Man ascii generator for windows

ascii.ml

(**
  compiled with
    ocamlopt ascii.ml -o ascii
  or
    ocamlopt.opt.exe ./ascii.ml -o ./ascii.exe
*)

let () =
  Printf.printf "oct | dec | hex | char%10soct | dec | hex | char\n" " "

let () =
  let to_char_string = function
      127 -> "DEL"
    | i -> i |> char_of_int |> Char.escaped
  in
  for i = 32 to 80 do
    let p = Printf.printf "%3o   %3d   %3X   %4s\t\t%3o   %3d   %3X   %4s\n" i i i (char_of_int i |> Char.escaped) in
    let i = i + 47 in
    p  i i i  (i |> to_char_string)
  done

let () = flush stdout

let _ = input_char stdin