Error in sudo apt update in ubuntu 20.04
65
What can I do if a repository/PPA does not have a Release file?
77705
Unable to upgrade in ubuntu
150033
E: Sub-process /usr/bin/dpkg returned an error code (1) for almost all updates
62855
sudo add-apt-repository throws an exception
56150
Can't upgrade/update ubuntu 18.04 as apt/dpkg error is showing up
13744
sudo apt-get update failing - "could not open" list file due to "permission denied"
12368
A "failed to fetch" error occurs when apt-get update is run. How do I fix this?
80233
Upgrade to 20.04 from 19.10 isn't available
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
127668
"Unable to locate package sudo" when i try to install sudo on new Debian
35931
Apt update error - "An error occurred during the signature verification" (Chrome)
79330
what does "sudo apt-get install aptitude" do?
117623
Why do I need root-privileges to update my package manager's package list?
112955
How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
45541
How to fix sudo after "chmod -R 777 /usr/bin"?
74253
sudo: /usr/lib/sudo/sudoers.so must be owned by uid 0
8625
/usr/bin/sudo must be owned by uid 0 and have the setuid bit set