How to move files from sub-folders to sub-folders?

Question

cmd/bat

How to move jpg and png files up a level. Working from folder IN
There are files with the same name! It is desirable for them to add the suffix _EN _RU

Answer 1

setlocal EnableDElayedExpansion
del movefiles.bat
set ext=jpg
for /r %%i in (*.%ext%) do (
  set newname=%%i
  echo %%i| find /I "\English\" && ( set newname=!newname:\English\=\!& set newname=!newname:~0,-4!_EN.%ext%)
  echo %%i| find /I "\Russian\" && ( set newname=!newname:\Russian\=\!& set newname=!newname:~0,-4!_RU.%ext%)
  echo move "%%i" "!newname!" >> movefiles.bat
)

After launch, you will get a movefiles.bat file , which will already move the files.
Why not immediately move? And to further control what goes where.
Then replace jpg with png and repeat.