代理配置
临时代理
HTTP/HTTPS
export http_proxy="http://127.0.0.1:61000"
export https_proxy="http://127.0.0.1:61000"
SOCKS5
export all_proxy="socks5://127.0.0.1:61000"
对单条命令生效
http_proxy="http://127.0.0.1:61000" https_proxy="http://127.0.0.1:61000" curl -I https://example.com
取消代理
unset http_proxy https_proxy all_proxy