giovanni@black-ubunTu:~$ sudo apt-get update
Trovato http://it.archive.ubuntu.com wily InRelease
Trovato http://archive.canonical.com wily InRelease                            
Trovato http://it.archive.ubuntu.com wily-updates InRelease                  
Trovato http://archive.canonical.com wily/partner Sources                      
Trovato http://security.ubuntu.com wily-security InRelease                     
Trovato http://it.archive.ubuntu.com wily-backports InRelease                 
Trovato http://archive.canonical.com wily/partner amd64 Packages               
Trovato http://it.archive.ubuntu.com wily/main Sources                         
Trovato http://security.ubuntu.com wily-security/main Sources                  
Trovato http://archive.canonical.com wily/partner i386 Packages                
Trovato http://it.archive.ubuntu.com wily/restricted Sources                   
Trovato http://archive.canonical.com wily/partner Translation-en               
Trovato http://security.ubuntu.com wily-security/restricted Sources            
Trovato http://it.archive.ubuntu.com wily/universe Sources          
Trovato http://it.archive.ubuntu.com wily/multiverse Sources        
Trovato http://security.ubuntu.com wily-security/universe Sources   
Trovato http://it.archive.ubuntu.com wily/main amd64 Packages
Trovato http://security.ubuntu.com wily-security/multiverse Sources
Trovato http://it.archive.ubuntu.com wily/restricted amd64 Packages
Trovato http://it.archive.ubuntu.com wily/universe amd64 Packages    
Trovato http://security.ubuntu.com wily-security/main amd64 Packages 
Trovato http://it.archive.ubuntu.com wily/multiverse amd64 Packages  
Trovato http://security.ubuntu.com wily-security/restricted amd64 Packages
Trovato http://it.archive.ubuntu.com wily/main i386 Packages
Trovato http://security.ubuntu.com wily-security/universe amd64 Packages
Trovato http://it.archive.ubuntu.com wily/restricted i386 Packages
Trovato http://it.archive.ubuntu.com wily/universe i386 Packages     
Trovato http://security.ubuntu.com wily-security/multiverse amd64 Packages
Trovato http://it.archive.ubuntu.com wily/multiverse i386 Packages   
Trovato http://security.ubuntu.com wily-security/main i386 Packages
Trovato http://it.archive.ubuntu.com wily/main Translation-it
Trovato http://it.archive.ubuntu.com wily/main Translation-en
Trovato http://security.ubuntu.com wily-security/restricted i386 Packages
Trovato http://it.archive.ubuntu.com wily/multiverse Translation-it
Trovato http://security.ubuntu.com wily-security/universe i386 Packages    
Trovato http://it.archive.ubuntu.com wily/multiverse Translation-en        
Trovato http://it.archive.ubuntu.com wily/restricted Translation-it        
Trovato http://security.ubuntu.com wily-security/multiverse i386 Packages  
Trovato http://it.archive.ubuntu.com wily/restricted Translation-en  
Trovato http://it.archive.ubuntu.com wily/universe Translation-it          
Trovato http://security.ubuntu.com wily-security/main Translation-en       
Trovato http://it.archive.ubuntu.com wily/universe Translation-en          
Trovato http://it.archive.ubuntu.com wily-updates/main Sources             
Trovato http://security.ubuntu.com wily-security/multiverse Translation-en 
Trovato http://it.archive.ubuntu.com wily-updates/restricted Sources
Trovato http://it.archive.ubuntu.com wily-updates/universe Sources
Trovato http://security.ubuntu.com wily-security/restricted Translation-en
Trovato http://it.archive.ubuntu.com wily-updates/multiverse Sources
Trovato http://security.ubuntu.com wily-security/universe Translation-en   
Trovato http://it.archive.ubuntu.com wily-updates/main amd64 Packages
Trovato http://it.archive.ubuntu.com wily-updates/restricted amd64 Packages
Trovato http://it.archive.ubuntu.com wily-updates/universe amd64 Packages
Trovato http://it.archive.ubuntu.com wily-updates/multiverse amd64 Packages
Trovato http://it.archive.ubuntu.com wily-updates/main i386 Packages
Trovato http://it.archive.ubuntu.com wily-updates/restricted i386 Packages
Trovato http://it.archive.ubuntu.com wily-updates/universe i386 Packages
Trovato http://it.archive.ubuntu.com wily-updates/multiverse i386 Packages
Trovato http://it.archive.ubuntu.com wily-updates/main Translation-en
Trovato http://it.archive.ubuntu.com wily-updates/multiverse Translation-en
Trovato http://it.archive.ubuntu.com wily-updates/restricted Translation-en    
Trovato http://it.archive.ubuntu.com wily-updates/universe Translation-en      
Trovato http://it.archive.ubuntu.com wily-backports/main Sources               
Trovato http://it.archive.ubuntu.com wily-backports/restricted Sources         
Trovato http://it.archive.ubuntu.com wily-backports/universe Sources           
Trovato http://it.archive.ubuntu.com wily-backports/multiverse Sources         
Trovato http://it.archive.ubuntu.com wily-backports/main amd64 Packages        
Trovato http://it.archive.ubuntu.com wily-backports/restricted amd64 Packages  
Trovato http://it.archive.ubuntu.com wily-backports/universe amd64 Packages    
Trovato http://it.archive.ubuntu.com wily-backports/multiverse amd64 Packages  
Trovato http://it.archive.ubuntu.com wily-backports/main i386 Packages         
Trovato http://it.archive.ubuntu.com wily-backports/restricted i386 Packages   
Trovato http://it.archive.ubuntu.com wily-backports/universe i386 Packages     
Trovato http://it.archive.ubuntu.com wily-backports/multiverse i386 Packages   
Trovato http://it.archive.ubuntu.com wily-backports/main Translation-en        
Trovato http://it.archive.ubuntu.com wily-backports/multiverse Translation-en  
Trovato http://it.archive.ubuntu.com wily-backports/restricted Translation-en  
Trovato http://it.archive.ubuntu.com wily-backports/universe Translation-en    
Lettura elenco dei pacchetti... Fatto