Cobble Stone Farm

Hi i need program for mining turtle. I need program that only dig 1 block in front of turtle and looping until i want to stop it. I dont know how to programing so plz help me.

while true do  -- loops the program
turtle.dig()	 -- dig the block in front of it
sleep(.5)	   -- sleeps so the program doesn't yield'
end

hold down ctrl + t to quit the program.


ain't got time to learn away all the lua

Tank u so much