PowerShell Orientation: Listing Scan

Good operations start with high-quality inspection. This drill reinforces listing first so later commands run against known objects.

Get-ChildItem | Format-List

At minimum, your listing should expose core entries like:

Documents
Downloads
Desktop
welcome.txt

Without a fresh listing, it is easy to target stale paths or typo-prone filenames. Listing turns assumptions into observable facts.

• Skipping the list because "I know what is here."
• Reading only the first item and ignoring full context.
• Moving directly into destructive actions without inspection.

Repeat inspection with focused output:

Get-ChildItem
Get-ChildItem | Where-Object {$_.Extension -eq '.txt'}

This builds a habit of broad scan first, focused filter second.