Installation.md

Setup Ruby On Rails on Ubuntu 16.04

sudo apt-get update -y
sudo apt-get install -y build-essential libssl-dev libreadline-dev zlib1g-dev

Install rbenv

git clone https://github.com/rbenv/rbenv.git ~/.rbenv

# build
cd ~/.rbenv && src/configure && make -C src

# Add ~/.rbenv/bin to your $PATH for access to the rbenv command-line utility.
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile

# initialize rbenv
~/.rbenv/bin/rbenv init
eval "$(rbenv init -)"

Install ruby-build as an rbenv plugin

git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build

Installing Ruby versions

source ~/.bash_profile

# list all available versions:
rbenv install -l

# install a Ruby version:
rbenv install 2.4.2

# set to default
rbenv global 2.4.2

Install Rails

gem install bundler
gem install rails