# Debian 10 buster

# 中科大源

deb http://mirrors.ustc.edu.cn/debian buster main contrib non-free
deb http://mirrors.ustc.edu.cn/debian buster-updates main contrib non-free
deb http://mirrors.ustc.edu.cn/debian buster-backports main contrib non-free
deb http://mirrors.ustc.edu.cn/debian-security/ buster/updates main contrib non-free

# deb-src http://mirrors.ustc.edu.cn/debian buster main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian buster-updates main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian buster-backports main contrib non-free
# deb-src http://mirrors.ustc.edu.cn/debian-security/ buster/updates main contrib non-free

# 官方源

# deb http://deb.debian.org/debian buster main contrib non-free
# deb http://deb.debian.org/debian buster-updates main contrib non-free
# deb http://deb.debian.org/debian-security/ buster/updates main contrib non-free

# deb-src http://deb.debian.org/debian buster main contrib non-free
# deb-src http://deb.debian.org/debian buster-updates main contrib non-free
# deb-src http://deb.debian.org/debian-security/ buster/updates main contrib non-free

# 网易源

# deb http://mirrors.163.com/debian/ buster main non-free contrib
# deb http://mirrors.163.com/debian/ buster-updates main non-free contrib
# deb http://mirrors.163.com/debian/ buster-backports main non-free contrib
# deb http://mirrors.163.com/debian-security/ buster/updates main non-free contrib

# deb-src http://mirrors.163.com/debian/ buster main non-free contrib
# deb-src http://mirrors.163.com/debian/ buster-updates main non-free contrib
# deb-src http://mirrors.163.com/debian/ buster-backports main non-free contrib
# deb-src http://mirrors.163.com/debian-security/ buster/updates main non-free contrib

# 阿里云

# deb http://mirrors.aliyun.com/debian/ buster main non-free contrib
# deb http://mirrors.aliyun.com/debian/ buster-updates main non-free contrib
# deb http://mirrors.aliyun.com/debian/ buster-backports main non-free contrib
# deb http://mirrors.aliyun.com/debian-security buster/updates main

# deb-src http://mirrors.aliyun.com/debian/ buster main non-free contrib
# deb-src http://mirrors.aliyun.com/debian/ buster-updates main non-free contrib
# deb-src http://mirrors.aliyun.com/debian/ buster-backports main non-free contrib
# deb-src http://mirrors.aliyun.com/debian-security buster/updates main

# 列出deb包中的内容
$ ar t dpkg_1.19.7_amd64.deb
debian-binary
control.tar.gz
data.tar.xz
# 解压缩deb安装包
$ ar x dpkg_1.19.7_amd64.deb
$ ls
control.tar.gz data.tar.xz debian-binary dpkg_1.19.7_amd64.deb
# 查看data.tar.xz包中的文件列表，并选择只展示前面的16行
$ tar tJf data.tar.xz | head -n 16
./
./
./etc/
./etc/alternatives/
./etc/alternatives/README
./etc/cron.daily/
./etc/cron.daily/dpkg
./etc/dpkg/
./etc/dpkg/dpkg.cfg
./etc/dpkg/dpkg.cfg.d/
./etc/logrotate.d/
./etc/logrotate.d/alternatives
./etc/logrotate.d/dpkg
./sbin/
./sbin/start-stop-daemon
./usr/
./usr/bin/
# 查看control.tar.xz包中的内容
tar xJf control.tar.xz
./
./conffiles
./control
./md5sums
./postinst
./postrm
# 查看文件内容
cat debian-binary
2.0