andrea@andrea-iMac:~$ sudo apt-get update
[sudo] password for andrea: 
Ign http://it.archive.ubuntu.com trusty InRelease
Ign http://it.archive.ubuntu.com trusty-updates InRelease                      
Ign http://archive.canonical.com trusty InRelease                              
Ign http://it.archive.ubuntu.com trusty-backports InRelease                    
Ign http://security.ubuntu.com trusty-security InRelease                       
Ign http://extras.ubuntu.com trusty InRelease                                  
Ign http://ppa.launchpad.net trusty InRelease                                  
Trovato http://it.archive.ubuntu.com trusty Release.gpg                        
Trovato http://archive.canonical.com trusty Release.gpg                        
Trovato http://it.archive.ubuntu.com trusty-updates Release.gpg                
Scaricamento di:1 http://security.ubuntu.com trusty-security Release.gpg [933 B]
Trovato http://extras.ubuntu.com trusty Release.gpg                            
Ign http://ppa.launchpad.net saucy InRelease                                   
Trovato http://archive.canonical.com trusty Release                            
Trovato http://it.archive.ubuntu.com trusty-backports Release.gpg              
Trovato http://it.archive.ubuntu.com trusty Release                            
Scaricamento di:2 http://security.ubuntu.com trusty-security Release [63,5 kB] 
Trovato http://extras.ubuntu.com trusty Release                                
Trovato http://ppa.launchpad.net trusty Release.gpg                            
Trovato http://it.archive.ubuntu.com trusty-updates Release                    
Trovato http://archive.canonical.com trusty/partner Sources                    
Trovato http://ppa.launchpad.net saucy Release.gpg                             
Trovato http://it.archive.ubuntu.com trusty-backports Release                  
Trovato http://extras.ubuntu.com trusty/main Sources                           
Trovato http://archive.canonical.com trusty/partner i386 Packages              
Trovato http://it.archive.ubuntu.com trusty/main Sources                       
Trovato http://ppa.launchpad.net trusty Release                                
Trovato http://extras.ubuntu.com trusty/main i386 Packages                     
Trovato http://it.archive.ubuntu.com trusty/restricted Sources                 
Trovato http://it.archive.ubuntu.com trusty/universe Sources                   
Trovato http://ppa.launchpad.net saucy Release                                 
Trovato http://it.archive.ubuntu.com trusty/multiverse Sources                 
Scaricamento di:3 http://security.ubuntu.com trusty-security/main Sources [88,7 kB]
Trovato http://it.archive.ubuntu.com trusty/main i386 Packages                 
Trovato http://ppa.launchpad.net trusty/main i386 Packages                     
Ign http://archive.canonical.com trusty/partner Translation-en                 
Trovato http://it.archive.ubuntu.com trusty/restricted i386 Packages           
Trovato http://ppa.launchpad.net trusty/main Translation-en                    
Trovato http://it.archive.ubuntu.com trusty/universe i386 Packages             
Trovato http://ppa.launchpad.net saucy/main i386 Packages                      
Trovato http://it.archive.ubuntu.com trusty/multiverse i386 Packages           
Scaricamento di:4 http://security.ubuntu.com trusty-security/restricted Sources [2.061 B]
Trovato http://ppa.launchpad.net saucy/main Translation-en                     
Trovato http://it.archive.ubuntu.com trusty/main Translation-it                
Scaricamento di:5 http://security.ubuntu.com trusty-security/universe Sources [28,1 kB]
Trovato http://it.archive.ubuntu.com trusty/main Translation-en                
Scaricamento di:6 http://security.ubuntu.com trusty-security/multiverse Sources [2.334 B]
