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Elixir version of[1] as revised by José Valim 1. http://devblog.avdi.org/2013/10/16/sorting-lines-in-5-languages/
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# this version is by José Valim, my version was way more verbose and not quite as elixir-ish.
[input, output] = System.argv
File.write!(output, File.stream!(input) |> Enum.sort |> Enum.join(""))
@avdi
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avdi commented Oct 16, 2013

I'm pretty sure that could be taken care of using & notation.

@alco
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alco commented May 1, 2016

The |> Enum.join("") part is unnecessary.

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