做题

首先设置密码。设置完成后，提示：

Warchall - Chapter I (Warchall begins) 做法

就可以连ssh了。

参考这里做WeChall Training: Warchall – The Beginning (Realistic, Linux, Shell, Warchall) – Chiang E's Blog

前4个都可以通过下面这个命令来做：

grep -rn "solution"

level4:

chmod +r README.txt 
cat README.txt 
The solution to level 4 is 'AndIknowchown' without the quotes

level5:

ls -ld ~/level

drwx---r-x 5 itobehackerer itobehackerer 4096 7月 23 03:06 /home/user/itobehackerer/level

chmod 700 ~/level

chmod +r solution.txt && cat solution.txt

提交

bitwarrior,LameStartup,HiddenIsConfig,RepeatingHistory,AndIknowchown,OhRightThePerms