虽然zypper提供了一个“ps”选项来显示当前使用删除/升级文件的进程， yum似乎缺less这样的选项…
你如何知道yum是否有进程需要重启？
谢谢
你想安装yum插件yum-plugin-ps ：
Installed Packages Name : yum-plugin-ps Arch : noarch Version : 1.1.31 Release : 2.fc16 Size : 29 k Repo : installed From repo : fedora Summary : Yum plugin to look at processes, with respect to packages URL : http://yum.baseurl.org/download/yum-utils/ License : GPLv2+ Description : When this plugin is installed it adds the yum command "ps", which allows you : to see which running processes are accociated with which packages (and if they : need rebooting, or have updates, etc.)