•Arnošt Havelka
Practice: Advanced Filtering Challenge
Master pipelines with a real-world data challenge.
Start Interactive Lesson
Apply piping, filtering, and selection to tackle real-world data problems.
The Challenge
Find large files, display only names, and generate a report. All in one pipeline!
Try the command
Build a complete pipeline!
Build the command
Get-ChildItem | Where-Object | Select-Object
1. PipeConnect all commands
2. FilterFind files matching criteria
3. SelectChoose properties to display
Terminal
C:\Users\User>Get-ChildItem | Where-Object | Select-Object
Real Analysis Pipeline
Command Prompt
[10 files with various sizes]
C:\Users\User>Get-ChildItem
Mastery Achieved
Knowledge Check
1 / 2In this pipeline, where does Where-Object filter?
References
These documentation links provide authoritative details for the commands used in this article.