CINXE.COM
オブジェクト指向スクリプト言語 Ruby
<!DOCTYPE html> <html> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("https://www.ruby-lang.org/ja/","20240519174332","https://web.archive.org/","web","/_static/", "1716140612"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" /> <!-- End Wayback Rewrite JS Include --> <meta charset="utf-8"> <title>オブジェクト指向スクリプト言語 Ruby</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta itemprop="image" content="https://web.archive.org/web/20240519174332im_/https://www.ruby-lang.org/images/header-ruby-logo@2x.png"> <meta name="description" content=""> <link rel="stylesheet" type="text/css" href="/web/20240519174332cs_/https://www.ruby-lang.org/stylesheets/normalize.css"> <link rel="stylesheet" type="text/css" href="/web/20240519174332cs_/https://www.ruby-lang.org/stylesheets/main.css"> <link rel="stylesheet" type="text/css" href="/web/20240519174332cs_/https://www.ruby-lang.org/stylesheets/pygments.css"> <link rel="stylesheet" type="text/css" href="/web/20240519174332cs_/https://www.ruby-lang.org/stylesheets/mobile.css"> <link rel="stylesheet" type="text/css" href="/web/20240519174332cs_/https://www.ruby-lang.org/stylesheets/print.css"> <link href="https://web.archive.org/web/20240519174332cs_/https://fonts.googleapis.com/css?family=Noto+Sans:400,700,400italic,700italic&subset=latin,cyrillic,greek,vietnamese" rel="stylesheet" type="text/css"> <link rel="canonical" href="https://web.archive.org/web/20240519174332/https://www.ruby-lang.org/ja/"> <link rel="shortcut icon" type="image/x-icon" href="/web/20240519174332im_/https://www.ruby-lang.org/favicon.ico"> <link href="/web/20240519174332/https://www.ruby-lang.org/ja/feeds/news.rss" rel="alternate" title="最近のニュース (RSS)" type="application/rss+xml"> <script type="text/javascript" src="/web/20240519174332js_/https://www.ruby-lang.org/javascripts/jquery.min.js"></script> <script type="text/javascript" src="/web/20240519174332js_/https://www.ruby-lang.org/javascripts/page.js"></script> <script type="text/javascript" src="/web/20240519174332js_/https://www.ruby-lang.org/javascripts/examples.js"></script> </head> <body id="home-page-layout"> <div id="header"> <div id="header_content" class="container"> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/"> <h1>Ruby</h1> <h2>A Programmer's Best Friend</h2> </a> <div class="site-links"> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/" class="home">Home</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/downloads/">ダウンロード</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/documentation/">ドキュメント</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/libraries/">ライブラリ</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/community/">コミュニティ</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/dev/">コア開発</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/">ニュース</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/security/">セキュリティ</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/about/">Rubyとは</a> <a href="#" class="menu selected">Menu</a> </div> <div id="search-box"> <form id="search-form" action="https://web.archive.org/web/20240519174332/https://www.google.com/cse"> <table class="fieldset"> <tr> <td> <input class="field" type="text" name="q" size="31" style="background: white url(//web.archive.org/web/20240519174332im_/https://www.google.com/coop/intl/ja/images/google_custom_search_watermark.gif) left no-repeat" onfocus="this.style.background='white'" onblur="if (/^\s*$/.test(this.value)) this.style.background='white url(//www.google.com/coop/intl/ja/images/google_custom_search_watermark.gif) left no-repeat'"/> </td> <td> <input type="hidden" name="cx" value="008288045305770251182:fvruzsaknew"/> <input type="hidden" name="ie" value="UTF-8"/> <input class="button" type="submit" name="sa" value="検索"/> </td> </tr> </table> </form> </div> </div> </div> <div id="page"> <div id="intro-container"> <div class="container"> <div id="intro-wrapper"> <div id="intro"> <h1>Rubyとは...</h1> <p> オープンソースの動的なプログラミング言語で、 シンプルさと高い生産性を備えています。 エレガントな文法を持ち、自然に読み書きができます。 </p> <a href="downloads/" class="download-link">ダウンロード</a> または <a href="about/">もっと読む...</a> </div> <div id="code"></div> </div> </div> </div> <div id="main-wrapper" class="container"> <div id="main"> <div id="content-wrapper"> <!-- //--> <div id="content"> <div class="post"> <h3><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-3-1-released/">Ruby 3.3.1 リリース</a></h3> <p>Ruby 3.3.1 がリリースされました。</p> <p class="post-link"><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-3-1-released/">もっと読む...</a></p> <p class="post-info">Posted by naruse on 23 Apr 2024</p> </div> <div class="post"> <h3><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-2-4-released/">Ruby 3.2.4 リリース</a></h3> <p>Ruby 3.2.4 がリリースされました。</p> <p class="post-link"><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-2-4-released/">もっと読む...</a></p> <p class="post-info">Posted by nagachika on 23 Apr 2024</p> </div> <div class="post"> <h3><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-1-5-released/">Ruby 3.1.5 リリース</a></h3> <p>Ruby 3.1.5 がリリースされました。</p> <p class="post-link"><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-1-5-released/">もっと読む...</a></p> <p class="post-info">Posted by hsbt on 23 Apr 2024</p> </div> <div class="post"> <h3><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-0-7-released/">Ruby 3.0.7 リリース</a></h3> <p>Ruby 3.0.7 がリリースされました。