Trovato http://it.archive.ubuntu.com trusty/multiverse Translation-it          
Scaricamento di:7 http://security.ubuntu.com trusty-security/main i386 Packages [300 kB]
Trovato http://it.archive.ubuntu.com trusty/multiverse Translation-en          
Trovato http://it.archive.ubuntu.com trusty/restricted Translation-it          
Trovato http://it.archive.ubuntu.com trusty/restricted Translation-en          
Trovato http://it.archive.ubuntu.com trusty/universe Translation-it            
Ign http://extras.ubuntu.com trusty/main Translation-it_IT                     
Trovato http://it.archive.ubuntu.com trusty/universe Translation-en            
Ign http://extras.ubuntu.com trusty/main Translation-it    
Trovato http://it.archive.ubuntu.com trusty-updates/main Sources               
Ign http://extras.ubuntu.com trusty/main Translation-en                        
Trovato http://it.archive.ubuntu.com trusty-updates/restricted Sources         
Trovato http://it.archive.ubuntu.com trusty-updates/universe Sources
Trovato http://it.archive.ubuntu.com trusty-updates/multiverse Sources       
Scaricamento di:8 http://security.ubuntu.com trusty-security/restricted i386 Packages [8.846 B]
Trovato http://it.archive.ubuntu.com trusty-updates/main i386 Packages         
Trovato http://it.archive.ubuntu.com trusty-updates/restricted i386 Packages   
Scaricamento di:9 http://security.ubuntu.com trusty-security/universe i386 Packages [111 kB]
Trovato http://it.archive.ubuntu.com trusty-updates/universe i386 Packages     
Trovato http://it.archive.ubuntu.com trusty-updates/multiverse i386 Packages   
Trovato http://it.archive.ubuntu.com trusty-updates/main Translation-en        
Scaricamento di:10 http://security.ubuntu.com trusty-security/multiverse i386 Packages [3.838 B]
Trovato http://it.archive.ubuntu.com trusty-updates/multiverse Translation-en  
Trovato http://security.ubuntu.com trusty-security/main Translation-en       
Trovato http://it.archive.ubuntu.com trusty-updates/restricted Translation-en
Trovato http://security.ubuntu.com trusty-security/multiverse Translation-en 
Trovato http://it.archive.ubuntu.com trusty-updates/universe Translation-en  
Trovato http://it.archive.ubuntu.com trusty-backports/main Sources           
Trovato http://security.ubuntu.com trusty-security/restricted Translation-en  
Trovato http://it.archive.ubuntu.com trusty-backports/restricted Sources
Trovato http://it.archive.ubuntu.com trusty-backports/universe Sources
Trovato http://security.ubuntu.com trusty-security/universe Translation-en
Trovato http://it.archive.ubuntu.com trusty-backports/multiverse Sources
Trovato http://it.archive.ubuntu.com trusty-backports/main i386 Packages
Trovato http://it.archive.ubuntu.com trusty-backports/restricted i386 Packages
Trovato http://it.archive.ubuntu.com trusty-backports/universe i386 Packages
Trovato http://it.archive.ubuntu.com trusty-backports/multiverse i386 Packages
Trovato http://it.archive.ubuntu.com trusty-backports/main Translation-en
Trovato http://it.archive.ubuntu.com trusty-backports/multiverse Translation-en
Trovato http://it.archive.ubuntu.com trusty-backports/restricted Translation-en
Trovato http://it.archive.ubuntu.com trusty-backports/universe Translation-en
Ign http://it.archive.ubuntu.com trusty/main Translation-it_IT
Ign http://it.archive.ubuntu.com trusty/multiverse Translation-it_IT
Ign http://it.archive.ubuntu.com trusty/restricted Translation-it_IT
Ign http://it.archive.ubuntu.com trusty/universe Translation-it_IT
Recuperati 609 kB in 3s (154 kB/s)
E: Impossibile impostare il blocco /var/lib/dpkg/lock - open (11: Risorsa temporaneamente non disponibile)
E: Impossibile acquisire il blocco sulla directory di amministrazione (/var/lib/dpkg/). Un altro processo potrebbe tenerla occupata.
andrea@andrea-iMac:~$