Guys....come on. Would you bludgeon to death a marauding raccoon or oppossum? Neighbor dog? Didn't think so. You're right - I wouldn't. I'd shoot them instead. Along with the snake if it were eating my eggs or newly-hatched chicks. This is a beautiful, BIG Black Rat Snake. I will agree that it is beautiful. This is an animal that has survived the wild for many years, and is just picking up an obnoxious habit of eating eggs. He does not deserve to be tortured by being chopped to death. And yes, it is torture, as reptiles do not die as quickly as mammals when massive trauma is suffered. If he keeps eating your eggs, kindly move him farther away to a suitable location where he can be safe as well. This is not an animal that will return to your coops to maul your birds the way SO many other creatures...including lovable dogs....will.
I'd personally love to have this snake. It's a shame you don't live closer, or I'd catch him for you!