====== Ruby Programming Language ======
  * https://www.ruby-lang.org/


===== gem 설치를 위한 기본 패키지(ubuntu linux) =====
<code sh>
sudo apt-get install build-essential ruby-dev make gcc

# 그 외 gem 별로 추가로 필요할 수 있음. gem별 README를 참조하거나 검색할 것.
sudo apt-get install autoconf autotools-dev automake libtool libltdl-dev
</code>

===== 참조 =====
  * [[http://www.sitepoint.com/how-to-solve-coding-anti-patterns-for-ruby-rookies/|How to Solve Coding Anti-Patterns for Ruby Rookies]]