Installing PowerShell on Windows - PowerShell | Microsoft Learn
Oct 16, 2025 · There are multiple ways to install PowerShell in Windows. Each install method is designed to support different scenarios and workflows. Choose the method that best suits your …
PowerShell Basics: The $_. In This Pipeline Variable | Examples
Jan 7, 2019 · Another way of looking at PowerShell’s $_ is purely as a variable. After all, the dollar sign is PowerShell’s way of introducing any variable, not just this special ‘In this pipeline’ item.
What does $_ mean in PowerShell? - Stack Overflow
As of this writing, the official description of the automatic $_ variable (whose alias is $PSItem) is unfortunately terse. See also the bottom section of this answer, which tries to provide a …
PowerShell for every system! - GitHub
PowerShell is a cross-platform (Windows, Linux, and macOS) automation and configuration tool/framework that works well with your existing tools and is optimized for dealing with …
PowerShell Documentation - PowerShell | Microsoft Learn
Official product documentation for PowerShell. What is PowerShell? Available editions, tools, and technology that supports PowerShell. Connect with other PowerShell users. Communicate …
What does the "@" symbol do in PowerShell? - Stack Overflow
May 21, 2021 · I've seen the @ symbol used in PowerShell to initialise arrays. What exactly does the @ symbol denote and where can I read more about it?
Can I get "&&" or "-and" to work in PowerShell? - Stack Overflow
In PowerShell, the closest thing you can do is: It has the same logic, but the output text from the commands is lost. Maybe it is good enough for you, though. If you're doing this in a script, you …
PowerShell - Wikipedia
PowerShell is a shell program developed by Microsoft for task automation and configuration management. As is typical for a shell, it provides a command-line interpreter for interactive use …
Windows PowerShell Tutorial - GeeksforGeeks
Jul 23, 2025 · Unlike the traditional Command Prompt (CMD), PowerShell supports object-oriented scripting, making it a more advanced and flexible tool for Windows administration. In …
PowerShell Cheat Sheet: The Ultimate Guide for Beginners
Jan 17, 2025 · Looking to get started with PowerShell? Our cheat sheet covers the must-know commands and concepts for beginners.