apt-get update not working via college proxy
44313
How to run "sudo apt-get update" through proxy in commandline?
113442
apt-get not working on Ubuntu 16.04, problems with kernel packages
71300
Is there a way to make npm install (the command) to work behind proxy?
80899
"no public key available" on apt-get update
46155
What does apt-get install do under the hood?
113145
What does 'apt-get install update' do?
21184
Running "sudo apt-get update" returns connection errors
83216
apt get update missing release file
155549
How to configure proxy authentication to work with Ubuntu Software Center?
113379
Updating the repository isn't working
157904
error 503: service unavailable when using apt-get update behind proxy
54475
How do I pull from a Git repository through an HTTP proxy?
11909
404 error with apt-get update, Don't have any PPA's
152027
how to install packages with apt-get on a system connected via proxy?
59119
apt-get, unmet dependencies, ... "but it is not going to be installed"
57661
How does apt-get really work?
82265
Why is apt-get always using proxy, although no proxy is configured?