为了做xcache测试，装了个虚拟机.centos 5.1，不是最新版本的，不过应该没啥影响.
安装完毕，装了rpm-apt模块，但发现无论如何都无法使用apt-get install指令，报错如下：
sky@sky:~$ sudo apt-get install xxx
Password:
Reading package lists... Done
Building dependency tree... Done
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
mozilla-firefox-gnome-support: Depends: firefox-gnome-support but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
sky@sky:~$
网上查阅资料，解决方案如下：
apt-get install -f 使用此指令进行修复