Turtle test

fuction dig()
  turtle.dig()
  turtle.digDown()
  turtle.digUp()
end

function torch()
  turtle.select(15)
  turtle.placeDown()
  turtle.select(1)

print("torchs in slot 15")
local x = 0
term.write("How long?:")
x = read()
for i = 1, x do
  for i = 1, 5 do
    dig()
  end
  torch()
end