	Rednet.close()
end