sudo apt-get update error for ubuntu 16.04 LTS
133
How can I fix a 404 Error when using a PPA or updating my package lists?
151605
upgrading from 15.10 to 16.04 apt not installed
38110
Error sudo: add-apt-repository: command not found
60351
How can I update to a newer version of Git using apt-get?
1632
How do I fix a "Failed to download package files" error?
56150
Can't upgrade/update ubuntu 18.04 as apt/dpkg error is showing up
127895
403 Forbidden error in sudo apt-get upgrade ubuntu 17.4
24603
apt-get upgrade gives "403 forbidden" error
118864
What exactly does sudo apt-get -f install do?
122588
Can't connect to ubuntu archive when using apt-get update
90937
apt-get update errors
66065
"Unable to connect" error with apt-get?
5877
"Failed to fetch" while updating
157904
error 503: service unavailable when using apt-get update behind proxy
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
43917
What is the difference between apt-get update and upgrade?
13720
apt-get update fails to fetch files, “Temporary failure resolving …” error