ファイル（フォルダ）の存在を検出するWindows用バッチプログラム

::Batch search & check
::by lfhacks.com, Apr 1,2009

@echo off
setlocal enabledelayedexpansion
color 1E
echo This program checks if a file (folder) exists in the current directory for the given keyword
echo.
echo by www.lfhacks.com
echo.
echo For example, to check for missing file names
if not exist list.txt (echo.
echo Please save the list of keywords as list.txt first...
pause > NUL
exit
)
echo.
echo Do you want to check files or directories?
echo.
set /p opt=file(f) or directory(d):
if %opt% NEQ f if %opt% NEQ d (
echo Respond to errors.
pause >NUL
exit
)
if %opt%==d (
dir /AD /B * >tempp
)
if %opt%==f (
set /p ext=Specify the file extension (not including ". ", do not specify please enter *):
dir /A-D /B *. !ext! >tempp
)

if exist result.txt del result.txt 
set count=0
for /f "tokens=*" %%i in (list.txt) do (
find "%%i" tempp >NUL
echo check %%i... 
if !errorlevel! EQU 1 (
echo --- Not Found ---
echo %%i >> Not_found.txt
set /a count+=1
) ELSE (
echo %%i >> Found.txt
)
)
del tempp
echo.
if %count% NEQ 0 echo Task complete! A total of %count% keywords do not exist and the results have been saved to Not_found.txt
if %count% EQU 0 echo All the keywords in the list exist
echo The keywords that exist are saved to Found.txt

pause >NUL
exit