오늘 처음 Elixir를 사용중... Lets start..아래는 처음 하는 사람이 하는 내용임.### install on macos(base) ➜ ~ brew install elixir ### test by iex(base) ➜ ~ iexErlang/OTP 27 [erts-15.2] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1] [jit] [dtrace]Interactive Elixir (1.18.1) - press Ctrl+C to exit (type h() ENTER for help)iex(1)> 1 + 1011iex(2)> "hello" " world""hello world"iex(3)> exit ### run my first prog..