{"provider_url":"https://hatena.blog","blog_title":"\u304d\u3082\u3044\u4ea4\u63db\u65e5\u8a18","categories":["sh"],"provider_name":"Hatena Blog","image_url":null,"title":"grep \u306e\u30aa\u30d7\u30b7\u30e7\u30f3 -v, -F, -P\u304c\u4fbf\u5229","description":"grep \u306e\u30aa\u30d7\u30b7\u30e7\u30f3 -v, -F, -P\u3042\u305f\u308a\u304c\u3088\u304f\u4f7f\u3046 \u77e5\u3063\u3066\u305f\u3089\u4fbf\u5229\u306a\u306e\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u3051\u3069\u3001 \u3053\u306e3\u3064\u306f\u3044\u3064\u3067\u3082\u4f7f\u3048\u308b\u306e\u3067\u304a\u307c\u3048\u3084\u3059\u3044\u3002 v \u6307\u5b9a\u3057\u305f\u6587\u5b57\u5217\u3092\u542b\u307e\u306a\u3044\u884c\u3092\u8868\u793a P: Perl\u306e\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u7528\u3067\u304d\u308b\u3002 '\\d{,3}'\u307f\u305f\u3044\u306a\u6307\u5b9a\u304c\u51fa\u6765\u308b\u3002 r \u6307\u5b9a\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u5e30\u7684\u306b\u691c\u7d22\u3059\u308b $ grep -vP '^\\s{,8}$' -r ~/ -P\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u4fbf\u5229\u306a\u3093\u3060\u3051\u3069 macosx\u3060\u3068grep\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4f4e\u3044\u306e\u304b\u52b9\u304b\u306a\u3044","author_name":"rocklaakira","width":"100%","published":"2013-10-20 23:07:53","height":"190","author_url":"https://blog.hatena.ne.jp/rocklaakira/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkimoi.hatenadiary.com%2Fentry%2F20131020%2F1382278073\" title=\"grep \u306e\u30aa\u30d7\u30b7\u30e7\u30f3 -v, -F, -P\u304c\u4fbf\u5229 - \u304d\u3082\u3044\u4ea4\u63db\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>","blog_url":"https://kimoi.hatenadiary.com/","url":"https://kimoi.hatenadiary.com/entry/20131020/1382278073","type":"rich"}