Powershell-Create folder inside a sub folder that is buried deep down and full path is not known

Question

I want to create a folder inside a sub folder that is buried deep down. I don't know the full path but I know the folder name where I want to create this new directory.

Get Child-Item give me the full path of the desired folder but I can't get it working with New-Item command.

In the following snippet, I want to create new directory inside TempFolder and I want to achieve this in one line statement.

Answer 1

Try This

$a=Get-ChildItem -Path c:empfolderafolderb -Recurse |? {$_.BaseName -eq "folderc"}
New-Item -Path $a.FullName -Name "folderd" -ItemType "directory"