命令行使用代理教程

## 1. Commands used in the video > 1.1 One-time proxy setup ``` export https_proxy=http://127.0.0.1:7890 ``` > 2.1 Status test ``` echo $https_proxy ``` > 2.2 Access test ``` curl -I https://www.google.com ``` > 3. Cancel proxy settings ``` unset https_proxy # for https unset http_proxy # for http ``` > 4. Reusable proxy settings > 4.1 Edit file ``` vi ~/.zshrc ``` > 4.2 Add content ``` # Proxy enable function // Proxy on proxy_on() { export http_proxy=http://127.0.0.1:7890 export https_proxy=http://127.0.0.1:7890 export all_proxy=socks5://127.0.0.1:7890 echo "proxy on, close by - proxy_off" } # Always run //always on proxy_on # Proxy disable function // Proxy off proxy_off() { unset http_proxy https_proxy all_proxy echo "proxy off" } ```