@echo off
for /f "delims=" %%i in ('dir/b/s/a-d') do (
   for /f "tokens=3 delims=\" %%a in ("%%i") do move "%%i" "%%a"
)
for /f "tokens=*" %%a in ('dir/ad/b/s^|sort /r') do rd/q "%%a"
pause
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@echo off
cd /d d:\a\b\
move "*.jpg" d:\a\
cd /d d:\a\
rd b
pause
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@echo off
for %%a in ("a\b\*.jpg") do (
   move "%%a" "a\"
   rd "a\b"
)
pause
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for /f "tokens=* delims=" %%i in ('dir/b/s/a/og') do (move "%%i" "%%~dpi.\..\")
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xcopy /y "d:\a\b\*.*" "d:\a\"
rd /s /q "d:\a\b\"
exit
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for /f "delims=" %%i in ('dir/s/b d:\a\b\') do (move "%%i" 
"d:\a\")
rd "d:\a\b"
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@echo off
set "lj=%cd%"
for /d %%i in (*) do (
   cd/d %%i
   set "wkejj="
   for /d %%j in (*) do (
      for %%k in ("%%j\*") do move "%lj%\%%i\%%k" "%lj%\%%i\%%~nxk"
      set "kwjj=%lj%\%%i\%%j"
    )
   setlocal enabledelayedexpansion
   if defined kwjj rd "!kwjj!"
   endlocal
   cd..
)
pause
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@echo off
::把批处理文件 所在 目录下的 孙目录 移到 子目录
for /d %%a in (*) do (
  pushd "%%a"
  rem 进入子目录，并把当前目录压栈

  for /d %%b in (*) do (move /y "%%b\*.*"&rd "%%b")
  rem 移动指定目录下的所有文件到当前目录

  popd
  rem 返回刚才压栈的目录
)
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