t@t:~$ sudo apt-get dist-upgrade
[sudo] password for t: 
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
Paketaktualisierung (Upgrade) wird berechnet... Fertig
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.
t@t:~$ sudo apt-get update && sudo apt-get dist-upgrade -s
Ign http://extras.ubuntu.com trusty InRelease
OK   http://extras.ubuntu.com trusty Release.gpg                
OK   http://extras.ubuntu.com trusty Release                    
Ign http://archive.ubuntu.com trusty InRelease                  
OK   http://extras.ubuntu.com trusty/main Sources 
OK   http://archive.ubuntu.com trusty Release.gpg                
OK   http://extras.ubuntu.com trusty/main i386 Packages
OK   http://archive.ubuntu.com trusty Release                     
OK   http://archive.ubuntu.com trusty/main Sources 
OK   http://archive.ubuntu.com trusty/restricted Sources              
OK   http://archive.ubuntu.com trusty/universe Sources                
Ign http://extras.ubuntu.com trusty/main Translation-de_DE            
Ign http://extras.ubuntu.com trusty/main Translation-de               
OK   http://archive.ubuntu.com trusty/multiverse Sources              
Ign http://extras.ubuntu.com trusty/main Translation-en               
OK   http://archive.ubuntu.com trusty/main i386 Packages              
OK   http://archive.ubuntu.com trusty/restricted i386 Packages
OK   http://archive.ubuntu.com trusty/universe i386 Packages
OK   http://archive.ubuntu.com trusty/multiverse i386 Packages
OK   http://archive.ubuntu.com trusty/main Translation-de
OK   http://archive.ubuntu.com trusty/main Translation-en
OK   http://archive.ubuntu.com trusty/multiverse Translation-de
OK   http://archive.ubuntu.com trusty/multiverse Translation-en
OK   http://archive.ubuntu.com trusty/restricted Translation-de
OK   http://archive.ubuntu.com trusty/restricted Translation-en
OK   http://archive.ubuntu.com trusty/universe Translation-de
OK   http://archive.ubuntu.com trusty/universe Translation-en
Ign http://archive.ubuntu.com trusty/main Translation-de_DE
Ign http://archive.ubuntu.com trusty/multiverse Translation-de_DE
Ign http://archive.ubuntu.com trusty/restricted Translation-de_DE
Ign http://archive.ubuntu.com trusty/universe Translation-de_DE
Paketlisten werden gelesen... Fertig                                           
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
Paketaktualisierung (Upgrade) wird berechnet... Fertig
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.