{"provider_name":"Hatena Blog","description":"\u51fa\u529b\u4e2d\u306e\u30ed\u30b0\u3092 grep \u3059\u308b\u3068\u304d\u306f --line-buffered \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u3002 $ tail -f foo.log | grep --line-buffered error man \u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u8aac\u660e\uff1a $ man grep --line-buffered Force output to be line buffered. By default, output is line buffered when standard output is a terminal and block buffered otherwise.","type":"rich","height":"190","url":"https://blog.emattsan.org/entry/2018/06/14/085345","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.emattsan.org%2Fentry%2F2018%2F06%2F14%2F085345\" title=\"grep --line-buffered - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","categories":["Shell Script","\u3081\u3082"],"blog_title":"\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5","title":"grep --line-buffered","published":"2018-06-14 08:53:45","image_url":null,"provider_url":"https://hatena.blog","author_name":"E_Mattsan","version":"1.0","blog_url":"https://blog.emattsan.org/","author_url":"https://blog.hatena.ne.jp/E_Mattsan/"}