get-started-with-ruby-in-20-minutes

20分ではじめるRubyをはじめる

• https://www.ruby-lang.org/ja/documentation/quickstart/

ブログ

• https://www.i-ryo.com/entry/2024/04/02/073838
• https://www.i-ryo.com/entry/2024/04/04/072437
• https://www.i-ryo.com/entry/2024/04/06/215310
• https://www.i-ryo.com/entry/2024/04/06/215310

まとめ

• https://qiita.com/i-ryo/items/ded74cfd8d175e6cd6e3