wget https://packages.erlang-solutions.com/ubuntu/erlang_solutions.asc
sudo apt-key add erlang_solutions.asc
sudo apt-add-repository "https://packages.erlang-solutions.com/ubuntu yaketty contrib"
sudo apt-get update
sudo apt-get install erlang
sudo eix-sync
sudo emerge erlang
open https://github.com/elixir-lang/elixir/releases/latest
wget https://github.com/elixir-lang/elixir/releases/download/v1.4.2/Precompiled.zip
unzip Precompiled.zip -d elixir
mv elixir ~/.bin/elixir
echo 'export PATH="${HOME}/.bin:$PATH"' >> ~/.bashrc
echo 'export PATH="$HOME/.bin/elixir/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
Erlang/OTP 19 [erts-8.3] [source] [64-bit] [smp:8:8] [async-threads:10] [kernel-poll:false]
Elixir 1.4.2
chmod +x rebar3 mv rebar3 ~/.bin/.