The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...

An Internet Protocol (IP) address is the set of numbers all computers that are connected to the Internet use to find and identify one another. The purpose is to ensure that any data sent between ...

If you find your thrill delving into the networking side of Unix, you'll find that there are lots of commands to give you all the insights you might want. I will never forget my first ping. Working on ...

“Ping,” a command that was designed – and used for many years – to confirm communication with and/or round-trip latency to an IP address or URL, has become much less useful. And this is really a shame ...