{"provider_url":"https://hatena.blog","description":"\u30bf\u30a4\u30c8\u30eb\u306e\u3068\u304a\u308a\u3067\u3001grep \u306b --only-matching (-o)\u30aa\u30d7\u30b7\u30e7\u30f3\u3042\u3063\u3066\u9a5a\u6115\u3057\u305f\u7d50\u679c\u3068\u3057\u3066\u5fc3\u304c\u3074\u3087\u3093\u3074\u3087\u3093\u3057\u305f\u3002 \u3068\u308a\u3042\u3048\u305a\u624b\u5143\u306b\u3042\u308b Mac \u306e grep \u3060\u3068 $ grep --version grep (BSD grep) 2.5.1-FreeBSD \u306b\u306a\u3063\u3066\u308b\u3051\u3069\u3001--only-matching \u30aa\u30d7\u30b7\u30e7\u30f3\u5b58\u5728\u3057\u3066\u308b\u3002 \u3067\u3001\u3053\u306e --only-matching \u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u3067\u3059 grep\u3001\u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u6587\u5b57\u5217\u304c\u3042\u308b\u5165\u529b\u884c\u3092\u6a19\u6e96\u51fa\u529b\u306b\u51fa\u3057\u3066\u304f\u308c\u308b\u3063\u3066\u3044\u3046\u306e\u304c\u57fa\u672c\u52d5\u4f5c\u306b\u306a\u3063\u3066\u308b\u3002\u3051\u3069\u3001--only-matching (-o) \u30aa\u30d7\u30b7\u30e7\u30f3\u3064\u3051\u308b\u3068\u2026","title":"grep \u306b --only-matching \u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u304b\u3042\u3063\u3066\u9a5a\u6115\u3057\u3066\u3044\u308b","published":"2014-08-18 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20140818%2Fp1\" title=\"grep \u306b --only-matching \u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u304b\u3042\u3063\u3066\u9a5a\u6115\u3057\u3066\u3044\u308b - \u7406\u7cfb\u5b66\u751f\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>","height":"190","url":"https://kiririmode.hatenablog.jp/entry/20140818/p1","author_url":"https://blog.hatena.ne.jp/kiririmode/","blog_url":"https://kiririmode.hatenablog.jp/","provider_name":"Hatena Blog","categories":["unix"],"version":"1.0","type":"rich","image_url":null,"blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","width":"100%","author_name":"kiririmode"}