--- tags: CTF_Writeups, picoCTF, General Skills --- # Tab, Tab, Attack * 解題 題目給了一個 zip 檔案 `Addadshashanammu.zip` ,使用 unzip 命令將它解壓縮: ```shell $ unzip Addadshashanammu.zip ``` 解壓縮後: ``` 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/ inflating: Addadshashanammu/Almurbalarammi/Ashalmimilkala/Assurnabitashpi/Maelkashishi/Onnissiralis/Ularradallaku/fang-of-haynekhtnamet ``` 這題考的是 shell 中 tab 鍵的自動補完功能,可以發現解壓縮出來的檔案路徑檔名很長,目錄也很多層,只要先打 `./` 再一路按 tab 鍵,你就會發現 shell 自動幫你補上所有路徑,最後到達 fang-of-haynekhtnamet 這個檔案,剛好是個執行檔,按下 Enter 就會執行: ``` *ZAP!* picoCTF{l3v3l_up!_t4k3_4_r35t!_6f332f10} ```
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up