Ubuntu apt-get & snap proxy

apt-get

1

sudo apt-get -o Acquire::http::proxy="http://127.0.0.1:12333/" install six

2

sudo touch /etc/apt/apt.conf.d/proxy.conf
sudo vim /etc/apt/apt.conf.d/proxy.conf

ADD

Acquire::http::proxy "http://127.0.0.1:12333/";
Acquire::ftp::proxy "ftp://127.0.0.1:12333/";
Acquire::https::proxy "https://127.0.0.1:12333/";

3

临时设置设置环境变量

export http_proxy=http://127.0.0.1:12333
sudo apt-get update

snap

sudo snap set system proxy.http="http://127.0.0.1:12333"
sudo snap set system proxy.https="http://127.0.0.1:12333"