loop

--local component = require("component")
--ttttttttape = component.tape_drive
tape = peripheral.find("tape_drive")
local counter = 0
repeat
  if tape.read() ~= 170
    then
    print(tape.read())
    sleep(0.01)
    counter = 0
    else
    counter = counter + 1
    end

    if counter == 100 then
    tape.seek(-tape.getPosition())
    tape.play()
        counter = 0
    end
until i == 0