# rbenvをインストール # 参考: https://github.com/rbenv/rbenv#basic-github-checkout git clone https://github.com/rbenv/rbenv.git ~/.rbenv echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile echo 'eval "$(rbenv init -)"' >> ~/.bash_profile source ~/.bash_profile # ruby-buildをインストール # 参考: https://github.com/rbenv/ruby-build#readme mkdir -p "$(rbenv root)"/plugins git clone https://github.com/rbenv/