1 # This first section gives alternate sets defined in terms of the sets given
2 # by the second section. The order is important--all references must be
12 # This second section defines the basic sets. Each host should have a line
13 # that specifies which sets it is a member of. Extra sets should be separated
14 # by white space. (The first section isn't strictly necessary, since all sets
15 # could be defined in the second section, but then it wouldn't be so readable.)