Easy way to install Firefox browser on Debian 7 wheezy Debian by default comes with Iceweasel web browser instead of firefox. Although it is recommended to use Iceweasel you may have a need to install firefox are here is a simple way how to install f
VritualBox 中Debian安装tool 环境 Debian 8 VirtualBox 配置Debian的源 #163源 deb http://mirrors.163.com/debian/ jessie main non-free contrib deb http://mirrors.163.com/debian/ jessie-updates main non-free contrib deb http://mirrors.163.com/debian/ jessie-backpor