Kal 换源 更新软件和系统

2019.01.07更新

更新源

leafpad /etc/apt/sources.list

# kali 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 

# ustc 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

#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 

#中科大学 
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

更新系统和软件

#下载软件的最新版本信息
apt update

#更新软件
apt upgrade

#删除安装包
apt clean
apt autoclean

卸载

#卸载软件
apt remove software

#删除配置
apt purge software

#卸载自动安装且没有使用的软件
apt autoremove