This is for elixir latest stable image and next -dev image.
REPOSITORY TAG IMAGE ID CREATED SIZE
elixir 1.4.0-dev 590c7a67a318 2 minutes ago 765.3 MB
elixir 1.3 9e04e73b74d4 16 minutes ago 766.4 MB
elixir 1.3-slim 7d901dfc3a5e 15 minutes ago 293.9 MB
elixir 1.2 5165c41f0185 6 days ago 773.8 MB
➸ docker run -it --rm elixir:v1.4.0-dev
Erlang/OTP 19 [erts-8.0] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false]
Interactive Elixir (1.4.0-dev) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> System.version
"1.4.0-dev"
iex(2)> OptionParser.parse(["--verbose", "-v", "-v"], switches: [verbose: :count], aliases: [v: :verbose])
{[verbose: 3], [], []}
iex(3)> OptionParser.parse(["-f", "-43"], strict: [flag: :integer], aliases: [f: :flag])
{[flag: -43], [], []}
All the elixir's upstream stable versions are pushed over docker official hub (https://hub.docker.com/_/elixir/), while the latest development version is not; Like this 1.4.0-dev image, if you want to get the latest bleeding edge elixir code from master branch, you may get its git commit id (https://github.com/elixir-lang/elixir/) and sha256, modify the 1.4/Dockerfile locally and build it:
$ docker build -t elixir:1.4.0-dev ./1.4
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