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@ECHO OFF

SET Quelle=C:\000Quelle
SET Ziel=C:\000Ziel
SET Zahl=0
Set Z=1
Set ZE=0

SETLOCAL ENABLEDELAYEDEXPANSION

if "%1"=="" goto eingabe
set /Anzahl=%1
goto ausgabe

:eingabe
set /p Anzahl=So oft soll kopiert werden:
goto ausgabe

:ausgabe
echo Ausgabe zur Kontrolle:
echo Anzahl=%Anzahl%

choice /C JNA /D J /T 6 /M "J = Ja, N = Nein oder A = Abbrechen oder einfach warten, dann geht automatisch weiter"
if errorlevel 3 goto EXIT
if errorlevel 2 goto NEIN
if errorlevel 1 goto Zahl
:NEIN
        echo.
        echo Falsche Eingabe, Du Depp
        echo.
REM pause
        timeout /T 9
        cls
        GOTO eingabe
:Zahl
    Set /A ZE=%ZE%+1
    Set /A Z=%Z%+1
    
FOR /F "usebackq tokens=*" %%i IN (`DIR %Quelle% /B "*.*"`) DO (
	ECHO Alt: %Quelle%\%%i
	SET /A Zahl=!Zahl!+1
	ECHO Neu: %Ziel%\!Zahl!!
	ECHO.
	COPY %Quelle%\%%i "%Ziel%\%%~ni !Zahl!%%~xi"
	if %ZE%==%Anzahl% goto End
    Goto Zahl
        
	:End
	ECHO.
	)

Code: Select all

@ECHO OFF

SET Source=C:\000Source
SET Target=C:\000Target
SET Number=0
Set Z=1
Set ZE=0

SETLOCAL ENABLEDELAYEDEXPANSION

if "%1"=="" goto input
set /Amount=%1
goto output

:input
set /p Amount=How often would You like to duplicate:
goto output

:output
echo Check the Value here:
echo Amount=%Amount%

choice /C YNC /D Y /T 6 /M "Y = Yes, N = No or C = Cancel - or just wait a few seconds and the show goes on"
if errorlevel 3 goto EXIT
if errorlevel 2 goto No
if errorlevel 1 goto Number
:No
        echo.
        echo Oh, a little mistake, Mr. Trump
        echo.
REM pause
        timeout /T 9
        cls
        GOTO input
:Number
    Set /A ZE=%ZE%+1
    Set /A Z=%Z%+1
    
FOR /F "usebackq tokens=*" %%i IN (`DIR %Source% /B "*.*"`) DO (
	ECHO Alt: %Source%\%%i
	SET /A Number=!Number!+1
	ECHO Neu: %Target%\!Number!!
	ECHO.
	COPY %Source%\%%i "%Target%\%%~ni !Number!%%~xi"
	if %ZE%==%Amount% goto End
    Goto Number
        
	:End
	ECHO.
	)

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FOR /F "delims=0123456789" %%G IN ("%var%") DO echo %var% is NOT a number

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IF "%var:~0,1%"=="0" echo %var% is NOT a number

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@echo off &setlocal

set "inp="
set /p "inp=> "

:: first argument is the variable name (not its value), second argument is the minimum, third argument is the maximum
call :check inp 1 5
if errorlevel 1 (echo Error!) else echo %inp% is valid.

pause
exit /b


:check VarName Min Max
setlocal EnableDelayedExpansion
:: Only digits allowed.
for /f "delims=1234567890 eol=" %%i in ("!%~1!") do (endlocal &exit /b 1)
:: Valid number (everything where SET /A doesn't fail).
2>nul set /a "dummy=!%~1!" || (endlocal &exit /b 1)
:: Decimal integer (no octal number with a preceding 0).
if "!%~1!" neq "%dummy%" (endlocal &exit /b 1)
:: Minimum check
if %dummy% lss %~2 (endlocal &exit /b 1)
:: Maximum check
if %dummy% gtr %~3 (endlocal &exit /b 1)
endlocal &exit /b 0

Code: Select all

@echo off &setlocal DisableDelayedExpansion
set "src=C:\000Quelle"
set "dst=C:\000Ziel"
set "upperlimit=100"

if "%~1" neq "" (
  set "number=%~1"
) else (
  call :input
)

:output
echo Check the input:
setlocal EnableDelayedExpansion
echo number=!number!
endlocal
choice /C YNC /D Y /T 6 /N /M "Y = Yes, N = No or C = Cancel - or just wait a few seconds and the show goes on: "
if errorlevel 3 exit /b
if errorlevel 2 (
  echo wrong input
  timeout /T 9
  cls
  call :input
  goto output
)

call :check number 1 %upperlimit%
if errorlevel 1 (
  echo valid input: 1..%upperlimit%
  timeout /T 9
  cls
  call :input
  goto output
)

set "file="
for /f "tokens=*" %%i in ('2^>nul dir /a-d /b "%src%\*.*"') do (
  set "file=%%i"
  set "fname=%%~ni"
  set "fext=%%~xi"
)

if not defined file (
  echo file not found
  timeout /T 9
  exit /b
)

for /l %%i in (1,1,%number%) do (
  echo old: "%src%\%file%"
  echo new: "%dst%\%fname% %%i%fext%"
  copy "%src%\%file%" "%dst%\%fname% %%i%fext%"
)
pause
exit /b
:: END OF MAIN CODE HERE

:: SUBROUTINES:
:input
set "number="
set /p "number=Number of copies: "
exit /b

:check VarName Min Max
setlocal EnableDelayedExpansion
for /f "delims=1234567890 eol=" %%i in ("!%~1!") do (endlocal &exit /b 1)
2>nul set /a "dummy=!%~1!" || (endlocal &exit /b 1)
if "!%~1!" neq "%dummy%" (endlocal &exit /b 1)
if %dummy% lss %~2 (endlocal &exit /b 1)
if %dummy% gtr %~3 (endlocal &exit /b 1)
endlocal &exit /b 0