{"author_url":"https://blog.hatena.ne.jp/rasukarusan/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.rasukarusan.com%2Fentry%2F2019%2F06%2F13%2F155112\" title=\"\u30b3\u30de\u30f3\u30c9\u5c65\u6b74(history)\u3092\u5168\u304f\u75d5\u8de1\u3092\u6b8b\u3055\u305a\u6d88\u3059 - \u30cf\u30a4\u30d1\u30fc\u30de\u30c3\u30b9\u30eb\u30a8\u30f3\u30b8\u30cb\u30a2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"rasukarusan","categories":["Linux"],"published":"2019-06-13 15:51:12","blog_url":"https://www.rasukarusan.com/","provider_name":"Hatena Blog","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/r/rasukarusan/20190613/20190613154907.png","title":"\u30b3\u30de\u30f3\u30c9\u5c65\u6b74(history)\u3092\u5168\u304f\u75d5\u8de1\u3092\u6b8b\u3055\u305a\u6d88\u3059","version":"1.0","url":"https://www.rasukarusan.com/entry/2019/06/13/155112","width":"100%","height":"190","provider_url":"https://hatena.blog","description":"\u81ea\u5206\u306e\u6253\u3063\u305f\u30b3\u30de\u30f3\u30c9\u5c65\u6b74\u3092\u6d88\u3057\u305f\u3044\u6642\u3001\u6d88\u3057\u305f\u3053\u3068\u3055\u3048\u6b8b\u3057\u305f\u304f\u306a\u3044\u6642\u306b\u4f7f\u3048\u308b\u3002 \u6d41\u308c vim .bash_history\u3067\u30b3\u30de\u30f3\u30c9\u5c65\u6b74\u3092\u524a\u9664 kill -9 $$\u30671\u3067\u6253\u3063\u305f\u30b3\u30de\u30f3\u30c9\u306e\u5c65\u6b74\u3092\u6b8b\u3055\u305a\u30ed\u30b0\u30a2\u30a6\u30c8 \u30b3\u30de\u30f3\u30c9\u5c65\u6b74\u3092\u524a\u9664\u3059\u308b \u307e\u305a\u73fe\u5728\u306ehistory\u3092\u78ba\u8a8d\u3002 root@kali-linux-2018:~$ history ... 252 ls 253 echo \"\u6d88\u3057\u305f\u3044\" 254 history # \u8a72\u5f53\u30b3\u30de\u30f3\u30c9\u306e\u884c\u3092\u524a\u9664\u3059\u308b $ vim ~/.bash_history ... ls echo \"\u6d88\u3057\u305f\u3044\" # \u524a\u9664\u3059\u308b history exit \u3053\u308c\u3067\u30b3\u30de\u30f3\u30c9\u5c65\u6b74\u304b\u3089\u306f\u6d88\u3048\u305f\u3002 \u305f\u3060\u3053\u2026","blog_title":"\u30cf\u30a4\u30d1\u30fc\u30de\u30c3\u30b9\u30eb\u30a8\u30f3\u30b8\u30cb\u30a2"}