Tab, Tab, Attack

題目連結

https://learn.cylabacademy.org/library/189

題目解法

下載並解壓縮後，可以看到是一個有很多層的目錄，然後就可以直接複製整個路徑。

$ unzip Addadshashanammu.zip 
Archive:  Addadshashanammu.zip
   creating: Addadshashanammu/
   creating: Addadshashanammu/Almurbalarammi/
   creating: Addadshashanammu/Almurbalarammi/Ashalmimilkala/
   creating: Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/
   creating: Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/Maelkashishi/
   creating: Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/Maelkashishi/Onnissiralis/
   creating: Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/Maelkashishi/Onnissiralis/Ularradallaku/
 extracting: Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/Maelkashishi/Onnissiralis/Ularradallaku/fang-of-haynekhtnamet.c  
  inflating: Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/Maelkashishi/Onnissiralis/Ularradallaku/fang-of-haynekhtnamet

題目希望使用者只用 TAB 進行補全，所以可以輸入 cat 之後不斷按下 TAB 補全目錄或檔案名稱，最後就可以順讀取利包含 flag 的檔案。

$ cat Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/Maelkashishi/Onnissiralis/Ularradallaku/fang-of-haynekhtnamet.c 
#include <stdio.h>


int main(){
printf("*ZAP!* picoCTF{l3v-------------------------427}\n");
}