sudo apt update ;
sudo apt-get install ruby-full build-essential zlib1g-dev ;
echo '# Install Ruby Gems to ~/gems' >> ~/.bashrc ;
echo 'export GEM_HOME="$HOME/gems"' >> ~/.bashrc ;
echo 'export PATH="$HOME/gems/bin:$PATH"' >> ~/.bashrc ;
source ~/.bashrc ;
gem install jekyll bundler ;
git clone **your copied URL here**
git clone https://github.com/myGitHubUsername/Undergraduate-Courses.git
cd Undergraduate-Courses
bundle install
bundle exec jekyll serve
bundle exec jekyll serve --livereload --force_polling