start rbenv

Install ruby on mac using rvenb

1. Install ruby on rbenv

# install rbenv
brew install rbenv ruby-build

# check install
rbenv -v

# show ruby versions on rbenv
rbenv install

# install ruby
rbenv install 3.1.4

# set installed ruby to global
rbenv global 3.1.4

2. Set profile

vi ~/.zshrc

[[ -d ~/.rbenv  ]] && \
  export PATH=${HOME}/.rbenv/bin:${PATH} && \
  eval "$(rbenv init -)"

source ~/.zshrc