好用的测速工具
i-abc/Speedtest: 多功能测速脚本 | Multi-functional speedtest script (github.com)
linux、ubuntu直接运行脚本：
bash <(curl -sL bash.icu/speedtest)
i-abc/Speedtest: 多功能测速脚本 | Multi-functional speedtest script (github.com)
bash <(curl -sL bash.icu/speedtest)