kali更新源和pip及安装butterfly

更新源

gedit /etc/apt/sources.list

中科大kali源

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

阿里云kali源

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

清华大学

deb http://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free

更新

apt-get clean && apt-get update && apt-get upgrade -y && apt-get dist-upgrade -y

linux内核更新

apt-get install linux-headers-$(uname -r)

apt-get clean //清除缓存索引
apt-get update //更新索引文件
apt-get upgrade //更新实际的软件包文件
apt-get dist-