Install new master cylinder without bleeding?

You guys might not believe this, but I have never heard of bench bleeding. That's why I didnt want to bleed the system again, TONS of air to get out. I wondered if something like that was possible just sitting here thinking, but now I'm happy to hear it is possible! Thanks everyone! I will give that a shot, and if it doesnt give me the pedal, I will go ahead and bleed the whole system. But, with bench bleeding first, the air will be very minimal!