Powershell (delete all text files except 1st 20 text file from a folder)

[ILHFFS]

Hi

Here is the situation
I have a folder and there are 100 folders and in all 100 folders there are random number of text files i.e. in some folder there are 50+ text and in some 200+ text files.

I want to delete from all text file from all 100 folders except 1st 20 files.

I can do this by this command at powershell
gci path | sort CreationTime | select -Skip 20| Remove-Item -Force

path = my folder location

It deletes all text file except 1st 20 files but I have to change every time the path.

Is there is any option that command delete all files from every folder except 1st 20 files from each folder.

 

[Diskretni]

I don't think there is such an option.