How can you use Test-Path to check if a registry key exists?

hard📝 Application Q9 of 15

PowerShell - File and Directory Operations

How can you use Test-Path to check if a registry key exists?
Example: Check if HKCU:\Software\MyApp exists.

ATest-Path 'HKCU:\Software\MyApp'

BTest-Path -Registry 'HKCU:\Software\MyApp'

CTest-Path -Key 'HKCU:\Software\MyApp'

DTest-Path -PathType Registry 'HKCU:\Software\MyApp'

Step-by-Step Solution

Solution:

Step 1: Understand Test-Path supports registry paths
Test-Path can check registry keys by passing the registry path as a string.
Step 2: Identify correct syntax
Test-Path 'HKCU:\Software\MyApp' uses the correct syntax. Other options use invalid parameters.
Final Answer:
Test-Path 'HKCU:\Software\MyApp' -> Option A
Quick Check:
Registry path as string works with Test-Path = Test-Path 'HKCU:\Software\MyApp' [OK]

Quick Trick: Test-Path accepts registry paths as strings [OK]

Common Mistakes:

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