在powerhell中从文件名中删除路径和扩展名 [英] Removing path and extension from filename in powershell

问题描述

我有一系列字符串是文件的完整路径。我只想保存文件名，没有文件扩展名和引导路径。所以从这个：

  c：\temp\myfile.txt 
  / pre> 
 
 
 to 
  myfile 
  
我实际上并没有遍历目录，在这种情况下，像PowerShell的 basename 属性，而是单独处理字符串。
解决方案
有一个方便的.NET方法：
  C：\PS> [io.path] :: GetFileNameWithoutExtension（c：\temp\myfile.txt）
 myfile 
  
 
I have a series of strings which are full paths to files.  I'd like to save just the filename, without the file extension and the leading path.  So from this:
c:\temp\myfile.txt
to
myfile
I'm not actually iterating through a directory, in which case something like powershell's basename property could be used, but rather I'm dealing with strings alone.
解决方案
There's a handy .NET method for that:
C:\PS> [io.path]::GetFileNameWithoutExtension("c:\temp\myfile.txt")
myfile


                        
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