Get-ChildItem c:\techdocs[a-l]*.txt

should be

Get-ChildItem c:\techdocs\[a-l]*.txt

Document Details

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• ID: 9028abec-dc79-c64d-7dc2-8166313a41b9
• Version Independent ID: 9d3dd8b9-9284-768d-47cd-ea3e84042d95
• Content: about_Wildcards
• Content Source: reference/6/Microsoft.PowerShell.Core/About/about_Wildcards.md
• Product: powershell
• GitHub Login: @SteveL-MSFT
• Microsoft Alias: slee