You want to filter users older than 30 from users.csv and save to older.csv. Which script correctly does this?

hard📝 Application Q8 of 15

PowerShell - File and Directory Operations

You want to filter users older than 30 from users.csv and save to older.csv. Which script correctly does this?

A$users = Import-Csv -Path users.csv $users | Where-Object { [int]$_.'Age' -gt 30 } | Export-Csv -Path older.csv -NoTypeInformation

BImport-Csv users.csv | Export-Csv older.csv -Filter { $_.Age -gt 30 }

CImport-Csv -Path users.csv | Where { $_.Age > 30 } | Export-Csv older.csv

D$users = Import-Csv users.csv $users | Select-Object Age -gt 30 | Export-Csv older.csv

Step-by-Step Solution

Solution:

Step 1: Import CSV and filter by Age
$users = Import-Csv -Path users.csv $users | Where-Object { [int]$_.'Age' -gt 30 } | Export-Csv -Path older.csv -NoTypeInformation imports users.csv, filters objects where Age > 30 using Where-Object with type cast.
Step 2: Export filtered data without type info
Filtered objects are exported to older.csv with -NoTypeInformation to omit type header.
Final Answer:
Option A script correctly filters and exports users older than 30 -> Option A
Quick Check:
Use Where-Object with condition and Export-Csv [OK]

Quick Trick: Use Where-Object to filter before Export-Csv [OK]

Common Mistakes:

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