Test your internet connection speed and ping using speedtest.net from the CLI
MIT License
The Sindre Sorhus CLI
Check if servers are reachable
Check if the internet connection is up
Test your download and upload speed using fast.com
A collection of awesome performance testing resources
Check whether a website is up or down
Get your public IP address - very fast!
Open stuff like URLs, files, executables. Cross-platform.
Delay execution for a given amount of seconds
Wait for localhost to be ready from the command-line