2018年9月12日 星期三

How to disable IPv6 on Linux

  1. Open a terminal window.
  2. Change to the root user.
  3. Issue the command sysctl -w net.ipv6.conf.all.disable_ipv6=1.
  4. Issue the command sysctl -w net.ipv6.conf.default.disable_ipv6=1.


How to use simple speedtest in RaspberryPi CLI

  pi@ChunchaiRPI2:/tmp $  wget -O speedtest-cli https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py --2023-06-26 10:4...