проблема, устанавливающая ubuntu-restricted-extras 17.04

Совершенно новый к Linux.Заранее спасибо. Я пытался установить ubuntu-restricted-extras. Я не понял, что должен был снабдить вкладками к хорошо, таким образом, я уничтожил процесс. Это - то, что я получаю теперь:

:~$ sudo apt-get install ubuntu-restricted-extras

Reading package lists... Done

Building dependency tree 

Reading state information... Done

ubuntu-restricted-extras is already the newest version (65).

The following packages will be upgraded:

  ttf-mscorefonts-installer

1 upgraded, 0 newly installed, 0 to remove and 217 not upgraded.

99 not fully installed or removed.

Need to get 0 B/29.5 kB of archives.

After this operation, 134 kB of additional disk space will be used.

Preconfiguring packages ...

Could not exec dpkg!

E: Sub-process /usr/bin/dpkg returned an error code (100)

dark2544:~$ sudo apt-get -f install

Reading package lists... Done

Building dependency tree       

Reading state information... Done

The following packages will be REMOVED:

  ttf-mscorefonts-installer

0 upgraded, 0 newly installed, 1 to remove and 217 not upgraded.

99 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

E: Sub-process dpkg --set-selections returned an error code (100)

E: Couldn't record the approved state changes as dpkg selection states