Official product documentation for PowerShell. What is PowerShell? Available editions, tools, and technology that supports PowerShell. Connect with other PowerShell users. Communicate …

Nov 22, 2010 · In PowerShell, a dollar sign preceding a name indicates a variable. The symbols in question are just special cases of variables provided by the PowerShell environment.

Jan 7, 2019 · Guide to using PowerShell's $_. variable PipeLine Variable, when to use the Dot, with ForEach, other Built-In Variables - Plus correct Syntax & Examples

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 …

Using either $ ( ) or @ ( ) will cause the PowerShell parser to re-evaluate the parsing mode based on the first non-whitespace character inside the parentheses.

Apr 25, 2025 · Learn 5 effective ways to escape dollar signs in PowerShell strings. Master string manipulation with backticks, single quotes, and more in this tutorial.

Oct 30, 2023 · This guide provided a comprehensive deep dive on how $ works under the hood, patterns for utilizing it, performance implications, common mistakes to avoid, and best …

1 day ago · PowerShell is a powerful tool and if you want to be a Windows power user, you need to learn it, so here are the top ten PowerShell commands to get you started.

Apr 26, 2025 · PowerShell, like many programming and scripting languages, includes a set of special variables that are reserved for specific purposes. These variables often start with a …

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 …