PowerShell is a command-line shell and scripting language designed for system administrators and power users. It provides a robust way to automate tasks, configure systems, and manage Windows environments efficiently. This guide will walk you through finding and launching PowerShell, checking its version, and creating simple PowerShell scripts.
1. How to Find and Launch PowerShell in Windows
There are multiple ways to locate and start PowerShell in Windows:
1. Using Windows Search
– Click on the Search bar or press `Win + S`.
– Type `PowerShell`, and you will see Windows PowerShell and Windows PowerShell ISE in the results.
– Click on Windows PowerShell to open it.
2. Running PowerShell as Administrator
– Some commands require administrative privileges to execute correctly.
– Right-click on Windows PowerShell and select “Run as Administrator”.
– Click “Yes” in the User Account Control (UAC) prompt to confirm.
2. Customizing the PowerShell Interface for Better Readability
After launching PowerShell, you may find the default font too small. Here’s how to adjust it:
1. Changing Font Size
– Right-click the title bar of the PowerShell window.
– Select “Properties”, go to the “Font” tab, and choose a larger font size.
2. Modifying Background Color
– In the “Colors” tab of the Properties window, adjust the text and background colors to improve contrast.
After making these changes, restart PowerShell for them to take effect.
3. Checking Your PowerShell Version
To determine which version of PowerShell is installed on your system, run:
$PSVersionTable
This command will display version details. If you need a newer version, visit Microsoft’s website to download the latest PowerShell release.
4. Creating and Running a PowerShell Script
PowerShell allows you to automate tasks using scripts. Follow these steps to create and execute a script:
1. Creating a PowerShell Script File
– Right-click on the Desktop and select “New” -> “Text Document”.
– Enable file extensions in File Explorer (`View -> File Name Extensions`).
– Rename the file extension from `.txt` to `.ps1`.
2. Writing a PowerShell Script
– Open the `.ps1` file with Notepad and enter:
$PSVersionTable Pause
– Save the file.
3. Running the PowerShell Script
– Right-click the `.ps1` file and select “Run with PowerShell”.
– If prompted, type `Y` and press Enter.
5. Conclusion
PowerShell is a powerful tool for managing Windows efficiently. This guide covered:
– Finding and launching PowerShell
– Adjusting the interface settings
– Checking PowerShell versions
– Writing and running PowerShell scripts
By mastering these basics, you can explore more advanced PowerShell automation features in the future!
6. Demo Video.
You can watch the following demo video by select the subtitle to your preferred subtitle language.