How would I connect to a proxy on Ubuntu Studio?
52273
How do I set system-wide proxy servers in Xubuntu, Lubuntu or Ubuntu Studio?
82265
Why is apt-get always using proxy, although no proxy is configured?
155549
How to configure proxy authentication to work with Ubuntu Software Center?
112484
How do you detect a VPN or Proxy connection?
26985
How do I set up a local SOCKS proxy that tunnels traffic through SSH?
18476
Can't download anything due to proxy
117460
How do I tunnel and browse the server webpage on my laptop?
87952
Setting proxy for apt from terminal
92095
How do i make my ubuntu server public?
100776
Workaround to have a Standalone proxy settings for Chrome
5785
'apt-get' does not work with Proxy
96145
Cannot Add PPA Behind Proxy Ubuntu 14.04
92201
How to install snap packages behind web proxy on Ubuntu 16.04
72978
Proxy tunneling failed: Proxy Authentication RequiredUnable to establish SSL connection
141326
Please help me figure out what's wrong with this web proxy code
133437
FTP File Upload with HTTP Proxy
155883
How to install squid-deb-proxy-client via preseed/early_command