¿Cómo instalar un paquete desde una fuente externa en Ubuntu 14.04?

¿Cómo instalar un paquete desde una fuente externa en Ubuntu 14.04?

Recibí un error al hacer apt-get update:

You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 perl : Depends: perl-modules (>= 5.18.2-2ubuntu1.1) but 5.18.2-2ubuntu1 is installed
E: Unmet dependencies. Try using -f.

Así que lo he descargado manualmente perl_5.18.2-2ubuntu1.1.debian.tar.gzdesdehttps://launchpad.net/ubuntu/+source/perl/5.18.2-2ubuntu1.1. Cuando extraigo el tar.gzarchivo, aparece una carpeta debian con algunos archivos.

Ahora ¿cómo podría eliminar ese error?

Salida de apt-cache policy:

Package files:
 100 /var/lib/dpkg/status
     release a=now
 500 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu/ trusty/main Translation-en
 500 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu/ trusty/main i386 Packages
     release v=14.04,o=LP-PPA-webupd8team-sublime-text-3,a=trusty,n=trusty,l=Sublime Text 3 Installer,c=main
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu/ trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-webupd8team-sublime-text-3,a=trusty,n=trusty,l=Sublime Text 3 Installer,c=main
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/webupd8team/java/ubuntu/ trusty/main Translation-en
 500 http://ppa.launchpad.net/webupd8team/java/ubuntu/ trusty/main i386 Packages
     release v=14.04,o=LP-PPA-webupd8team-java,a=trusty,n=trusty,l=Oracle Java (JDK) 7 / 8 / 9 Installer PPA,c=main
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/webupd8team/java/ubuntu/ trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-webupd8team-java,a=trusty,n=trusty,l=Oracle Java (JDK) 7 / 8 / 9 Installer PPA,c=main
     origin ppa.launchpad.net
 500 http://dl.google.com/linux/chrome/deb/ stable/main amd64 Packages
     release v=1.0,o=Google, Inc.,a=stable,n=stable,l=Google,c=main
     origin dl.google.com
 500 http://extras.ubuntu.com/ubuntu/ trusty/main i386 Packages
     release v=14.04,o=LP-PPA-app-review-board,a=trusty,n=trusty,l=Application Review Board PPA,c=main
     origin extras.ubuntu.com
 500 http://extras.ubuntu.com/ubuntu/ trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-app-review-board,a=trusty,n=trusty,l=Application Review Board PPA,c=main
     origin extras.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/universe Translation-en
 500 http://security.ubuntu.com/ubuntu/ trusty-security/restricted Translation-en
 500 http://security.ubuntu.com/ubuntu/ trusty-security/multiverse Translation-en
 500 http://security.ubuntu.com/ubuntu/ trusty-security/main Translation-en
 500 http://security.ubuntu.com/ubuntu/ trusty-security/multiverse i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=multiverse
     origin security.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/universe i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=universe
     origin security.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/restricted i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=restricted
     origin security.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/main i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=main
     origin security.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/multiverse amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=multiverse
     origin security.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/universe amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=universe
     origin security.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/restricted amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=restricted
     origin security.ubuntu.com
 500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-security,n=trusty,l=Ubuntu,c=main
     origin security.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/universe Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/restricted Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/multiverse Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/main Translation-en
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/multiverse i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=multiverse
     origin in.archive.ubuntu.com
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/universe i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=universe
     origin in.archive.ubuntu.com
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/restricted i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=restricted
     origin in.archive.ubuntu.com
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/main i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=main
     origin in.archive.ubuntu.com
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/multiverse amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=multiverse
     origin in.archive.ubuntu.com
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/universe amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=universe
     origin in.archive.ubuntu.com
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/restricted amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=restricted
     origin in.archive.ubuntu.com
 100 http://in.archive.ubuntu.com/ubuntu/ trusty-backports/main amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-backports,n=trusty,l=Ubuntu,c=main
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/universe Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/restricted Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/multiverse Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/main Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/multiverse i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=multiverse
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/universe i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=universe
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/restricted i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=restricted
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/main i386 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=main
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/multiverse amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=multiverse
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/universe amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=universe
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/restricted amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=restricted
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty-updates,n=trusty,l=Ubuntu,c=main
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/universe Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/restricted Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/multiverse Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/main Translation-en
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/multiverse i386 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=multiverse
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/universe i386 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=universe
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/restricted i386 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=restricted
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=main
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/multiverse amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=multiverse
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=universe
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/restricted amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=restricted
     origin in.archive.ubuntu.com
 500 http://in.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
     release v=14.04,o=Ubuntu,a=trusty,n=trusty,l=Ubuntu,c=main
     origin in.archive.ubuntu.com
Pinned packages:

Respuesta1

No estoy exactamente seguro de esto, pero parece que ha roto las dependencias. Abra la Terminal desde el Menú y comience con los comandos:

sudo aptitude update && sudo aptitude install gtkorphan

&& se utiliza para ejecutar el segundo comando si el primer comando se ejecuta correctamente.

Continúe ejecutando:

sudo aptitude update && sudo aptitude upgrade

Esto se utiliza para verificar que tenga todas las actualizaciones.

Para borrar los paquetes rotos use el comando:

sudo aptitude -f

Muestra una hermosa interfaz para buscar, navegar, instalar, actualizar y administrar paquetes.

tenga en cuenta queEs una mala práctica utilizar aptitude y apt-get indistintamente, ya que registran por separado los cambios realizados por un usuario.

Lectura recomendadaapt-get vs aptitud

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