{"blog_title":"\u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18","categories":[],"author_url":"https://blog.hatena.ne.jp/ryuichi1208/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryuichi1208.hateblo.jp%2Fentry%2F2020%2F09%2F10%2F220828\" title=\"sed \u30e1\u30e2 - \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>","title":"sed \u30e1\u30e2","published":"2020-09-10 22:08:28","provider_url":"https://hatena.blog","width":"100%","url":"https://ryuichi1208.hateblo.jp/entry/2020/09/10/220828","provider_name":"Hatena Blog","height":"190","version":"1.0","blog_url":"https://ryuichi1208.hateblo.jp/","type":"rich","description":"www.gnu.org \u57fa\u672c\u7684\u306a\u6587\u5b57\u5217\u51e6\u7406 \u30de\u30c3\u30c1\u3057\u305f\u6587\u5b57\u5217\u3092\u7f6e\u63db\u3059\u308b $ echo 'before text' | sed 's/before/after/' after text \u30de\u30c3\u30c1\u3057\u305f\u6587\u5b57\u5217\u3092\u3059\u3079\u3066\u7f6e\u63db\u3059\u308b $ echo 'before before before text' | sed 's/before/after/g' after after after text \u8907\u6570\u306e\u6587\u5b57\u5217\u3092\u4e00\u5ea6\u306b\u7f6e\u63db\u3059\u308b # before1\u2192afterA\u3001before2\u2192afterB\u306b\u7f6e\u63db $ echo 'before1before2' | sed 's/before1/afterA/;s/before2\u2026","image_url":null,"author_name":"ryuichi1208"}