Pasted

while true do -- makes the program loop
    rednet.open("left") -- listens for rednet
    id,message = rednet.receive() -- listens for rednet signal
    if id == 33 and message == "asdf" then -- checks sender and message content, then does something
        print("bonjourno!")
        rs.setOutput("right", true) --sends the redstone signal and pulses it with sleep
        sleep(3)
        rs.setOutput("right", false)
    end  -- needed
end -- needed