{"categories":["\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9/\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","blog_url":"https://coffee-guhaw.hateblo.jp/","version":"1.0","published":"2025-09-24 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2025%2F09%2F24%2F000000\" title=\"\u3010\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3011\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u4e00\u90e8\u304c\u4e00\u81f4\u3057\u3066\u308b\u304b\u3069\u3046\u304b\u77e5\u308a\u305f\u3044\u3068\u304d\u306f - Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"coffee_kabu","title":"\u3010\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3011\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u4e00\u90e8\u304c\u4e00\u81f4\u3057\u3066\u308b\u304b\u3069\u3046\u304b\u77e5\u308a\u305f\u3044\u3068\u304d\u306f","width":"100%","provider_url":"https://hatena.blog","type":"rich","image_url":null,"height":"190","description":"% `echo 'AAAAAAA' | grep 'B'` && echo \"with B\" || echo \"without B\" without B % `echo 'AAAAAAAB' | grep 'B'` && echo \"with B\" || echo \"without B\" with B\u25a0 \u53c2\u8003 : \u6587\u5b57\u5217A\u306b\u6587\u5b57\u5217B\u304c\u542b\u307e\u308c\u308b\u304b \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2d\u3067\u3059 \u2193\u30af\u30ea\u30c3\u30af\u3057\u3066\u3044\u305f\u3060\u3051\u308b\u3068\u5b09\u3057\u3044\u3067\u3059\u301c\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dPython \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dHTML \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dMac","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","url":"https://coffee-guhaw.hateblo.jp/entry/2025/09/24/000000"}