{"author_name":"iww","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiww.hateblo.jp%2Fentry%2F20231220%2Fbuffered\" title=\" grep\u3067\u3001\u51fa\u529b\u3092\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3055\u305b\u306a\u3044 - \u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/42132/1685946694840016","description":"grep\u3067\u3001\u51fa\u529b\u3092\u5168\u90e8\u30d0\u30c3\u30d5\u30a1\u304b\u3089\u30e9\u30a4\u30f3\u30d0\u30c3\u30d5\u30a1\u306b\u5909\u66f4\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u306f --line-buffered grep\u3092\u591a\u6bb5\u306b\u4f7f\u3046\u6642\u3068\u304b\u306b\u6307\u5b9a\u3059\u308b $ tail -F /var/log/hoge/hoge.log | grep --line-buffered \"command=\" | grep -v \"TEST\" \u4f8b\uff1aTEST\u3058\u3083\u306a\u3044\u30b3\u30de\u30f3\u30c9\u3067grep\u3059\u308b\u307f\u305f\u3044\u306a","version":"1.0","type":"rich","categories":["Linux"],"author_url":"https://blog.hatena.ne.jp/iww/","url":"https://iww.hateblo.jp/entry/20231220/buffered","height":"190","published":"2023-12-20 16:29:20","title":" grep\u3067\u3001\u51fa\u529b\u3092\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3055\u305b\u306a\u3044","blog_url":"https://iww.hateblo.jp/","blog_title":"\u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12","width":"100%","provider_url":"https://hatena.blog"}