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guitarrapc/ChangeExtension.ps1

Last active March 12, 2018 03:53
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Change Extensions on PowerShell
Raw
ChangeExtension.ps1
# All Files
Get-ChildItem | where {-not $_.PSIsContainer} | %{Rename-Item -Path $_ -NewName ($_.BaseName + ".json")}
# Only .txt files
Get-ChildItem | where Extension -eq ".txt" | %{Rename-Item -Path $_ -NewName ($_.BaseName + ".json")}
# .NET
Get-ChildItem | where Extension -eq ".txt" | %{[PSCustomObject]@{Path=$_;NewName=[System.IO.Path]::ChangeExtension($_.FullName, ".json")}} | %{Rename-Item -Path $_.Path -NewName $_.NewName}
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