Cannot Add PPA Behind Proxy Ubuntu 14.04
75879
How do I get add-apt-repository to work through a proxy?
84962
Can I safely disable WinHttpAutoProxySvc if I don't have a proxy?
5785
'apt-get' does not work with Proxy
155549
How to configure proxy authentication to work with Ubuntu Software Center?
14336
apt-get doesn't work behind a proxy
52273
How do I set system-wide proxy servers in Xubuntu, Lubuntu or Ubuntu Studio?
112232
Using pip behind a proxy with CNTLM
157904
error 503: service unavailable when using apt-get update behind proxy
4671
How do I get MAAS and Juju to recognize proxy settings in a deployment?
8282
Are PPAs safe to add to my system and what are some "red flags" to watch out for?
157403
Why do my proxy settings keep changing?
77284
How to make Transmission download torrents behind a proxy?
15183
Elementary OS PPA gives “The repository does not have a Release file.” error
152823
PPAs will not install "sudo: add-apt-repository: command not found"
1856
How do I add the kernel PPA?
111708
How to make proxy on nginx?
103617
How do I set the proxy to be used by the JVM