前提

在更新時遇到

dpkg: error processing archive /var/cache/apt/archives/python-lldb-6.0_1%3a6.0~svn310966-1~exp1_amd64.deb (--unpack): trying to overwrite '/usr/lib/python2.7/dist-packages/lldb', which is also in package python-lldb-4.0 1:4.0-1ubuntu1

看到網路上的解法

sudo dpkg --force-all -i /var/cache/apt/archives/linux-libc-dev_3.13.0-88.135_armhf.deb

於是稍微修改一下，變成

sudo dpkg --force-all -i /var/cache/apt/archives/python-lldb-6.0_1%3a6.0~svn310966-1~exp1_amd64.deb

就大功告成了