{"author_name":"ryuichi1208","url":"https://ryuichi1208.hateblo.jp/entry/2021/08/29/012845","blog_url":"https://ryuichi1208.hateblo.jp/","height":"190","title":"\u3010Ruby\u3011\u30e1\u30e2\u30ea\u306e\u5171\u6709\u7387\u3092\u8a08\u7b97\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u305f","provider_url":"https://hatena.blog","description":"github.com \u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30b9\u30e2\u30c7\u30eb\u306a\u3069\u3067\u52d5\u304f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u3069\u308c\u304f\u3089\u3044\u4ed6\u30d7\u30ed\u30bb\u30b9\u3068\u30e1\u30e2\u30ea\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u8a08\u7b97\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002 Linux\u306b\u95a2\u3057\u3066\u306eCoW\u306e\u7d30\u304b\u3044\u8a71\u306f\u4ed6\u8a18\u4e8b\u3067\u66f8\u3044\u3066\u308b\u306e\u3067\u7701\u7565\u3002\u5f15\u6570\u306epid\u304b\u3089tgid\u3092\u4e2d\u3067\u53d6\u5f97\u3057\u305f\u308a\u3057\u3066\u5b50\u30d7\u30ed\u30bb\u30b9\u3092\u306ePID\u3092\u6307\u5b9a\u3057\u305f\u3089\u95a2\u9023\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u5206\u306e\u30e1\u30e2\u30ea\u5171\u6709\u7387\u3092\u8a08\u7b97\u3057\u305f\u308a/proc/${PID}/cmdline\u306b\u3042\u308b\u30b3\u30de\u30f3\u30c9\u3067grep\u3057\u3066\u8a08\u7b97\u3057\u305f\u308a\u3059\u308b\u51e6\u7406\u3082\u5165\u308c\u305f\u308a\u3082\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306f\u51fa\u529b\u3002\u5b9a\u671f\u7684\u306bkill\u3059\u308b\u3053\u3068\u60f3\u5b9a\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u306e\u8d77\u52d5\u6642\u9593\u3082\u3064\u3044\u3067\u306b\u51fa\u3057\u3066\u307e\u3059\u3002 [root@slave ~]# ruby shmget.rb ng\u2026","published":"2021-08-29 01:28:45","image_url":null,"author_url":"https://blog.hatena.ne.jp/ryuichi1208/","blog_title":"\u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18","width":"100%","version":"1.0","type":"rich","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryuichi1208.hateblo.jp%2Fentry%2F2021%2F08%2F29%2F012845\" title=\"\u3010Ruby\u3011\u30e1\u30e2\u30ea\u306e\u5171\u6709\u7387\u3092\u8a08\u7b97\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u305f - \u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[]}