[erlang-questions] Compound guard expression in case

[Donald Steven]

Newbie question regarding best practices (including a string of nested ifs):

How do you code the following:

case X of
     4             -> something;
     <2 or >6 -> something else;
     _             -> something else again
end,

and

case X of
     atom1 or atom2 or atom3 -> something;
     atom4                                    -> something else;
     _ ->                                         -> something else again
end,

Thanks!

Don