Powershell - Test-Path to test the presence of an object

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Hello,

In PowerShell, Test-path is used to check the existence of an object when using psdrive

# Example for folders and files :
$folder = 'c:\windows'
$file = 'notepad.exe'
test-path -Path $folder
test-path -Path "$dossier\$fichier"
$folder2 = 'c:\windows2'
$file2 = 'notepad2.exe'
test-path -Path $dossier2
test-path -Path "$dossier\$fichier2"
# For the registry :
Test-Path -Path HKLM:\Software\Microsoft
Test-Path -Path HKLM:\Software\Microsoft2
# For Active Directory:
$dc = (Get-ADDomain).distinguishedname
$ou = 'demo_computers'
import-module -Name ActiveDirectory
test-path -Path "ad:ou=$ou,$dc"

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