If you work in IT, chances are PowerShell is already part of your daily routine. You might use it to check a service, pull system information, or automate a task that would otherwise take several ...

Abstract: The Linux shell is a command-line interpreter that provides users with a command interface to the operating system, allowing them to perform various functions. Although very useful in ...

In this assignment, you will write a Unix shell like "bash" called "nush". A shell operates as follows: Accept an optional script file as the first command line argument. If there's no script, show a ...

The PowerShell script can be used to report which OS build a Windows 11/10 computer is currently on as well as which update is the latest update available to the device. It can also report on all ...

In Windows, typing cd by itself shows you the current working directory. On macOS, the pwd (print working directory) command serves the same purpose. It will display the full path of where you ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Java 9 introduced JShell, a read-evaluate-print and loop (REPL) tool that greatly simplifies ...

Attackers are increasingly abusing sanctioned tools to subvert automated defenses. Tracking your Windows fleet’s PowerShell use — especially consultant workstations — can provide early indications of ...

An artificial intelligence safety firm has found that OpenAI's o3 and o4-mini models sometimes refuse to shut down, and will sabotage computer scripts in order to keep working on tasks. When you ...

In July 2024, ESET Research noticed suspicious activity on the system of a trade group in the United States that operates in the financial sector. While helping the affected entity remediate the ...