Not able to execute sudo-apt get update
6809
How do I fix the GPG error "NO_PUBKEY"?
11909
404 error with apt-get update, Don't have any PPA's
79330
what does "sudo apt-get install aptitude" do?
158674
How do I get `apt-get update` to work on a machine with no internet access and manually assigned IP address?
127668
"Unable to locate package sudo" when i try to install sudo on new Debian
25001
E: Problem executing scripts APT Update::Post-Invoke-Success error during apt-get update
39732
How to fix apt-get install / update not working on my Kali Linux
108510
apt-get update very slow, stuck at "Waiting for headers"
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
75827
When I run a sudo command it says unable to resolve host
26943
sudo error, is mode 0777, should be 0440
105451
apt update: Could not handshake: An unexpected TLS packet was received
117623
Why do I need root-privileges to update my package manager's package list?
113379
Updating the repository isn't working
73053
Unable to lock the administration directory (/var/lib/dpkg/), are you root?
146117
Update locked within terminal
100494
Update Manager asking me to update kernel but apt-get upgrade does not?