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Powershell 7

Based on the Complete Guide to Powershell 7 on LinkedIn Learning

TermDefinition
Get-Module View currently loaded modules
Find-Module Finds modules in a repository that match the specified criteria
Install-Module Downloads one or more modules from a repository, and installs them on the local computer.
Get-InstalledModule Gets a list of modules on the computer that were installed by PowerShellGet.
Update-Module Downloads and installs the newest version of specified modules from an online gallery to the local computer.
Uninstall-Module Uninstalls a module.
Import-Module -RequiredVersion Specifies a version of the module to be added to the current session
Remove-Module Unload modules from the current session
Import-Module -Force Reload modules wit updated contenet
$_ or $PSItem An automatic variable tat represents the current object in the pipeline.
Get-Item Gets the item at the specified location.
Get-ChildItem Gets the items and child items in one or more specified locations.
Env: Access environment variables
New-Item Creates a new item.
Set-Item Property Creates or changes the value of a property of an item.
HKCU: HKEY_CURRENT_USER
HKLM HKEY_LOCAL_MACHINE
Get-Command Gets all commands that are installed on the computer, including cmdlets, aliases, functions, filters, scripts, and applications.
Get-Help Displays information about PowerShell commands and concepts.
Get-Process Retrieves information about running processes
Select-Object Selects objects or object properties.
Sort-Object Sorts objects by property values.
Group-Object Groups objects that contain the same value for specified properties.
Where-Object Selects objects from a collection based on their property values.
Measure-Object Calculates the numeric properties of objects, and the characters, words, and lines in string objects, such as files of text.
Start-Process Starts one or more processes on the local computer.
Stop-Process Stops one or more running processes.
Get-Service Gets the services on the computer.
Powershell Data Types String, Integer, Float (32), Double (64), Decimal (128), Boolean, Array, Void, Null, and Custom Objects
Scope Precedence local > private > script > global
Where-Object Selects objects from a collection based on their property values.
ForEach-Object Performs an operation against each item in a collection of input objects.
Select-Object Selects objects or object properties.
Sort-Object Sorts objects by property values.
ConvertTo-Json Converts an object to a JSON-formatted string.
Export-Csv Converts objects into a series of character-separated value (CSV) strings and saves the strings to a file.
ConvertTo-Xml Creates an XML-based representation of an object.
Out-File Sends output to a file.
ConvertFrom-Json Converts a JSON-formatted string to a custom object or a hash table.
Import-Csv Creates table-like custom objects from the items in a character-separated value (CSV) file.
ValidateSet An attribute declaration that restricts arguments to predefined values
ValidateRange An attribute declaration that restricts arguments to a predefined range of values
Created by: Pennant8327
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