ubuntu更換apt-get源
# cp /etc/apt/sources.list /etc/apt/sources.list.bak
# vim /etc/apt/sources.list
deb http://mirrors.163.com/ubuntu/ precise main restricted
deb-src http://mirrors.163.com/ubuntu/ precise main restricted
deb http://mirrors.163.com/ubuntu/ precise-updates main restricted
deb-src http://mirrors.163.com/ubuntu/ precise-updates main restricted
deb http://mirrors.163.com/ubuntu/ precise universe
deb-src http://mirrors.163.com/ubuntu/ precise universe
deb http://mirrors.163.com/ubuntu/ precise-updates universe
deb-src http://mirrors.163.com/ubuntu/ precise-updates universe
deb http://mirrors.163.com/ubuntu/ precise multiverse
deb-src http://mirrors.163.com/ubuntu/ precise multiverse
deb http://mirrors.163.com/ubuntu/ precise-updates multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-updates multiverse
deb http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ precise-security main restricted
deb-src http://mirrors.163.com/ubuntu/ precise-security main restricted
deb http://mirrors.163.com/ubuntu/ precise-security universe
deb-src http://mirrors.163.com/ubuntu/ precise-security universe
deb http://mirrors.163.com/ubuntu/ precise-security multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-security multiverse
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
apt命令使用手冊
apt-cache search package 搜索包
apt-cache show package 獲取包的相關信息，如說明、大小、版本等
sudo apt-get install package 安裝包
sudo apt-get install package – - reinstall 重新安裝包
sudo apt-get -f install 修復安裝”-f = ——fix-missing”
sudo apt-get remove package 刪除包
sudo apt-get remove package – - purge 刪除包，包括刪除配置文件等
sudo apt-get update 更新源
sudo apt-get upgrade 更新已安裝的包
sudo apt-get dist-upgrade 升級系統
sudo apt-get dselect-upgrade 使用 dselect 升級
apt-cache depends package 了解使用依賴
apt-cache rdepends package 是查看該包被哪些包依賴
sudo apt-get build-dep package 安裝相關的編譯環境
apt-get source package 下載該包的源代碼
sudo apt-get clean && sudo apt-get autoclean 清理無用的包
sudo apt-get check 檢查是否有損壞的依賴
