在我的 ubuntu 14.04 中，我无法从 ubuntu 软件中心下载任何程序 - 它返回此错误消息：
Not Found. There isn’t a software package called 'name of the program' in your current software sources.
当我尝试使用 ubuntu 终端安装某些东西时 - 它返回以下消息：
Package fglrx is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'fglrx' has no installation candidate
我尝试更换服务器但什么也没发生。
当我让它sudo apt-get upgrade显示时：
The following packages have been kept back:
libdbus-1-3:i386 libgl1-mesa-dri:i386 libgl1-mesa-glx:i386
libglapi-mesa:i386 libglib2.0-0:i386 libpango-1.0-0:i386
libpangocairo-1.0-0:i386 libpangoft2-1.0-0:i386 libudev1:i386 libuuid1:i386
0 upgraded, 0 newly installed, 0 to remove and 10 not upgraded."
我该如何解决？
答案1
尝试这个 ：
- sudo apt-get 清理所有
- sudo apt-get 自动删除
- sudo apt-get 更新