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toolshed lib_src core cmd.ex
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lib_src/core/cmd.ex 

defmodule Toolshed.Core.Cmd do

  @doc """

  Run a command and return the exit code. This function is intended to be run

  interactively.

  """

  @spec cmd(String.t() | charlist()) :: integer()

  def cmd(str) when is_binary(str) do

    {_collectable, exit_code} =

      System.cmd("sh", ["-c", str], stderr_to_stdout: true, into: IO.binstream(:stdio, :line))



    exit_code

  end



  def cmd(str) when is_list(str) do

    str |> to_string |> cmd

  end

end