ubuntu右上角总是显示一个红色的警告icon

[MOON20704]

根据调查发现一些包少了依赖文件，导致出现错误，严重的时候会导致网络不通，系统黑屏，解决方法为：
1.sudo dpkg --get-selections > ~/Desktop/packages
2.sudo apt-get purge name-of-package-here
3.sudo apt-get -f install thanks tgm4883
4.sudo apt-get autoremove
5.sudo apt-get update
其中第二步显示Reading package lists... Error!的错误的话，sudo rm /var/lib/apt/lists/* -vf，再sudo apt-get update
最后ran sudo apt-get update which took much longer than usual and everything seems to be back to normal.

[小笨和漂向北方]

ur English is pretty good! Where are u?

[buyong]

[我用双手-成就你的梦想]

ubuntu的依赖问题真的是让我感觉深深的无力

[zhxianbin]

什么问题，照提示做就行了

[MOON20704]

就是ubuntu当时让我纠结了好久，对它是爱恨情仇啊。。