   end
 
   @doc """
-  Respawns the current shell by starting a new
-  process and a new scope. Returns true if it worked.
+  Respawns the current shell by starting a new shell process.
+
+  Returns true if it worked.
   """
   def respawn do
     if whereis = IEx.Server.whereis do

  end

  @doc """
  Load the given module's beam code (and ensures any previous
  old version was properly purged before).
  """
  def l(module) when is_atom(module) do
    :code.purge(module)

  end

  @doc """
  Prints the types for the given module or for the given function/arity pair.

  ## Examples

