itang · August 29, 2015 14:25
diff --git a/test_csv.ex b/test_csv.ex
 ret =
  File.stream!("GeoID.csv")
  |> CSV.decode(separator: ?,)
  |> Enum.map(fn row -> row |> Enum.map &String.upcase/1 end)

 ret
 |> tl
 |> Enum.each fn row ->
     {t1, t2, t3, t4, t5, t6, _} = List.to_tuple row
     IO.puts t5
   end
	ret =
	File.stream!("GeoID.csv")
	\|> CSV.decode(separator: ?,)
	\|> Enum.map(fn row -> row \|> Enum.map &String.upcase/1 end)

	ret
	\|> tl
	\|> Enum.each fn row ->
	{t1, t2, t3, t4, t5, t6, _} = List.to_tuple row
	IO.puts t5
	end