Functions can be called by other scripts or from the PowerShell console. A function name and optional parameters follow the "function" keyword. This function returns the sum of the two numbers: ...

When creating functions, follow a consistent naming pattern, such as starting with a verb (e.g., Get, Set, Start) and using nouns to describe what the function does (Get-UserList).

This process isn't usually a big deal for short PowerShell scripts, but it can be tough if you are writing a long script. That being the case, I wanted to pass along a few of the techniques I use ...

While earlier versions of PowerShell had limited compatibility with the full .NET framework, PowerShell 7.x has a new Windows PowerShell Compatibility feature that allows you to use scripts ...

As important as this is, you also need to be aware of the current approved verbs in PowerShell. This isn't a strict thing, meaning PowerShell won't punish you if you use a verb that isn't considered ...

PowerShell is more than a simple scripting language, but less than a full-blown programming language. PowerShell is a command-line shell that provides a powerful platform for performing an array of ...

Discover how to declutter and simplify your PowerShell scripts using switch statements, enhancing both readability and debuggability while learning tips for managing multiple and no-match scenarios.

One of the features I like about PowerShell is automatic variables. Automatic variables save you time and provide a more consistent approach at figuring out what's going on under the hood of your ...

PowerShell script adding a scheduled task in the system. 4. PowerShell running "Invoke-Command" script. 5. PowerShell running with the unrestricted execution policy. 6.

Below, find out how to sync your WSUS server with Microsoft update, how to query all the computers your WSUS server is managing and how to use PowerShell commands in WSUS. 1. Sync your WSUS server ...