kalilinux实战前期准备
#中科大
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
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
#官方源
deb http://http.kali.org/kali kali-rolling main non-free contrib
deb-src http://http.kali.org/kali kali-rolling main non-free contrib
#阿里巴巴
deb http://http.kali.org/kali kali-rolling main non-free contrib
deb http://mirrors.aliyun.com/kali kali-rolling main non-free contrib
apt-get update //获取最新软件包的列表
apt-get dist-upgrade 将根据需要安装或删除软件包以完成升级，
apt upgrade 将自动安装但不会删除包。
安装fcitx
apt-get install fcitx
三、下载搜狗输入法
https://pinyin.sogou.com/linux/
