Reading a file With Elixir

ex

defmodule Mix.Tasks.Elixchool.FileProcessor do
  use Mix.Task

  def run(filePath) do
    case File.read(filePath) do
      {:ok, body}      -> process(body)
      {:error, reason} -> errorHandler(reason)
    end
    
  end

  defp process(content) do
    IO.puts content
  end

  defp errorHandler (error) do
    IO.inspect error
  end

end