macOS Jekyll 설치

공식: https://jekyllrb-ko.github.io/docs/installation/macos/

준비

xcode-select --install

Ruby (Homebrew)

brew install ruby
echo 'export PATH="/usr/local/opt/ruby/bin:$PATH"' >> ~/.zshrc
# Apple Silicon: /opt/homebrew/opt/ruby/bin
which ruby && ruby -v

또는 rbenv

brew install rbenv
rbenv init
rbenv install 2.6.3 && rbenv global 2.6.3

Jekyll (user install 권장)

gem install --user-install bundler jekyll
echo 'export PATH="$HOME/.gem/ruby/X.X.0/bin:$PATH"' >> ~/.zshrc   # X.X는 ruby -v
gem env

Mojave에서 글로벌 설치가 필요할 때만:

sudo gem install bundler
sudo gem install -n /usr/local/bin/ jekyll