I dont mind the questions..how do you think I learned along the way! I take a tupperware container( dark colored containers are better than see thru ones) , I cut a hole out in the top that the snake can crawl in through. This hole is about two-3 times the girth of the snake generally, and then I fill it to the top with moist moss or moist papertowels. The snake will like the darkness and cover and the dampness will soothe its shed process.
Here is an example of one i used, ( and sorry, hehe..no this pic is not a corn snake. Its a cute Glossy snake from New mexico . I have lots of different kinds of snakes)