忽略目录'/etc/apt/apt.conmf.d/'中的文件'50unattended-upgrades.wcf-dist',因为它的文件名扩展名无效

Here’s what I get:

Would using wget -qO- https://get.docker.com/ | sh wipe the existing docker install or would it be safe to use? I found this topic as well and it was mentioned.