Windows PowerShell Scripting Tutorial for Beginners

We designed this Windows PowerShell scripting tutorial for beginners, whether you are a tech enthusiast or a professional looking to improve your scripting skills. If you have no prior knowledge of PowerShell scripting, this article will start with the basics and be tailored for you.

We will help you master the installation steps of the PowerShell environment and introduce the main concepts and functions of PowerShell scripts step by step. If you're ready to learn more about PowerShell scripting, let's embark on this exciting learning journey together!

What is Windows PowerShell?

PowerShell is a tool developed by Microsoft that mixes the functions of a command line shell and a scripting language. PowerShell enables users to automate tasks and manage system configurations more efficiently. This tool combines command line processing, scripting capabilities, and system management tools to provide a seamless and powerful platform for managing Windows operating systems.

Features and Applications of PowerShell

So, using PowerShell, you can:

• Use cmdlets for development.
• Automatically execute tasks.
• Use PowerShell scripts and cmdlets to remotely manage Windows OS devices.
• Access to all types of .NET frameworks.
• Listen, forward and take action on management-related incidents
• Control server and workstation components using simple syntax.
• Share data across applications.
• Get built-in support for file transfers between devices using BITS (Background Intelligent Transfer Service).
• Run script jobs in the background on a local device or multiple remote devices.
• Scripts are more secure than VBScript or other scripting languages.

To learn more, see our detailed post on what Windows PowerShell is and the features and benefits of upgrading to the latest version.

Windows PowerShell Scripting Tutorial for Beginners

So, if you are a system administrator, you can leverage PowerShell to resolve issues efficiently and avoid investing time in manual work in the future. That is, by the end of this Windows PowerShell scripting tutorial for beginners, you will not only learn PowerShell scripting, but you will also have a solid foundation.

How to start PowerShell?

Verify script execution policy settings

What are PowerShell Cmdlets?

The difference between Cmdlet and Command

What is a PowerShell script?

What are the components of a PowerShell script?

Run PowerShell script

1] How to start PowerShell?

PowerShell comes pre-installed in Windows, so there is no need to download and install it separately. So, here's how to launch PowerShell:

Right-click Start and select Windows Terminal from the menu.

This will open the PowerShell window.

To open PowerShell with administrator privileges, right-click Start and select Windows Terminal (Administrator).

Now you can run cmdlets or commands in PowerShell.

Read: How to Automate Tasks with PowerShell

2]Verify script execution policy settings

For security reasons, scripts run in PowerShell are automatically restricted. Therefore, we recommend that you verify the execution policy for running scripts in PowerShell. To check the PowerShell execution policy, you must create and run a PowerShell script file.

3]What are PowerShell Cmdlets?

Cmdlets are short, lightweight commands that perform specific operations in PowerShell. Cmdlets form the basic blocks of PowerShell scripts and commands that follow a consistent syntax. They are written in .NET and are designed to perform a single function using short commands like Get-Process, Stop-Service or New-Item. So these are more like commands to start something.

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