[Solved] Identify the error in this script snippet:1..3 | ForEach-Object { Write-Output "Item: $" } — Ans: Missing underscore after $ to reference current object | PowerShell

PowerShell - Variables and Data Types

Identify the error in this script snippet:

1..3 | ForEach-Object { Write-Output "Item: $" }

AMissing underscore after $ to reference current object

BIncorrect use of Write-Output inside pipeline

CRange operator 1..3 is invalid

DForEach-Object requires parentheses

Step-by-Step Solution

Solution:

Step 1: Check variable usage inside string
The script uses "$" instead of "$_"; $_ is needed to reference the current pipeline object.
Step 2: Verify other syntax elements
Write-Output is valid inside pipeline, 1..3 is valid range, and ForEach-Object uses braces correctly.
Final Answer:
Missing underscore after $ to reference current object -> Option A
Quick Check:
Use $_ to access current pipeline item [OK]

Quick Trick: Always use $_, not just $, for current pipeline item [OK]

Common Mistakes:

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