dconf-tool时，都会出现此错误：Reading package lists... Done
Building dependency tree
Reading state information... Done
Package dconf-tools 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
However the following packages replace it:
dconf-cli
E: Package 'dconf-tools' has no installation candidate
为什么以及如何解决此问题？
#1 楼
对我来说，我的宇宙资源被禁用了。要启用它，请打开Software Center并导航至Dconf编辑器（您必须进行搜索）。将显示“在Universe库中可用”，然后单击以启用它。
需要一分钟左右的时间，然后您可以从软件中心或终端安装。
评论
无法回答您的问题，但也可能很有趣：开发中目前有一个名为Configurator的“更” dconf编辑器。dconf-tools是现在IIRC的过渡软件包。