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$ fortune | rev!ti deteled dna ,ti daer resu-repus eht tub ,liam dah uoY The shuf command allows you to randomize the lines in a file. Here’s a sample file and the results of shuffling its contents. $ cat namesBillDannyDorothyJimJoanneJohnMartyNancySandraStewart$ shuf namesJimNancyJoanneMartySandraDorothyStewartBillDannyJohn Each time you run shuf, the output should be different. When you just need some random text for testing a script, these commands can help you out. 6. Using the watch command to…

The sheer amount of digital assets it takes to run a company today is dizzying. Accounting for every application, word doc, presentation, or piece of internal data, even small and medium-sized businesses can rack up assets in the tens of thousands. That’s a lot to keep track of when migrating your business and all its assets to the cloud. The truth is cloud migration requires a well-thought-out strategy and the right resources to ensure the…

ZDNET Need a good editor to spruce up your emails, messages, or notes? With the right iPhone, iPad, or Mac, you can turn to Apple’s Writing Tools for help. Part of Apple Intelligence, this AI feature can proofread, rewrite, and even summarize content across Mail, Messages, Notes, and other text-based apps. To revise your own words, you can pick a specific style and decide whether to accept the suggested changes. To get the gist of…

Nokia seems to have the same goal, but it is taking a different route to reach it. Rather than trying to assemble the ingredients of the kind of IoT needed for empowerment, they start with a recipe—the digital twin. Digital twins are computer models of real-world systems, designed to assemble the state of the pieces of a complex process into an understanding of the process as a whole. IoT feeds the model, and the model’s…

ZDNET Stress is rampant across the world these days. It’s practically unavoidable. From politics, finances, work, school, and relationships, everything seems to be getting wrapped up in a cocoon of chaos that threatens our peace. That’s why, any time I can, I will reach for something capable of easing me back into a state of calm. The developers of the Opera browser understand this, so they developed a new web browser built specifically to level…

His projections account for recent advances in AI and data center efficiency, he says. For example, the open-source AI model from Chinese company DeepSeek seems to have shown that an LLM can produce very high-quality results at a very low cost with some clever architectural changes to how the models work. These improvements are likely to be quickly replicated by other AI companies. “A lot of these companies are trying to push out more efficient…

ZDNET By design, Linux is about as secure an operating system as you’ll find. However, that level of security doesn’t mean there aren’t steps you can take to make it more secure. One thing you can do is enable two-factor authentication (2FA) for desktop logins. With this feature added to the process, you tap a six-digit code you retrieve from an authenticator app on your phone to log in to services and your user password….

Bluestar is a stunning Linux desktop operating system. Screenshot by Jack Wallen/ZDNET I love a customized desktop. Anytime a developer (or team of developers) can deliver a unique take on any of the Linux desktop environments, I’m all for it — and Bluestar Linux does not disappoint. Also: If you’re ready to break up with Windows, this is the Linux distro I suggest for new users What is Bluestar Linux? Bluestar Linux is based on…