door

while true do
term.clear()
term.setCursorPos(1,1)
print("Up or Down?")
local input = read("*")
if input == "up" then
redstone.setOutput("top", true)
sleep(5)
redstone.setOutput("top", false)
end
if input == "down" then
redstone.setOutput("back", true)
sleep(5)
redstone.setOutput("back", false)
end
end