{"width":"100%","published":"2007-07-20 00:00:00","author_name":"keisukefukuda","version":"1.0","categories":[],"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffreak-da.hatenablog.com%2Fentry%2F20070720%2Fp1\" title=\" Ruby\u3067\u306e\u5916\u90e8\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u306e\u30e1\u30e2 - \u672c\u5f53\u306f\u6016\u3044HPC &amp; AI\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://freak-da.hatenablog.com/","provider_name":"Hatena Blog","image_url":null,"type":"rich","url":"https://freak-da.hatenablog.com/entry/20070720/p1","provider_url":"https://hatena.blog","blog_title":"\u672c\u5f53\u306f\u6016\u3044HPC & AI","description":"Ruby\u3067\u5916\u90e8\u30d7\u30ed\u30bb\u30b9\u3092\u8d77\u52d5\u3059\u308b\u306b\u306f\u3044\u304f\u3064\u304b\u9078\u629e\u80a2\u304c\u3042\u3063\u3066\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u4f7f\u3044\u5206\u3051\u308b\u3068\u3088\u3044\u3089\u3057\u3044\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u3001\u547c\u3073\u51fa\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u304b\u3089\u53d6\u5f97\u3067\u304d\u308b\u60c5\u5831\u306b\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002 \u30e1\u30bd\u30c3\u30c9\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb\u540d \u7d42\u4e86\u30b9\u30c6\u30fc\u30bf\u30b9 \u6a19\u6e96\u51fa\u529b \u6a19\u6e96\u5165\u529b \u6a19\u6e96\u30a8\u30e9\u30fc \u30d0\u30c3\u30af\u30af\u30aa\u30fc\u30c8\u8a18\u6cd5 \u25cb ($?) \u25cb \u00d7 \u00d7 Kernel.system() \u25cb ($?) \u00d7 \u00d7 \u00d7 Kernel.exec \u00d7*1 \u00d7 \u00d7 \u00d7 open3 \u00d7 \u25cb \u25cb \u25cb [http://raa.ruby-lang.org/project/open4/:title=open4](\u975e\u6a19\u6e96) \u25cb \u25cb \u25cb \u25cb [http://popen4.rubyforge.o\u2026","author_url":"https://blog.hatena.ne.jp/keisukefukuda/","title":" Ruby\u3067\u306e\u5916\u90e8\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u306e\u30e1\u30e2"}