.ghci

   1 -- Set the include path.
   2 :set -isrc
   3
   4 -- Load the stuff we want to play with.
   5 :{
   6 :load src/Bit.hs
   7   src/Octet.hs
   8   src/IPv4Address.hs
   9   src/Cidr.hs
  10   src/DNS.hs
  11 :}
  12
  13 :set prompt "hath> "