Kyung won Cheon schreef:
> l = [1,2,3,4,5]
> head = l[0..2]
> p head # => [1,2,3]
> p l    # => [1,2,3,4,5]
> 
> # I want '[4,5]'
> 
> # Is that method in Array?

p l-head # => [4,5]