{"author_url":"https://blog.hatena.ne.jp/mzp/","title":"Grep\u3063\u307d\u3044\u4f55\u304b","width":"100%","description":"30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u305d\u306e559\u3002Grep\u3063\u307d\u3044\u4f55\u304b\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3002 MapReduce\u3068\u3044\u3048\u3070wc\u3060\u3051\u3069grep\u3082\u304a\u3082\u3057\u308d\u3044\u3093\u3058\u3083\u306a\u3044\u304b\u306a\u3001\u3068\u601d\u3063\u305f\u306e\u3067\u3001\u3068\u308a\u3042\u3048\u305a\u76f4\u5217\u306a\u3084\u3064\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002 \u3068\u308a\u3042\u3048\u305a\u6b63\u898f\u8868\u73fe\u306e\u4f7f\u3044\u65b9\u304c\u5206\u3063\u305f\u3060\u3051\u3067\u6e80\u8db3\u3067\u3059\u3002 \u4f7f\u3044\u65b9 1> grep:start(\"Io\",\"grep.erl\"). get_lines(Io) -> case io:get_line(Io,\"\") of [S| get_lines(Io)] {ok,Io} = file:open(Path,[read]), lists:foreach(fun(S) -> io:format(\"~s\",[S]) end\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20090405%2Fgrep\" title=\"Grep\u3063\u307d\u3044\u4f55\u304b - \u307f\u305a\u3074\u30fc\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://mzp.hatenadiary.org/","url":"https://mzp.hatenadiary.org/entry/20090405/grep","author_name":"mzp","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","provider_name":"Hatena Blog","image_url":null,"provider_url":"https://hatena.blog","type":"rich","height":"190","categories":["Erlang","30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0"],"version":"1.0","published":"2009-04-05 00:00:00"}