   end
 
   @doc """
-  Same as `mkdir_p`, but raises an exception in case of failure. Otherwise `:ok`.
+  Same as `mkdir_p/1`, but raises an exception in case of failure. Otherwise `:ok`.
   """
   def mkdir_p!(path) do
     case mkdir_p(path) do

  end

  @doc """
  Returns true if the path is a directory.
  """
  def dir?(path) do
    FL.is_dir(path)
  end

  @doc """
  Returns true if the given path exists.
  It can be regular file, directory, socket,
  symbolic link, named pipe or device file.



  @doc """
  Returns binary with the contents of the given filename or raises
  `File.Error` if an error occurs.
  """
  def read!(path) do
    case read(path) do
