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OverTheWire Level 5 -> Level 6解题过程

作者:互联网

级别:Bandit Level 5 → Level 6

目标:Level Goal

The password for the next level is stored in a file somewhere under the inhere directory and has all of the following properties:

下一级密码保存在inhere目录的某个文件,该文件有三个属性

允许命令:Commands you may need to solve this level

ls, cd, cat, file, du, find

解题过程:

看来是需要运用find命令的各种选项组合查找出该文件。

这里的 -size 由于是字节,需要在后面加上c.

并且条件里是非可执行文件,就是对选项 -executable取反, 即: ! -executable,最后利用-exec并结合file命令查找出人类可读的文件。

bandit5@bandit:~$ ls
inhere
bandit5@bandit:~$ cd inhere/
bandit5@bandit:~/inhere$ ls
maybehere00  maybehere02  maybehere04  maybehere06  maybehere08  maybehere10  maybehere12  maybehere14  maybehere16  maybehere18
maybehere01  maybehere03  maybehere05  maybehere07  maybehere09  maybehere11  maybehere13  maybehere15  maybehere17  maybehere19
bandit5@bandit:~/inhere$ find . -type f -size 1033c ! -executable -exec file {} \;
./maybehere07/.file2: ASCII text, with very long lines
bandit5@bandit:~/inhere$ cat ./maybehere07/.file2
DXjZPULLxYr17uwoI01bNLQbtFemEgo7

 

标签:bandit5,executable,Level,bandit,解题,inhere,file,OverTheWire
来源: https://www.cnblogs.com/jason-huawen/p/16342314.html