Elixir EScript pass echo to script

IIRC linux pipes pass info to the next process via STDIN, so I think you need some function from IO module to read it, for example:

defmodule MyScript do
  def main(args) do
    IO.inspect(args, label: "Args")

    Enum.each(IO.stream(:stdio, :line), &IO.write("stdio: #{&1}"))
  end
end

[edit]
You found the anwser while I was looking at Elixir docs :+1: