Debian, ubuntu Recovery mistakenly deleted (or re-installed)/var/lib/dpkg

In the use of Ubuntu, it is possible to encounter dpkg hanging off, the universal solution on the Web, if it does not work:

1,

sudo dpkg--configure-a resolves this issue

2,

sudo rm /var/lib/dpkg/updates/*sudo apt-get updatesudo apt-get upgrade

And so on, if according to the above method, can not solve, simply reload dpkg (first dpkg directory to kill: sudo rm-rf/var/lib/dpkg), and then reload?

> Terminal: sudo mkdir-p/var/lib/dpkg/{alternatives,info,parts,triggers,updates}

Create a dpkg directory and its subfolders

> Terminal: sudo cp/var/backups/dpkg.status.0/var/lib/dpkg/status

Copy a status from the backup directory.

>sudo Apt-get Install dpkg

>sudo apt-get Update

Debian, ubuntu Recovery mistakenly deleted (or re-installed)/var/lib/dpkg