파일명으로 파일 위치 찾기
cd V:\MyFolder ls -r -inc filename.txt
Get-ChildItem -Path C:\myfolder -Filter filename.txt -Recurse -ErrorAction SilentlyContinue -Force
ROBOCOPY
ROBOCOPY Source_folder Destination_folder [files_to_copy] [option]
ROBOCOPY "C:\SourceFolder" "C:\DestFolder" /E
https://ss64.com/nt/robocopy.html
/E: Copy Subfolders, including Empty Subfolders.