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

The Terminal application in macOS is one of the most useful tools available. Although some users prefer the more user-friendly approach of a graphical user interface (GUI), it’s important to remember ...

I've been using Linux for what seems like forever. Over the years, I've noticed that I use the command line less and less, because the GUIs have just gotten so much better. Even still, there are ...

The UNIX ping command lets you test network servers and latency. Here's how to use it in the macOS Terminal app. The UNIX ping command is a tiny UNIX network tool that allows you to test your network, ...

A terminal is an application on Unix-based operating systems that provides a command-line interface (or CLI), so you can interact with the operating system’s shell and access/control its different ...

If you need to scan your network, nmap is the tool to use. Nmap can be installed on any Linux distribution. Nmap has several very handy commands. The nmap command (short for network mapper) is a ...

Being able to troubleshoot a home network is an important skill that everyone should learn about. To get started, you should get familiar with several Windows commands that let you diagnose common ...

Running processes in the background can be convenient when you want to use your terminal window for something else while you wait for the first task to complete. Running commands in the Linux terminal ...

As you may (or may not) be aware, Apple often includes command line versions of its applications—so for many things you can do in the GUI, you’ll find there’s a command line equivalent. Off the top of ...