rbenv - Himeyama/himeyama GitHub Wiki

sudo -E apt update
sudo -E apt install git gcc make ruby-dev libssl-dev zlib1g-dev -y

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

echo -e "\nexport PATH=\"$PATH:$HOME/.rbenv/bin\"\n" >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc
source ~/.bashrc
rbenv install -l
rbenv install x.x.x
rbenv global x.x.x