大家好，我是 Ubuntu 的新手。我尝试在 windows Linux 子系统下安装 Ubuntu 18.04。
在一个步骤中，我要安装libdvd-pkg，但出现如下所示的错误：
sudo apt-get install libdvd-pkg
[sudo] password for xyz:
Reading package lists... Done
Building dependency tree
Reading state information... Done
libdvd-pkg is already the newest version (1.4.2-1-1).
libdvd-pkg set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
7 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting …