7 deprecated Linux commands you need to stop using - and what to use instead

Certain Linux commands are no longer maintained for a number of reasons - including security vulnerabilities. Here's the list.

How to edit text files directly from Command Prompt and PowerShell

You can now use Microsoft Edit to create and edit text files directly in Command Prompt or PowerShell without switching apps, ...
The National Law Review

Command And Control Systems Market In 2029

LONDON, GREATER LONDON, UNITED KINGDOM, December 31, 2025 /EINPresswire.com/ -- "Command And Control Systems Market to Surpass $53 billion in 2029. In comparison, the ...
IEEE

Command-Filter-Based Predefined-Time Control for State-Constrained Nonlinear Systems Subject to Preassigned Performance Metrics

Abstract: This article tackles the predefined-time control problem for nonlinear systems subject to preassigned performance metrics (PPMs) and state constraints. To meet the PPMs and state constraints ...
9to5Mac

26.2: Here are the security fixes for all of Apple’s operating systems

With today’s releases, Apple has fixed multiple App Store, FaceTime, kernel, Messages and WebKit issues, including a flaw that allowed malicious apps to identify what other apps the user had installed ...
IEEE

Command Filtered Adaptive Fuzzy Control of Fractional-Order Nonlinear Systems With Unknown Dead Zones

Abstract: In the backstepping control of strict-feedback fractional-order nonlinear systems (FNSs), it is usually necessary to calculate the fractional derivatives of certain virtual control inputs, ...
ZDNet

Canva's new 'Creative Operating System' wants to be your one-stop-shop for AI design

Canva unveiled its Creative Operating System on Thursday. It includes a video editing tool, an email generator, and more. The company also launched a new Business subscription tier. Canva wants to be ...
armyinform

DELTA becomes the primary command system at NATO’s REPMUS 2025 exercise

The Ukrainian combat system DELTA became the primary command system for the joint multinational team during NATO’s REPMUS 2025 exercise. This was reported by the Minister of Defense of Ukraine Denys ...
Bleeping Computer

CISA warns of critical Linux Sudo flaw exploited in attacks

Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of commands with root-level privileges on Linux operating systems. The U.S.
acm.org

Toward Ubiquitous Operating Systems: Lessons from the Field

In 2022, the number of mobile phone subscriptions exceeded the world population. 8 Even more, the number of connected Internet of Things (IoT) devices is projected to reach approximately 16.7 billion ...
Hackaday

Picking An Old Operating System

We usually at least recognize old computer hardware and software names. But [Asianometry] taught us a new one: Pick OS. This 1960s-era system was sort of a database and sort of an operating system for ...