ubuntu下如何設置apt-get使用代理?

1. 往/etc/apt/apt.conf.d/proxy.conf文件中添加以下內容即可,

Acquire::http::Proxy "http://user:[e-mail]:port/";

Acquire::https::Proxy "http://user:[e-mail]:port/";

 2. 也可以修改/etc/apt/apt.conf來配置代理

https://www.cnblogs.com/dakewei/p/10127144.html