{"provider_url":"https://hatena.blog","title":" readelf","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070307%2F1173277395\" title=\" readelf - \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>","description":"\u4eca\u65e5\u306f\u6df1\u3044\u6240\u306b\u7a81\u3063\u3053\u3080\u305e\u3049\u301c\u3002Binary Hacks\u306e2\u7ae0\u304b\u3089\u6d45\u5e83\u3002\u3053\u306e\u672c\u3092\u8aad\u3080\u305f\u3081\u306bOS\u307e\u3067\u5909\u3048\u3066\u3057\u307e\u3063\u305f\u3068\u8a00\u3063\u3066\u3082\u904e\u8a00\u3067\u306f\u306a\u3044!!(\u7406\u7531\u306f\u8272\u3005\u3042\u308b\u306e\u3060\u3002\u3063\u3066\u3053\u3068\u3067\u3001elf\u30d5\u30a1\u30a4\u30eb\u306e\u89e3\u6790\u306b\u53d6\u308a\u7d44\u3080\u3002 $ file /bin/ls # ls\u3092\u89e3\u6790 /bin/ls: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV)... $ egrep -n '\\bELF\\b' /usr/share/misc/magic # magic\u304b\u3089ELF\u3092\u63a2\u3059\u3002 3869:# elf: file(1) magic for ELF executables \u2026","image_url":null,"author_url":"https://blog.hatena.ne.jp/tanakaBox/","blog_title":"\u30dc\u30af\u30ce\u30b9","version":"1.0","provider_name":"Hatena Blog","blog_url":"https://boxnos.hatenablog.com/","author_name":"tanakaBox","published":"2007-03-07 23:23:15","categories":["Linux"],"url":"https://boxnos.hatenablog.com/entry/20070307/1173277395","width":"100%","height":"190","type":"rich"}