无法在Synology上的共享文件夹位置中使用重命名项重命名子目录中的文件

Question

I have several .mkv files on a Synology NAS in sub directories of a Shared Folder that have the following .partial~ extension appended at the end.

I am trying to remove .partial~ from the end of these files, and ignore all other files located within such as .jpg

Folder\\File Structure Eg:

\\\\NAS\\SharedFolder\\Subdirectory1\\Subdirectory2\\file.mkv.partial~

\\\\NAS\\SharedFolder\\Subdirectory1\\file.mkv.partial~

\\\\NAS\\SharedFolder\\Subdirectory1\\file.jpg

I have created the following powershell script strippartialext.ps1 that works correctly when run on my Windows 10 PC from within Subdirectory1 or Subdirectory2:

\\\\NAS\\SharedFolder\\Subdirectory1\\strippartialext.ps1 [WORKS HERE]

\\\\NAS\\SharedFolder\\Subdirectory1\\Subdirectory2\\strippartialext.ps1 [WORKS HERE]

It strips out everything below either (and into subdirectories below) but does not work when run from the top SharedFolder location:

\\\\NAS\\SharedFolder\\strippartialext.ps1 [DOES NOT WORK HERE]

Get-ChildItem -File -Recurse | % { Rename-Item -Path $_.PSPath -NewName $_.Name.replace(".partial~","")}

I get the following errors when running the .ps1 file from the SharedFolder location:

Rename-Item : Cannot rename because item at 'Microsoft.PowerShell.Core\\FileSystem::\\NAS\\sharedfolder\\Sub Directory1\\file.jpg' does not exist. At \\NAS\\sharedfolder\\strippartialext.ps1:1 char:36 + ... curse | % { Rename-Item -Path $ .PSPath -NewName $ .Name.replace(".pa ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: (:) [Rename-Item], PSInvalidOperationException + FullyQualifiedErrorId : InvalidOperation,Microsoft.PowerShell.Commands.RenameItemCommand

I would like to know how to get this file to run from the SharedFolder location as I would only have to run this script once to cover all of my files instead of hundred of times separately within each Sub directory Folder.

Answer 1

The Rename-Item cmdlet accepts piped input, so I'd try:

Get-ChildItem -File -Recurse "*.partial~" | 
    Rename-Item -NewName {$_.Name.replace(".partial~","")} -WhatIf

If the output looks OK remove hte -WhatIf