not run sudo apt upgrade
4268
How to fix "Package is in a very bad inconsistent state" error?
151605
upgrading from 15.10 to 16.04 apt not installed
90822
How can I install just security updates from the command line?
69960
What is sudo apt-get -f install?
9901
How to upgrade from 18.10 to 19.10, using the command line?
106931
How to undo sudo add-apt-repository?
145400
Error when trying sudo apt-get update - Python related?
25957
How do I apt-get -y dist-upgrade without a grub config prompt?
145237
List available updates but do not install them
20155
How do I run specific sudo commands without a password?
79080
Disable Ubuntu Update Manager's new version warning
137065
Do I really need apt-daily.service and apt-daily-upgrade.service?
121467
Non-Root Package Managers
73053
Unable to lock the administration directory (/var/lib/dpkg/), are you root?
24165
Upgrade to version newer than repositories
34720
What is the difference in command-line "sudo apt-get update" and using Synaptic or Auto-updater?
38110
Error sudo: add-apt-repository: command not found