Trainer demonstrations

Table of contents

1. Learning Path 1: Get started with Windows PowerShell
2. Learning Path 02: Maintain system administration tasks in Windows PowerShell
3. Learning Path 03: Working with the Windows PowerShell pipeline
4. Learning Path 04: Work with PowerShell providers and PowerShell drives in Windows PowerShell
5. Learning Path 05: Query management information by using Common Information Model and Windows Management Instrumentation
6. Learning Path 06: Working with variables, arrays, and hash tables
7. Learning Path 07: Windows PowerShell scripting
8. Learning Path 08 Administer remote computers with Windows PowerShell:
9. Learning Path 09: Manage cloud resources by using Windows PowerShell
10. Learning Path 10: Manage Microsoft 365 services by using Windows PowerShell
11. Learning Path 11: Create and manage background jobs and scheduled jobs in Windows PowerShell

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Learning Path 1: Get started with Windows PowerShell

• Getting started with Windows PowerShell

    #Switch Powershell Engine
    PowerShell.exe -Version 2
  
    #View Powershell Version
    $psversiontable.psversion
  

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Learning Path 02: Maintain system administration tasks in Windows PowerShell

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Learning Path 03: Working with the Windows PowerShell pipeline

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Learning Path 04: Work with PowerShell providers and PowerShell drives in Windows PowerShell

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Learning Path 05: Query management information by using Common Information Model and Windows Management Instrumentation

• Querying CIM, WMI and WQL

    # List all classes
    Get-CimClass –Namespace root\CIMv2 | Sort CimClassName
    Get-WmiObject -Namespace root\cimv2 –List |  Sort Name
  
  
  
    # WMI
    Get-CimClass Win32_Volume
  
    # CIM
    Get-CimClass CIM_storagevolume 
  
  
    # View Services
    Get-WmiObject –Class Win32_Service
  
    # View Proccess
    Get-CimInstance –ClassName Win32_Process
  
  
    #Querying CIM
  
    (Get-CimInstance -ClassName Cim_StorageVolume).where({$PSItem.DriveLetter -eq 'C:'})
      
    Get-CimInstance -ClassName CIM_StorageVolume | where driveletter -eq "C:"
  
  
    # Querying CIM vs WMI
    Get-CimInstance -ClassName Win32_LogicalDisk -ComputerName $env:COMPUTERNAME
  
    Get-WmiObject -ClassName Win32_LogicalDisk -ComputerName $env:COMPUTERNAME
  
    Get-CimInstance –Query "SELECT * FROM Win32_LogicalDisk WHERE DeviceID  = 'C:'"
  
    Get-WmiObject –Query "SELECT * FROM Win32_LogicalDisk WHERE  DeviceID  = 'C:'"
  

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Learning Path 06: Working with variables, arrays, and hash tables

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Learning Path 07: Windows PowerShell scripting

• If Statement

    $x = 9
    $y = 0
  
  
    if ($x -lt $y)
    {
        Write-Host "OI"
    }
    else
    {
        Write-Error "Erro"
    }
  

• Function

    Function Get-ServerData
    {
        Param ($ComputerName)
        Get-CimInstance -Class Win32_OperatingSystem -ComputerName $ComputerName
    }
  

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Learning Path 08 Administer remote computers with Windows PowerShell:

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Learning Path 09: Manage cloud resources by using Windows PowerShell

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Learning Path 10: Manage Microsoft 365 services by using Windows PowerShell

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Learning Path 11: Create and manage background jobs and scheduled jobs in Windows PowerShell

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