How can you use $PSVersionTable to check if the PowerShell major version is 7 or higher in a script?

hard📝 Application Q9 of 15

PowerShell - Variables and Data Types

How can you use $PSVersionTable to check if the PowerShell major version is 7 or higher in a script?

Aif ($PSVersionTable.Version -ge 7) { "Version 7 or higher" }

Bif ($PSVersionTable -ge 7) { "Version 7 or higher" }

Cif ($PSVersionTable.PSVersion -ge 7) { "Version 7 or higher" }

Dif ($PSVersionTable.PSVersion.Major -ge 7) { "Version 7 or higher" }

Step-by-Step Solution

Solution:

Step 1: Access the major version number correctly
The major version is accessed via $PSVersionTable.PSVersion.Major.
Step 2: Use comparison operator correctly
Use -ge (greater or equal) to check if major version is 7 or higher.
Final Answer:
if ($PSVersionTable.PSVersion.Major -ge 7) { "Version 7 or higher" } -> Option D
Quick Check:
Check major version with $PSVersionTable.PSVersion.Major [OK]

Quick Trick: Compare $PSVersionTable.PSVersion.Major with -ge operator [OK]

Common Mistakes:

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