结果是要安装、删除和升级的软件包汇总以及可供安装的软件包建议。
The result will be a summary of the packages that will be installed, removed, and upgraded as well as Suggestions of optional packages that you might want to install.
这些做法负担轻松升级版本之间容易自动安装和删除软件包。
These practices afford easy upgrades between releases and easy automated installation and removal of packages.
应用推荐