Kali linux更新源

1.更新软件源：

修改sources.list文件：

leafpad /etc/apt/sources.list

然后选择添加以下适合自己较快的源（可自由选择，不一定要全部）：

#官方源deb http://http.kali.org/kali kali main non-free contrib

deb-src http://http.kali.org/kali kali main non-free contrib

deb 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 main

deb-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 contrib

deb-src http://mirrors.ustc.edu.cn/kali kali main non-free contrib

deb 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 contrib

deb-src http://mirrors.aliyun.com/kali kali main non-free contrib

deb http://mirrors.aliyun.com/kali-security kali/updates main contrib non-free

保存之后运行：

apt-get update #刷新系统

apt-get dist-upgrade #安装更新