Which world-writable directory should be placed on a separate partition in order to prevent users from being able to fill up the / filesystem? (Specify the full path to the directory.)
Answer: /tmp 或 /var/tmp
題解
「/tmp」和「/var/tmp」都是任何使用者都可以存取的目錄,所以最好將它們使用與根目錄不同的分割區來掛載,才可藉由分割區受限的空間大小,來避免掛載根目錄的分割區空間被用光。