修改更新源：        vim /etc/apt/sources.list       更新源列表包：         #apt-get update         更新系统软件:          #apt-get upgrade#官方源deb http://http.kali.org/kali kali main non-free contribdeb-src  http://http.kali.org/kali kali main non-free contribdeb http://security.kali.org/kali-security kali/updates main contrib non-free#激进源，新手不推荐使用这个软件源deb http://repo.kali.org/kali kali-bleeding-edge maindeb-src http://repo.kali.org/kali kali-bleeding-edge main#中科大kali源deb http://mirrors.ustc.edu.cn/kali kali main non-free contribdeb-src http://mirrors.ustc.edu.cn/kali kali main non-free contribdeb http://mirrors.ustc.edu.cn/kali-security kali/updates main contrib non-free#阿里云kali源deb http://mirrors.aliyun.com/kali kali main non-free contribdeb-src http://mirrors.aliyun.com/kali kali main non-free contribdeb http://mirrors.aliyun.com/kali-security kali/updates main contrib non-free






































































































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