{"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","author_name":"coffee_kabu","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2024%2F06%2F21%2F163848\" title=\"\u3010\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9\u3011grep\u6642\u306b\u524d\u5f8c\u306e\u884c\u3082\u8868\u793a\u3057\u305f\u3044 - 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>","version":"1.0","provider_name":"Hatena Blog","categories":["\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9/\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8"],"height":"190","image_url":null,"blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","description":"grep\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9 grep -n \"aaa\" hoge.txt \u3053\u308c\u3067\u3001hoge.txt\u306e\u4e2d\u306baaa\u3068\u3044\u3046\u884c\u304c\u3042\u308b\u3068\u3053\u308d\u3060\u3051\u304c\u8868\u793a\u3055\u308c\u308b \u691c\u7d22\u30ef\u30fc\u30c9\u306e\u524d\u5f8c\u306e2\u884c\u3092\u8868\u793a\u3057\u305f\u3044\u6642\u306f grep -n \"hogehoge\" -A 2 -B 2 grep\u3067\u3001\u691c\u7d22\u30ef\u30fc\u30c9\u3092\u9664\u5916\u3057\u305f\u3068\u3053\u308d\u3092\u8868\u793a\u3057\u305f\u3044\u6642 grep -v \"bbb\" hoge.txt","url":"https://coffee-guhaw.hateblo.jp/entry/2024/06/21/163848","blog_url":"https://coffee-guhaw.hateblo.jp/","type":"rich","width":"100%","title":"\u3010\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9\u3011grep\u6642\u306b\u524d\u5f8c\u306e\u884c\u3082\u8868\u793a\u3057\u305f\u3044","published":"2024-06-21 16:38:48"}