错误如下：
(base) supermap@openbox02:~$ sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
distro-info-data : Breaks: distro-info (< 0.20~) but 0.18ubuntu0.18.04.1 is to be installed
dpkg : Breaks: libapt-pkg5.0 (< 1.7~b) but 1.6.14 is to be installed
E: Broken packages解决办法：
sudo apt remove ubuntu-advantage-tools然后就可以了。
神奇吧？
