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Ten Most Useful PowerShell Commands


These are some of the most useful PowerShell commands that can help you automate and manage tasks on your Windows system. With the right knowledge and practice, you can master these commands and take advantage of their full potential.

Get-Command

Displays all the available cmdlets in PowerShell.

The Get-Command cmdlet is used to display all the available cmdlets in PowerShell. You can use this cmdlet to search for specific cmdlets or to see all the cmdlets available in a particular module. This cmdlet can help you discover new cmdlets and learn how they can be used.

Get-Help

Provides information about any PowerShell cmdlet.

The Get-Help cmdlet is used to provide information about any PowerShell cmdlet. This cmdlet can display the syntax of the cmdlet, a description of its purpose, and examples of how it can be used. This cmdlet can be very useful for learning about new cmdlets and for finding the information you need to use a cmdlet effectively.

Get-Process

Displays all the running processes in the system.

The Get-Process cmdlet is used to display all the running processes in the system. You can use this cmdlet to view information about a specific process, such as its name, process ID, and CPU usage, or to see all the running processes on the system. This cmdlet can be useful for troubleshooting and monitoring the performance of your system.

Get-Service

Displays all the services running on the system.

The Get-Service cmdlet is used to display all the services running on the system. You can use this cmdlet to view information about a specific service, such as its name, display name, and status, or to see all the services on the system. This cmdlet can be useful for managing and monitoring the services on your system.

Get-ChildItem

Displays all the files and folders in a specified directory.

The Get-ChildItem cmdlet is used to display all the files and folders in a specified directory. You can use this cmdlet to view information about specific files or folders, such as their name, size, and date modified, or to see all the items in a directory. This cmdlet can be useful for managing files and directories on your system.

Select-Object

Allows you to select specific properties of objects displayed by other commands.

The Select-Object cmdlet is used to select specific properties of objects displayed by other commands. You can use this cmdlet to select only the information you need from the output of other cmdlets. This cmdlet can help you reduce the amount of information displayed and make it easier to find the information you need.

Where-Object

Allows you to filter objects based on certain criteria.

The Where-Object cmdlet is used to filter objects based on certain criteria. You can use this cmdlet to select only the objects that meet certain conditions, such as a specific process name or a service status. This cmdlet can help you find the information you need more quickly and easily.

New-Item

Allows you to create new files, directories, and other items.

The New-Item cmdlet is used to create new files, directories, and other items. You can use this cmdlet to create new files, folders, and other items on your system. This cmdlet can be useful for automating the creation of files and directories on your system.

Set-Item

Allows you to modify properties of existing items in the file system.

The Set-Item cmdlet is used to modify properties of existing items in the file system. You can use this cmdlet to modify the properties of existing files and directories, such as the name, date modified, and permissions. This cmdlet can be useful for automating the modification of files and directories on your system.

Invoke-Command:

Allows you to run commands on remote computers.

The Invoke-Command cmdlet is used to run commands on remote computers. You can use this cmdlet to run commands on one or more remote computers, allowing you to automate and manage tasks on multiple systems from a single console. This cmdlet can be very useful for managing large networks of computers.

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Posted: 2023-01-30
By: dwirch
Viewed: 217 times

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