Install ruby
sudo apt-get install ruby-full build-essential zlib1g-dev -y`
echo '# Install Ruby Gems to ~/gems' >> ~/.bashrc
echo 'export GEM_HOME="$HOME/gems"' >> ~/.bashrc
echo 'export PATH="$HOME/gems/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
# Install jekyll
gem install jekyll bundler
bundle update
# Start local server
bundle exec jekyll serve