At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: You can change the case of an entire string, or part of it, using only Bash. XDG Base Directory ...

If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's approach is a little clunky, but it works. Examples are the easiest way to ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

If you’ve noticed an influx of AI features in your gadgets this year, you’re not alone. More than any other year, 2025 was a ...

Don't lead your cousins astray over the holidays by taking them to an overhyped, overpriced and overcrowded pop-up bar. We ...

Michigan bluegrass phenom Billy Strings and his band stopped by NPR’s Tiny Desk for a performance more than a decade in the making. Backed by his band — Alex Hargreaves on fiddle, backing vocalist ...

It's rare these days for an artist to ask for fewer microphones, but after warming up in our space, Billy Strings did just that. Surrounded by his band, the bluegrass virtuoso brings back the spirit ...

Here’s a fact that might blow your mind: The last time all of humanity was on earth together was October 31, 2000. That’s the ...

From value-focused dining to celebrity sightings, the city's culinary landscape evolved through economic challenges and innovative collaborations.

Dark Reading Confidential Episode 13: Developers are exposing their organizations' most sensitive information; our guests ...