我试图安装apt-get install virtualbox. 由于依赖问题，它失败了。
修复它 - 我试过sudo dpkg --configure -a了，过了一会儿就卡住了。
现在，当我尝试安装其他（ git ）时，它又回到了同样的问题：
guy@desktop:~$ sudo apt-get -f install
[sudo] password for guy:
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.
guy@desktop:~$ sudo dpkg --configure -a
Setting up virtualbox-dkms (5.2.10-dfsg-6ubuntu18.04.1) ...
Removing old virtualbox-5.2.10 DKMS files...
-------- Uninstall Beginning --------
Module: virtualbox
Version: 5.2.10
Kernel: 4.15.0-23-generic (x86_64)
-------------------------------------
Status: This module version was INACTIVE for this kernel.
depmod...
DKMS: uninstall completed.
------------------------------
Deleting module version: 5.2.10
completely from the DKMS tree.
------------------------------
Done.
Loading new virtualbox-5.2.10 DKMS files...
Building for 4.15.0-23-generic
Building initial module for 4.15.0-23-generic
VirtualBox v5.2 遇到同样的问题
尝试：
sudo dpkg -r virtualbox或者
sudo dpkg -P virtualbox如果它仍然要求 - 使用
sudo dpkg --configure -a