``` 1. wget https://raw.github.com/sivel/speedtest-cli/master/speedtest.py 2. chmod a+rx speedtest.py 3. mv speedtest.py /usr/local/bin/speedtest 4. chown root:root /usr/local/bin/speedtest #执行 speedtest ``` Hosted by 江西联通 (南昌) [706.73 km]: 15.292 ms Testing download speed................................................................................ Download: 181.76 Mbit/s Testing upload speed................................................................................................ Upload: 3.86 Mbit/s