{"author_url":"https://blog.hatena.ne.jp/DOSEI/","url":"https://dosei.hatenadiary.jp/entry/20111125/p1","type":"rich","provider_url":"https://hatena.blog","blog_title":"DOSEI\u306e\u65e5\u8a18","height":"190","title":" \u6b63\u898f\u8868\u73fe\u306e\u7a2e\u985e","version":"1.0","categories":["\u30e1\u30e2","\u6b63\u898f\u8868\u73fe","Vim"],"image_url":null,"author_name":"DOSEI","published":"2011-11-25 00:00:00","description":"\u6b63\u898f\u8868\u73fe\u306b\u306f\u3001\u5927\u96d1\u628a\u306b\u3044\u3063\u3066 2 \u901a\u308a\u306e\u6d41\u6d3e\u304c\u3042\u308b\u3002 The Open Group \u3067\u306f Basic Regular Expressions (BRE) \u3068 Extended Regular Expressions (ERE) \u306b\u5206\u3051\u3066\u3044\u308b\u3002 Regular Expressions BRE ERE \u6982\u8981 \u7279\u6b8a\u306a\u3082\u306e\u306f\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5\u3067\u8868\u73fe \u7279\u6b8a\u306a\u3082\u306e\u306f\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5\u3067\u7121\u52b9\u5316 \u7279\u6b8a\u6587\u5b57 (\u30a8\u30b9\u30b1\u30fc\u30d7\u3067\u901a\u5e38\u306e\u6587\u5b57\u306b\u306a\u308b) ., [, \\, * (\u5148\u982d\u3067\u306f\u901a\u5e38\u306e\u6587\u5b57\u6271\u3044) ., [, \\, * (\u5148\u982d\u3060\u3068\u672a\u5b9a\u7fa9), ? (\u5148\u982d\u3060\u3068\u672a\u5b9a\u7fa9), + (\u5148\u982d\u3060\u3068\u672a\u5b9a\u7fa9), (, ), {, }, | (\u2026","blog_url":"https://dosei.hatenadiary.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdosei.hatenadiary.jp%2Fentry%2F20111125%2Fp1\" title=\" \u6b63\u898f\u8868\u73fe\u306e\u7a2e\u985e - DOSEI\u306e\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>","provider_name":"Hatena Blog","width":"100%"}