$ pwd
/etc/apt/sources.list.d
uwe@taz:/etc/apt/sources.list.d$ mv * ~/ppa
mv: cannot remove ‘j-pandora-raring.list’: Permission denied
mv: cannot remove ‘j-pandora-raring.list.distUpgrade’: Permission denied
mv: cannot remove ‘j-pandora-raring.list.save’: Permission denied
mv: cannot remove ‘michael-astrapi-ppa-raring.list’: Permission denied
mv: cannot remove ‘michael-astrapi-ppa-raring.list.distUpgrade’: Permission denied
mv: cannot remove ‘michael-astrapi-ppa-raring.list.save’: Permission denied
mv: cannot remove ‘techzilla-misc-raring.list’: Permission denied
mv: cannot remove ‘techzilla-misc-raring.list.distUpgrade’: Permission denied
mv: cannot remove ‘techzilla-misc-raring.list.save’: Permission denied
mv: cannot remove ‘thomas_tsai-ubuntu-tuxboot-raring.list’: Permission denied
mv: cannot remove ‘thomas_tsai-ubuntu-tuxboot-raring.list.distUpgrade’: Permission denied
mv: cannot remove ‘thomas_tsai-ubuntu-tuxboot-raring.list.save’: Permission denied
uwe@taz:/etc/apt/sources.list.d$ ^C * ~/ppa
uwe@taz:/etc/apt/sources.list.d$ pwd
/etc/apt/sources.list.d
uwe@taz:/etc/apt/sources.list.d$ sudo mv * ~/ppa
uwe@taz:/etc/apt/sources.list.d$ sudo apt-get update
Hit http://extras.ubuntu.com raring Release.gpg                                
Hit http://archive.ubuntu.com raring Release.gpg                               
Hit http://archive.canonical.com raring Release.gpg                  
Hit http://apt.puredata.info raring Release.gpg                      
Hit http://extras.ubuntu.com raring Release                          
Hit http://archive.ubuntu.com raring-updates Release.gpg                       
Hit http://archive.canonical.com raring Release                                
Hit http://apt.puredata.info raring Release                                    
Hit http://archive.ubuntu.com raring-backports Release.gpg                     
Hit http://extras.ubuntu.com raring/main Sources                               
Hit http://archive.canonical.com raring/partner Sources                        
Hit http://archive.ubuntu.com raring-security Release.gpg            
Hit http://apt.puredata.info raring/main amd64 Packages              
Hit http://extras.ubuntu.com raring/main amd64 Packages              
Hit http://archive.canonical.com raring/partner amd64 Packages                 
Hit http://archive.ubuntu.com raring Release                                   
Hit http://extras.ubuntu.com raring/main i386 Packages                         
Hit http://archive.canonical.com raring/partner i386 Packages                  
Hit http://apt.puredata.info raring/main i386 Packages                         
Hit http://archive.ubuntu.com raring-updates Release                           
Hit http://archive.ubuntu.com raring-backports Release                         
Hit http://archive.ubuntu.com raring-security Release                          
Hit http://archive.ubuntu.com raring/main Sources                              
Hit http://archive.ubuntu.com raring/restricted Sources                        
Hit http://archive.ubuntu.com raring/universe Sources                
Hit http://archive.ubuntu.com raring/multiverse Sources              
Hit http://archive.ubuntu.com raring/main amd64 Packages             
Hit http://archive.ubuntu.com raring/restricted amd64 Packages       
Ign http://extras.ubuntu.com raring/main Translation-en_US           
Ign http://archive.canonical.com raring/partner Translation-en_US    
Hit http://archive.ubuntu.com raring/universe amd64 Packages         
Ign http://extras.ubuntu.com raring/main Translation-en                        
Ign http://archive.canonical.com raring/partner Translation-en                 
Hit http://archive.ubuntu.com raring/multiverse amd64 Packages       
Ign http://apt.puredata.info raring/main Translation-en_US
Hit http://archive.ubuntu.com raring/main i386 Packages
Ign http://apt.puredata.info raring/main Translation-en
Hit http://archive.ubuntu.com raring/restricted i386 Packages
Hit http://archive.ubuntu.com raring/universe i386 Packages
Hit http://archive.ubuntu.com raring/multiverse i386 Packages
Hit http://archive.ubuntu.com raring/main Translation-en
Hit http://archive.ubuntu.com raring/multiverse Translation-en
Hit http://archive.ubuntu.com raring/restricted Translation-en
Hit http://archive.ubuntu.com raring/universe Translation-en
Hit http://archive.ubuntu.com raring-updates/main Sources
Hit http://archive.ubuntu.com raring-updates/restricted Sources
Hit http://archive.ubuntu.com raring-updates/universe Sources
