Problem with proxy settings while trying to install a package
27769
Problem with IPv6 sudo apt-get update/upgrade
66065
"Unable to connect" error with apt-get?
71300
Is there a way to make npm install (the command) to work behind proxy?
92604
How can I install a package without root access?
1632
How do I fix a "Failed to download package files" error?
136463
I am trying to install package fetch
82265
Why is apt-get always using proxy, although no proxy is configured?
105451
apt update: Could not handshake: An unexpected TLS packet was received
6851
How do I install the ubuntu-restricted-extras package?
145400
Error when trying sudo apt-get update - Python related?
72978
Proxy tunneling failed: Proxy Authentication RequiredUnable to establish SSL connection
119589
Set up Proxy server on Ubuntu
66520
Proxy setting for R
34069
Why am I getting authentication errors for packages from an Ubuntu repository?
140893
Error when using apt-get update
96145
Cannot Add PPA Behind Proxy Ubuntu 14.04
19099
407 Proxy Authentication Required