erros muito doidos no apt-get

[whinston]

apt-get install htop
Reading Package Lists... Done
Building Dependency Tree... Done
W: There are multiple versions of "lilo" in your system.

This package won't be cleanly updated, unless you leave
only one version. To leave multiple versions installed,
you may remove that warning by setting the following
option in your configuration file:

RPM::Allow-Duplicated { "^lilo$"; };

To disable these warnings completely set:

RPM::Allow-Duplicated-Warning "false";

W: There are multiple versions of "perl-Compress-Zlib" in your system.

This package won't be cleanly updated, unless you leave
only one version. To leave multiple versions installed,
you may remove that warning by setting the following
option in your configuration file:

RPM::Allow-Duplicated { "^perl-Compress-Zlib$"; };

To disable these warnings completely set:

RPM::Allow-Duplicated-Warning "fal
W: There are multiple versions of "perl-Text-Iconv" in your system.

This package won't be cleanly updated, unless you leave
only one version. To leave multiple versions installed,
you may remove that warning by setting the following
option in your configuration file:

RPM::Allow-Duplicated { "^perl-Text-Iconv$"; };

To disable these warnings completely set:

RPM::Allow-Duplicated-Warning "false";

W: You may want to run apt-get update to correct these problems
E: Couldn't find package htop

[ruyneto]

Cara ou provavelmente vc instalou versoes desses pacotes sem ser por APT ou nao usando rpm -Uvh e deu problema ae tem um comando de apt que na lembro que concerta isso.

falows

[jedi]

Uma vez eu instalei duas versões diferentes do mesmo programa e deu este mesmo problema, o que tive que fazer foi apagar as duas versões e instalar somente uma, escolhi a mais antiga por estar a mais tempo com ela.
Mas este erro é como o ruyneto falou, É que vc instalou duas versões. Enquanto vc ñ resolver isso ele ñ vai deixar vc instalar nada pelo apt-get.