在ubuntu16.04中使用apt-get upgrade更新apt包管理工具的时候，报错显示如下图的信息：
使用apt-get -f install又继续报错
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/libpython3.6-stdlib_3.6.5-5~16.04.york1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
谷歌之后找到的一个解决办法是使用如下命令
sudo dpkg --install --force all /var/cache/apt/archives/libpython3.6-stdlib_3.6.5-5~16.04.york1_amd64.deb
执行完后再运行sudo apt-get install -f应该就可以了