Rails version-agnostic server & console

.bash_profile

# Rails 2 and Rails 3 console
function rc {
  if [ -e "./script/console" ]; then
    ./script/console $@
  else
    rails console $@
  fi
}

# Rails 2 and Rails 3 server
function rs {
  if [ -e "./script/server" ]; then
    ./script/server $@
  else
    rails server $@
  fi
}