Have a complaint from a user that a server is sluggish? Maybe you’re just curious if the problem you’re seeing on a server is related to a process consuming a lot of CPU, or you know the CPU is pegged ...

A function is a block of code that performs a specific task. It is a reusable piece of code that can be called from anywhere in your script. Functions help to modularize your code, making it easier to ...

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It turns out to be related to the -match comparison operator. -Match performs a regular expression comparison. A simple way of thinking about regular expressions is that they “describe” the patterns ...

Cmdlets are the workhorse of PowerShell. They are small, single-purpose commands that perform specific actions. Cmdlets follow a verb-noun naming convention, where the verb describes the action and ...

PowerShell arrays are an essential feature of the PowerShell scripting language. But if you haven’t used one (or haven’t realized that you have), you might need to get a little education on the topic!

The If statement is the most basic conditional statement in PowerShell. It allows us to execute a specific code block if a specific condition is true. Here is the ...

PowerShell hashtables are a type of collection that allow you to store data in a key-value format. They’re incredibly useful for storing and retrieving data, and they’re a common feature in PowerShell ...