我尝试了多种方法来使其正常工作，但它不起作用：
我正在运行sudo apt-get upgrade并收到以下错误：
Preparing to unpack .../base-files_10.1ubuntu2.2_amd64.deb ...
Unpacking base-files (10.1ubuntu2.2) over (9.4ubuntu4.13) ...
dpkg: error processing archive /var/cache/apt/archives/base-files_10.1ubuntu2.2_amd64.deb (--unpack):
trying to overwrite '/etc/default/motd-news', which is also in package motd-news-config 9.4ubuntu4.13
Errors were encountered while processing:
/var/cache/apt/archives/base-files_10.1ubuntu2.2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
我怎样才能解决这个问题？
updates ×1