Macにelixir環境を整えたので、記載する。

インストール

まずは、brewのアップデートをする。

sudo brew update

本題のelixirを追記する。

sudo brew install elixir

インストール確認

help表示

$ elixir --help
Usage: elixir [options] [.exs file] [data]

  -v                Prints version and exit
  -e "command"      Evaluates the given command (*)
  -r "file"         Requires the given files/patterns (*)
  -S "script"       Finds and executes the given script
  -pr "file"        Requires the given files/patterns in parallel (*)
  -pa "path"        Prepends the given path to Erlang code path (*)
  -pz "path"        Appends the given path to Erlang code path (*)
  --app "app"       Start the given app and its dependencies (*)
  --erl "switches"  Switches to be passed down to erlang (*)
  --name "name"     Makes and assigns a name to the distributed node
  --sname "name"    Makes and assigns a short name to the distributed node
  --cookie "cookie" Sets a cookie for this distributed node
  --hidden          Makes a hidden node
  --detached        Starts the Erlang VM detached from console
  --no-halt         Does not halt the Erlang VM after execution

** Options marked with (*) can be given more than once
** Options given after the .exs file or -- are passed down to the executed code
** Options can be passed to the erlang runtime using ELIXIR_ERL_OPTIONS or --erl

バージョン表示

$ elixir --version
Elixir 1.0.4

参考URL