- vim /etc/apt/sources.list
- deb http://mirror.bit.edu.cn/debian/ wheezy main contrib non-free
- #deb-src http://ftp.us.debian.org/debian/ wheezy main contrib non-free
- deb http://mirror.bit.edu.cn/debian/ wheezy-updates main contrib non-free
- #deb-src http://ftp.us.debian.org/debian/ wheezy-updates main contrib non-free
- #deb-src http://mirror.bit.edu.cn/debian/ wheezy/updates main contrib non-free
- #deb-src http://security.debian.org/ wheezy/updates main contrib non-free
- #deb http://ftp.debian.org/debian wheezy-backports main contrib non-free
- ##deb-src http://ftp.debian.org/debian wheezy-backports main contrib non-free
- deb [arch=armhf] http://debian.beagleboard.org/packages wheezy-bbb main
- #deb-src [arch=armhf] http://debian.beagleboard.org/packages wheezy-bbb main