使用文件夹名称重命名Powershell中的文件 [英] Renaming files in powershell using the folder name

问题描述

使用Powershell，我想使用文件所在的文件夹的名称来重命名文件夹中的文件.因此，在我的C:\ temp目录中，有3个文件夹，分别为'aaa'，'bbb'和'ccc'.在这些文件夹中的每个文件夹中，都有3个文件，分别称为doc1.txt，doc2.txt和doc3.txt.我想将所有9个.txt文件重命名为folderName + fileName，以便将它们重命名为以下内​​容:

Using Powershell, I want to rename files in folders by using the name of the folder that the files are in. So in my C:\temp directory, there are 3 folders called 'aaa', 'bbb' and 'ccc'. In each of these folders, there are 3 files called doc1.txt, doc2.txt and doc3.txt. I would like to rename all 9 .txt files to folderName+fileName, so they would be renamed to the following:

aaadoc1.txt
aaadoc2.txt
aaadoc3.txt
bbbdoc1.txt
bbbdoc2.txt
bbbdoc3.txt
cccdoc1.txt
cccdoc2.txt
cccdoc3.txt

请问有人可以向我指出正确的方法吗?

Please could anyone point me in the right direction about how to approach this?

推荐答案

这将重命名文件，并在文件夹名和文件名之间添加下划线('_'):

This will rename the files and put an underscore ('_') between the folder name and the file name:

Get-ChildItem C:\temp -Filter *.txt -Recurse | Rename-Item -NewName { $_.Directory.Name+'_'+$_.Name}

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