Linux下使用Speedtest测试网速

外壳安装：

debian  wget https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py  

RPM     wget https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py 

chmod a + rx  speedtest_cli.py 

mv speedtest_cli.py   / usr / local / bin / speedtest-cli

chown root：root / usr / local / bin / speedtest-cli

./speedtest-cli