Nenhum programa pode ser baixado / instalado com o terminal

Question

Eu recebo este erro o tempo todo Eu quero instalar algo no terminal, começou com o dilúvio, em seguida, vi mais e mais programas não iria instalar ou fazer o download

$ sudo apt-get install firefox
Reader package list ... Done
Creates an overview of addictive relationships
Reading status information ... Done
You already have the latest version of firefox (57.0.1 + build2-0ubuntu0.16.04.1).
You may want to perform "apt-get -f install" to correct these:
The following packages have unrelated addictions:
 linux-image-extra-4.10.0-42-generic: Depends on: linux-image-4.10.0-42-generic but not installed
 linux-image-generic-hwe-16.04: Depends on: linux-image-4.10.0-42-generic but not installed
E: Unrestricted addiction. Try "apt-get -f install" without packages (or set a solution).

Sim, tentei com apt-get -f install , não está funcionando.

$ uname -r
4.10.0-40-generic

$ dpkg -l | grep linux-image
ii  linux-image-4.10.0-38-generic               4.10.0-38.42~16.04.1                                         amd64        Linux kernel image for version 4.10.0 on 64 bit x86 SMP
ii  linux-image-4.10.0-40-generic               4.10.0-40.44~16.04.1                                         amd64        Linux kernel image for version 4.10.0 on 64 bit x86 SMP
ii  linux-image-extra-4.10.0-38-generic         4.10.0-38.42~16.04.1                                         amd64        Linux kernel extra modules for version 4.10.0 on 64 bit x86 SMP
ii  linux-image-extra-4.10.0-40-generic         4.10.0-40.44~16.04.1                                         amd64        Linux kernel extra modules for version 4.10.0 on 64 bit x86 SMP
iU  linux-image-extra-4.10.0-42-generic         4.10.0-42.46~16.04.1                                         amd64        Linux kernel extra modules for version 4.10.0 on 64 bit x86 SMP
iU  linux-image-generic-hwe-16.04               4.10.0.42.44                                                 amd64        Generic Linux kernel image

    

Answer 1

use este comando para abrir sua lista de fontes:

gksudo gedit /etc/apt/sources.list

no arquivo aberto, descomente (remove #) os links do repositório main, universe e multivers. as linhas devem ser algo assim (em xubuntu 16.04 , por exemplo):

deb http://archive.ubuntu.com/ubuntu/ xenial main universe 
deb-src http://archive.ubuntu.com/ubuntu/ xenial main universe multiverse

depois disso, salve o arquivo. no terminal, execute os seguintes comandos:

sudo apt update

tente instalar o firefox ou qualquer outra coisa.