打开mac终端进入root：sudo -i
输入CD后把文件夹拖入终端即可
https://github.com/tindy2013/stairspeedtest-reborn/releases 下载链接
1.下载stairspeedtest_reborn_v..*_darwin64.tar.gz，并解压；
2.打开Mac终端，cd 拖入解压好的文件夹

./stairspeedtest #运行

Welcome to Stair Speedtest v0.7.1!
Which stair do you want to test today? (Supports single Shadowsocks/ShadowsocksD/ShadowsocksR/V2Ray link and their subscribe links)
If you want to test more than one link, separate them with '|'.
Link: #此处输入机场订阅链接
Found subscribe link.
If you have imported an V2Ray subscribe link which doesn't contain a Group Name, you can specify a custom name below.
If you have imported an Shadowsocks/ShadowsocksR link which contains a Group Name, press Enter to skip.
Custom Group Name: #此处输入自定义名称或机场名称即可

VPS里测速 Speedtest CLI

第一步安装

curl -s https://install.speedtest.net/app/cli/install.deb.sh | sudo bash
sudo dpkg --configure -a
sudo apt-get install speedtest

安装好了以后进行测速，现获取你最近的服务器
http://c.speedtest.net/speedtest-servers-static.php
不要挂代理
然后运行

speedtest -s 3633

我这里的ID是上海