Proxy autoconfiguration Ubuntu 14.04?

Question

ubuntu

I use the Internet both at home and at work.
There is a proxy at work. Naturally, there is no home.
I'm tired of constantly typing proxy settings in the terminal!
1. sudo nano /etc/environment
2. sudo nano /etc/apt/apt.conf.d/70debconf
3. and in the GUI. (System/Settings/Network Proxy Service)
4*. sudo nano /etc/chromium-browser/default - not always!
Maybe there is something like a BAT file (as in Windows)?!
It takes less than a minute, but still. I want to automate the configuration process - stupidly run the file and it will configure everything itself.
Please take this seriously if I did not describe my situation correctly!

Answer 1

Search Google for "ubuntu network profile proxy".
Find:
- once: askubuntu.com/questions/13479/easy-way-to-switch-n...
- twos: marin.jb.free.fr/proxydriver