</p> <p class="post-link"><a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/ruby-3-0-7-released/">もっと読む...</a></p> <p class="post-info">Posted by hsbt on 23 Apr 2024</p> </div> <div id="news"> <h3>その他のニュース</h3> <ul> <li> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/04/23/arbitrary-memory-address-read-regexp-cve-2024-27282/">CVE-2024-27282: 正規表現検索における任意のメモリアドレス読み取りの脆弱性</a><br> <span class="post-info">Posted by hsbt on 23 Apr 2024</span> </li> <li> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/03/21/rce-rdoc-cve-2024-27281/">CVE-2024-27281: RDoc 内の .rdoc_options におけるRCE 脆弱性</a><br> <span class="post-info">Posted by hsbt on 21 Mar 2024</span> </li> <li> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/03/21/buffer-overread-cve-2024-27280/">CVE-2024-27280: StringIOにおけるバッファーオーバーリード脆弱性</a><br> <span class="post-info">Posted by hsbt on 21 Mar 2024</span> </li> <li> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2024/01/18/ruby-3-2-3-released/">Ruby 3.2.3 リリース</a><br> <span class="post-info">Posted by nagachika on 18 Jan 2024</span> </li> <li> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2023/12/25/ruby-3-3-0-released/">Ruby 3.3.0 リリース</a><br> <span class="post-info">Posted by naruse on 25 Dec 2023</span> </li> <li> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/2023/12/11/ruby-3-3-0-rc1-released/">Ruby 3.3.0-rc1 リリース</a><br> <span class="post-info">Posted by naruse on 11 Dec 2023</span> </li> </ul> <p class="more"> <a href="news/">もっと読む...</a> </p> </div> </div> </div> <hr class="hidden-modern"/> <div id="sidebar-wrapper"> <div id="sidebar"> <div class="navigation"> <h3><strong>はじめよう!</strong></h3> <ul class="menu"> <li><a href="https://web.archive.org/web/20240519174332/https://try.ruby-lang.org/">試してみる! (ブラウザから)</a></li> <li><a href="/web/20240519174332/https://www.ruby-lang.org/ja/documentation/quickstart/">20分ではじめるRuby</a></li> <li><a href="/web/20240519174332/https://www.ruby-lang.org/ja/documentation/ruby-from-other-languages/">他言語からのRuby入門</a></li> </ul> </div> <div class="navigation"> <h3><strong>探求しよう</strong></h3> <ul class="menu"> <li><a href="/web/20240519174332/https://www.ruby-lang.org/ja/documentation/">ドキュメント</a></li> <li><a href="https://web.archive.org/web/20240519174332/https://rubybib.org/">学術研究(英語)</a></li> <li><a href="/web/20240519174332/https://www.ruby-lang.org/ja/libraries/">ライブラリ</a></li> </ul> </div> <div class="navigation"> <h3><strong>コミュニティに参加しよう</strong></h3> <ul> <li><a href="/web/20240519174332/https://www.ruby-lang.org/ja/community/mailing-lists/">メーリングリスト</a>: 世界中のプログラマとRubyについて話しましょう。</li> <li><a href="https://web.archive.org/web/20240519174332/http://ruby-no-kai.org/">日本Rubyの会</a>: Rubyの利用者/開発者の支援を目的としたグループです。</li> </ul> </div> <h3>Syndicate</h3> <p><a href="/web/20240519174332/https://www.ruby-lang.org/ja/feeds/news.rss">最近のニュース (RSS)</a></p> </div> </div> <hr class="hidden-modern"/> </div> </div> </div> <div class="container"> <div id="footer"> <div class="site-links"> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/" class="home">Home</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/downloads/">ダウンロード</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/documentation/">ドキュメント</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/libraries/">ライブラリ</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/community/">コミュニティ</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/dev/">コア開発</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/news/">ニュース</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/security/">セキュリティ</a> <a href="/web/20240519174332/https://www.ruby-lang.org/ja/about/">Rubyとは</a> </div> <p> This site in other languages: <a href="/web/20240519174332/https://www.ruby-lang.org/bg/">Български</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/de/">Deutsch</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/en/">English</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/es/">Español</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/fr/">Français</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/id/">Bahasa Indonesia</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/it/">Italiano</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/ja/">日本語</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/ko/">한국어</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/pl/">polski</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/pt/">Português</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/ru/">Русский</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/tr/">Türkçe</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/vi/">Tiếng Việt</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/zh_cn/">简体中文</a>, <a href="/web/20240519174332/https://www.ruby-lang.org/zh_tw/">繁體中文</a>. </p> <p><a href="/web/20240519174332/https://www.ruby-lang.org/ja/about/website/">このウェブサイト</a>は Ruby コミュニティのメンバーによって運営されています。</p> </div> </div> </body> </html> <!-- FILE ARCHIVED ON 17:43:32 May 19, 2024 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 19:53:51 Dec 03, 2024. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). --> <!-- playback timings (ms): captures_list: 0.65 exclusion.robots: 0.045 exclusion.robots.policy: 0.033 esindex: 0.014 cdx.remote: 17.853 LoadShardBlock: 179.519 (3) PetaboxLoader3.datanode: 108.575 (4) PetaboxLoader3.resolve: 238.819 (2) load_resource: 220.387 -->