The Ultimate ChatGPT Prompt Book offers 750 examples of questions or commands you can use at ChatGPT.com, all of which have been tested by experts, from practical to funny. I found myself tweaking ...

Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Amazon's AI-powered Alexa+ has improved smart home controls and conversation abilities, but the Alexa app is still buggy.

Our kids' room has its own routine. When we say, "Alexa, it's bedtime," their sound machine turns on (powered by a smart plug), their bedside lamp switches off, and their smart light strip turns on to ...

With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re trying to be precise, it matters a lot. I use this when I’m searching through ...

Adm. Alvin Holsey, the commander of US Southern Command who reportedly clashed with Defense Secretary Pete Hegseth over the legality of US military strikes in the Caribbean, officially retired on ...

Make searching for files easier with these GUI tools. Each of these apps will work on most distributions. You can install these tools for free. In the early days of ...

The terminal is good for running tasks, and one of the tasks that I think are faster to do in the terminal instead of the graphical user interface is terminal-based searching. By using several Linux ...

Most IT admins use PowerShell for scripting and automation, but it’s not just for IT pros—anyone who deals with messy folders needs these commands. People use them to track down old code, organize ...

There are three commands you can use to find out what the IP address of a website is, and they’re all easy to use. Let’s see what you’re required to do: Find the IP address using the ping command Find ...