{"provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070320%2F1174406246\" title=\"\u3075\u3064\u3046\u306eLinux\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u7b2c7\u7ae0 head\u30b3\u30de\u30f3\u30c9\u3002 - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u30dc\u30af\u30ce\u30b9","published":"2007-03-20 00:57:26","categories":["gcc"],"blog_url":"https://boxnos.hatenablog.com/","author_name":"tanakaBox","provider_url":"https://hatena.blog","image_url":null,"author_url":"https://blog.hatena.ne.jp/tanakaBox/","url":"https://boxnos.hatenablog.com/entry/20070320/1174406246","height":"190","type":"rich","title":"\u3075\u3064\u3046\u306eLinux\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u7b2c7\u7ae0 head\u30b3\u30de\u30f3\u30c9\u3002","description":"\u4eca\u56de\u306fhead\u30b3\u30de\u30f3\u30c9\u3092\u4f5c\u308b\u3002cat\u3068\u3042\u307e\u308a\u5909\u308f\u3089\u306a\u3044\u611f\u3058\u3067\u3059\u304c\u3001\u5f15\u6570\u306b-n 5, -n5 --lines 5 --lines5\u7b49\u3092\u53d6\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u666e\u901a\u306b\u7d44\u3093\u3060\u3089\u3001\u3053\u3053\u3060\u3051\u3067\u5927\u5909\u306a\u3093\u3067\u3059\u304c\u30fb\u30fb\u30fbgetopt.h\u306egetopt_long\u3068\u3044\u3046\u4fbf\u5229\u306a\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3001\u89e3\u6790\u3057\u3061\u3083\u3063\u3066\u307e\u3059\u3002\u4fbf\u5229\u3059\u304e\u3066\u30fb\u30fb\u30fb\u3082\u3046\u30fb\u30fb\u30fb\u3002\u3053\u306e\u7ae0\u3060\u3051\u3067\u3082\u8cb7\u3063\u305f\u4fa1\u5024\u30a2\u30ea\u3067\u3059\u306d\u3002 % ./head --lines 5 head.c tags #include <stdio.h> #include <stdlib.h> #define _GNU_SOURCE #include <getopt.h> !_TAG_FILE_FORM\u2026","version":"1.0"}