-E option to export environment variable to sudoer

Have you ever faced a problem adding ppa (Personal Package Archive) in your computer. If you are getting error like Please check your internet connection then probably the reason is sudo is not able to find proxy setting. This may happen if proxy is only set to .profile or .bashrc file. So to overcome this problem I have already wrote one post before. Here I am showing another option which is bit easier option. Here you have to add -E while running sudo (note: E is in capital letter). So -E option actually preserve the environment option. See the Sudo Manual for more detail. So to add ppa run the following command
sudo -E add-apt-repository ppa:<paa_name>
This should work now.

Cheers
APaul

Source


http://askubuntu.com/questions/212132/i-cant-add-ppa-repository-behind-the-proxy
http://www.sudo.ws/sudo/man/sudo.html
http://apurbapaul.blogspot.in/2012/09/adding-repository-behind-proxy-using.html
Location: Bengaluru, Karnataka, India

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