gistfile1.ex

  str =  SSHEx.stream connection, 'ping -c 5 www.google.com'

  Enum.reduce(str, {:ok, :running}, fn
    _, {:error, reason} -> {:error, reason
    {:stdout,row}, {:ok, :running} ->
      IO.puts row
      {:ok, :running}
    {:stderr,row}, {:ok, :running} ->
      IO.puts row
      {:ok, :running}
    {:status,status}, :ok -> 
      #close the SSH connection
      :ssh.close(connection)
      {:ok, status}
    {:error,reason}  -> 
      #close the SSH connection
      :ssh.close(connection)
      {:error, reason}
    end)