Quick Links By default, a Bash script on Linux will report an error but keep running. Error Handling in Scripts Handling errors is part of programming. Even if you write flawless code, you might still run into error conditions. fatmawati achmad zaenuri/Shutterstock.com The default action of the Bash shell is to print an fault signal and continue to execute the script. This is a dangerous default. How disastrous that turns out to be, depends on what your script is trying to do....

During the event, we expect to get an official release date for Meta’s next wearable headset. He said the new VR headset would focus heavily on “social presence” and integrate several new features. “The ability to now have kind of eye contact in virtual reality. A recent leak fromThe Informationsuggested that Meta’s Quest Pro will cost $799.

Meta’s Oculus VR headsets have been among the most popular out there for years. But what follows will be here sooner than you think. The announcement would happen likely around the company’s annual Connect event. Meta It would also let users make some “kind of eye contact” in virtual reality. Source:The Verge,Engadget

iPhone apps can also request your “Precise Location.” Contrary to what you may have heard, people can’t use this to see your exact location. to see your exact location." Sounds scary, right? It’s not true. What Is “Precise Location” on iPhone? The “Precise Location” feature was introduced in 2020’siOS 14update for better privacy. It is not new, as some of the posts claim. Previously, your precise location was the only location apps could see....

Here’s why, how, and a few recommended options to get you started. Why Swap the Keycaps On Your Mechanical Keyboard? In the beginning, all computer keyboards were mechanical. Related:What Is a Membrane Keyboard, and Is a Mechanical One Better? While we could spend an article (or even a modest book!) Of course, that begs the question, why would you swap the keycaps on your mechanical keyboard? Corsair Tires wear out long before the car does....

SpaceX already operates a internet of low-orbiting satellites that provide internet access in remote areas, calledStarlink. T-Mobile is aiming for existing phones to use Starlink connections, without any modifications or extra antennas. Related:What Is Starlink Internet, and Should You Use It? T-Mobile And the service aims to work with the phone already in your pocket." There will still be a few catches, though. It will be a few years until the models capable of communicating with smartphones will be widely distributed....

If there’s something certain about current-gen consoles like thePlayStation 5, is that their price hasnever been stable. First, it was thechip shortage. Sony has announced that the PlayStation 5 will see a major price increase in a handful of markets. Alena Veasey/Shutterstock.com Related:PlayStation 5 vs. Xbox Series X: Which Should You Buy? The reasoning behind that decision? It also seems to be alone in this decision, at least for now....

The original Google Pixel phone in 2016 had a strong selling point: full-quality image backups toGoogle Photosfor free. The first Google Pixel and Google Pixel XL have free full-quality photo uploadsfor the life of the gadget. The phone is remotely controlled usingscrcpy. Reddit Reddit

Valve has now re-affirmed the company’s commitment to producing updated Steam Deck models and supporting existing ones. It’s great news. Many are also seeking toreplicate its formula. Mr.Mikla/Shutterstock.com Source:Valve,The Verge

Android Auto and the Android Automotive OS are two different things for those unaware. The former runs off your smartphone, while Google’s Android Automotive OS is built into the vehicle. The latest Android Automotive 13 release improved projection support for in-vehicle infotainment systems. And while it’s not new, Google offers car manufacturers an app calledAndroid Auto Receiver. What is that, exactly? And while that may sound confusing, it’s helpful for several reasons....

In some cases, you might even be required to do so! Here’s what you should probably know. Why Use a Mesh connection With Your Old Router? There are, however, situations where you may want or need to keep your old router operational. What you’re looking for is an option to put your router combo unit in “bridge mode.” Be sure to double-check the Wi-Fi status on the original router. Amazon...

But Corsair wants you to not have to make that choice. Other than that, it’s your fairly standard high-end gaming monitor. It seems like a fairly niche piece of technology, and for most people, it probably is. Corsair Unfortunately, we have no pricing info for this monitor, nor do we have any details on availability. Corsair says that it will announce that info later this year. It will surely come in at a pretty penny, though....

The DJI Avata starts at $629. The New goggles are smaller, more comfortable, work with glasses, and have upgraded micro-OLED displays. Here’s a quick promotional video of DJI’s latest drone. However, it’s only a one-axis gimbal and can only look up or down. That camera can shoot 4K videos at 60fps and 2.7K videos up to 120fps. So, virtually climb into the cockpit and hit the skies with the DJI Avata from our link below....