How to set up Steam through a proxy in Ubuntu 14.04?

Question

ubuntu

I can't log in to steam.
Ubuntu 14.04
Internet through proxy!

1. sudo nano /etc/environment

https_proxy="https://x.x.x.x:y/"
http_proxy="http://x.x.x.x:y/"
ftp_proxy="ftp://x.x.x.x:y/"

2. sudo nano /etc/apt/apt.conf.d/70debconf

Acquire::http::Proxy "http://x.x.x.x:y/";
Acquire::ftp::Proxy "ftp://x.x.x.x:y/";
Acquire::https::Proxy "https://x.x.x.x:y/";
Acquire::::Proxy "true";

3. sudo nano /etc/chromium-browser/default
CHROMIUM_FLAGS="-proxy-server=x.x.x.x:y"

и в GUI настроен прокси!!!

Is there a config file in steam? Google didn't help!
Please help!
PS: where "xxxx:y" is my real proxy server ip address and port from proxy server!

Answer 1

habrahabr.ru/post/123140 read the article and the most valuable thing is the comments. Somewhere there is a solution.