[Risolto] Errore nell'aggiornamento in Ubuntu 18.0.3

[nonno Pietro]

Buongiorno a tutti e grazie per le risposte,
@ dxgiusti
ti posto il risultato, ora i file da eliminare sono quelli relativi a freefilesync?

Codice:

pietro@nonno-desktop:~$ ls /etc/apt/sources.list.d
freecad-maintainers-ubuntu-freecad-stable-bionic.list
freecad-maintainers-ubuntu-freecad-stable-bionic.list.save
freefilesync-ubuntu-ffs-bionic.list
freefilesync-ubuntu-ffs-bionic.list.save
gezakovacs-ubuntu-ppa-bionic.list
gezakovacs-ubuntu-ppa-bionic.list.save
google-chrome.list
google-chrome.list.distUpgrade
google-chrome.list.save
google-earth.list.distUpgrade
google-earth.list.save
google-earth-pro.list
google-earth-pro.list.distUpgrade
google-earth-pro.list.save
hanipouspilot-ubuntu-rtlwifi-xenial.list
hanipouspilot-ubuntu-rtlwifi-xenial.list.distUpgrade
hanipouspilot-ubuntu-rtlwifi-xenial.list.save
libreoffice-ppa-trusty.list
libreoffice-ppa-trusty.list.distUpgrade
libreoffice-ppa-trusty.list.save
tails-team-tails-installer-trusty.list
tails-team-tails-installer-trusty.list.save
tails-team-ubuntu-tails-installer-xenial.list
tails-team-ubuntu-tails-installer-xenial.list.distUpgrade
tails-team-ubuntu-tails-installer-xenial.list.save
tualatrix-ppa-trusty.list
tualatrix-ppa-trusty.list.distUpgrade
tualatrix-ppa-trusty.list.save
ubuntu-mozilla-security-ubuntu-ppa-xenial.list
ubuntu-mozilla-security-ubuntu-ppa-xenial.list.distUpgrade
ubuntu-mozilla-security-ubuntu-ppa-xenial.list.save
pietro@nonno-desktop:~$