OverTheWire Level2-> Level 3解题过程

级别：Bandit Level 2 → Level 3

目标：Level Goal

The password for the next level is stored in a file called spaces in this filename located in the home directory

下一级密码保存在文件名为spaces in this filename的文件中

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

ls, cd, cat, file, du, find

解题过程：

由于文件名中包含空格，可以用转义字符\

bandit2@bandit:~$ ls -alh
total 24K
drwxr-xr-x  2 root    root    4.0K May  7  2020 .
drwxr-xr-x 41 root    root    4.0K May  7  2020 ..
-rw-r--r--  1 root    root     220 May 15  2017 .bash_logout
-rw-r--r--  1 root    root    3.5K May 15  2017 .bashrc
-rw-r--r--  1 root    root     675 May 15  2017 .profile
-rw-r-----  1 bandit3 bandit2   33 May  7  2020 spaces in this filename
bandit2@bandit:~$ cat spaces\ in\ this\ filename
UmHadQclWmgdLOKQ3YNgjWxGoRMb5luK