If you wish to run apt-get behind different proxy then mentioned in system environment, create / add below line in apt.conf
cat /etc/apt/apt.conf
Acquire::http::Proxy "http://MYPROXY:3128/";
If you wish to run apt-get behind different proxy then mentioned in system environment, create / add below line in apt.conf
cat /etc/apt/apt.conf
Acquire::http::Proxy "http://MYPROXY:3128/";