CentOS 5 (RHEL5) 安裝rpmfusion的方法：
su -c 'rpm -Uvh http://download.Fedora.RedHat.com/pub/epel/5/i386/epel-release-5-4.noarch.rpm'
su -c 'yum install foo'
su -c 'rpm -Uvh http://mirrors.163.com/rpmfusion/free/el/updates/testing/5/i386/rpmfusion-free-release-5-0.1.noarch.rpm http://mirrors.163.com/rpmfusion/nonfree/el/updates/testing/5/i386/rpmfusion-nonfree-release-5-0.1.noarch.rpm'
(使用x86_64版本的網友將 紅色部分 替換為 x86_64 即可）