Hit http://archive.ubuntu.com raring-updates/multiverse Sources
Hit http://archive.ubuntu.com raring-updates/main amd64 Packages
Hit http://archive.ubuntu.com raring-updates/restricted amd64 Packages
Hit http://archive.ubuntu.com raring-updates/universe amd64 Packages
Hit http://archive.ubuntu.com raring-updates/multiverse amd64 Packages
Hit http://archive.ubuntu.com raring-updates/main i386 Packages
Hit http://archive.ubuntu.com raring-updates/restricted i386 Packages
Hit http://archive.ubuntu.com raring-updates/universe i386 Packages
Hit http://archive.ubuntu.com raring-updates/multiverse i386 Packages
Hit http://archive.ubuntu.com raring-updates/main Translation-en
Hit http://archive.ubuntu.com raring-updates/multiverse Translation-en
Hit http://archive.ubuntu.com raring-updates/restricted Translation-en
Hit http://archive.ubuntu.com raring-updates/universe Translation-en
Hit http://archive.ubuntu.com raring-backports/main Sources
Hit http://archive.ubuntu.com raring-backports/restricted Sources
Hit http://archive.ubuntu.com raring-backports/universe Sources
Hit http://archive.ubuntu.com raring-backports/multiverse Sources
Hit http://archive.ubuntu.com raring-backports/main amd64 Packages
Hit http://archive.ubuntu.com raring-backports/restricted amd64 Packages
Hit http://archive.ubuntu.com raring-backports/universe amd64 Packages
Hit http://archive.ubuntu.com raring-backports/multiverse amd64 Packages
Hit http://archive.ubuntu.com raring-backports/main i386 Packages
Hit http://archive.ubuntu.com raring-backports/restricted i386 Packages
Hit http://archive.ubuntu.com raring-backports/universe i386 Packages
Hit http://archive.ubuntu.com raring-backports/multiverse i386 Packages
Hit http://archive.ubuntu.com raring-backports/main Translation-en
Hit http://archive.ubuntu.com raring-backports/multiverse Translation-en
Hit http://archive.ubuntu.com raring-backports/restricted Translation-en
Hit http://archive.ubuntu.com raring-backports/universe Translation-en
Hit http://archive.ubuntu.com raring-security/main Sources
Hit http://archive.ubuntu.com raring-security/restricted Sources
Hit http://archive.ubuntu.com raring-security/universe Sources
Hit http://archive.ubuntu.com raring-security/multiverse Sources
Hit http://archive.ubuntu.com raring-security/main amd64 Packages
Hit http://archive.ubuntu.com raring-security/restricted amd64 Packages
Hit http://archive.ubuntu.com raring-security/universe amd64 Packages
Hit http://archive.ubuntu.com raring-security/multiverse amd64 Packages
Hit http://archive.ubuntu.com raring-security/main i386 Packages
Hit http://archive.ubuntu.com raring-security/restricted i386 Packages
Hit http://archive.ubuntu.com raring-security/universe i386 Packages
Hit http://archive.ubuntu.com raring-security/multiverse i386 Packages
Hit http://archive.ubuntu.com raring-security/main Translation-en
Hit http://archive.ubuntu.com raring-security/multiverse Translation-en
Hit http://archive.ubuntu.com raring-security/restricted Translation-en
Hit http://archive.ubuntu.com raring-security/universe Translation-en
Ign http://archive.ubuntu.com raring/main Translation-en_US
Ign http://archive.ubuntu.com raring/multiverse Translation-en_US
Ign http://archive.ubuntu.com raring/restricted Translation-en_US
Ign http://archive.ubuntu.com raring/universe Translation-en_US
Ign http://archive.ubuntu.com raring-updates/main Translation-en_US
Ign http://archive.ubuntu.com raring-updates/multiverse Translation-en_US
Ign http://archive.ubuntu.com raring-updates/restricted Translation-en_US
Ign http://archive.ubuntu.com raring-updates/universe Translation-en_US
Ign http://archive.ubuntu.com raring-backports/main Translation-en_US
Ign http://archive.ubuntu.com raring-backports/multiverse Translation-en_US
Ign http://archive.ubuntu.com raring-backports/restricted Translation-en_US
Ign http://archive.ubuntu.com raring-backports/universe Translation-en_US
Ign http://archive.ubuntu.com raring-security/main Translation-en_US
Ign http://archive.ubuntu.com raring-security/multiverse Translation-en_US
Ign http://archive.ubuntu.com raring-security/restricted Translation-en_US
Ign http://archive.ubuntu.com raring-security/universe Translation-en_US
Reading package lists... Done
uwe@taz:/etc/apt/sources.list.d$ sudo do-release-upgrade 
Checking for a new Ubuntu release
No new release found
uwe@taz:/etc/apt/sources.list.d$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
uwe@taz:/etc/apt/sources.list.d$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.