@echo off 
 
set datesav=%date:~6,4%-%date:~3,2%-%date:~0,2% 
 
set hh0=%time:~0,2% 
set /a hh1=%hh0%+100 
set hh=%hh1:~1,2% 
 
set mm=%time:~3,2% 
 
set heuresav=%hh%h%mm% 
 
 
set source="D:\travail" 
set target="E:\sauvegarde\%datesav%\%heuresav%" 
 
mkdir %target% 
 
FOR /F "delims=" %%I IN ('DIR %source%\*00.txt /A:-D /O:-D /B') DO COPY %source%\"%%I" %target% & echo %%I 
FOR /F "delims=" %%I IN ('DIR %source%\*50.txt /A:-D /O:-D /B') DO COPY %source%\"%%I" %target% & echo %%I

setlocal enabledelayedexpansion 
set $DateActuel=%date% 
 
echo Date actuel : %$dateActuel% 
echo. 
 
:test 
for %%a in (*.txt) do (set $DateFichier=%%~ta 
                     set $DateFichier=!$DateFichier:~4,10! 
                     echo Date de cr‚ation de %%~na : !$DateFichier! 
                     if %$DateActuel%==!$DateFichier! (echo STATUS : [NEW]) else (echo STATUS :[OLD]) 
                     echo.)

setlocal enabledelayedexpansion 
 
set source="%cd%" 
set target="%cd%\result\" 
set $datefichier=!$datefichier:~4,10! 
 
FOR /F "delims=" %%I IN ('DIR %source%\*.rpa /A:-D /O:-D /B') DO COPY %source%\"%%I" %target% & echo !$datefichier! %%I

@echo off 
setlocal enabledelayedexpansion 
  
set ORIGIN-FOLDER=C:\Users\user\Desktop\rename\1 
set BACKUP-FOLDER=C:\Users\user\Desktop\rename\1\result 
set FICHIERS=*.txt 
  
set CreateFolder=NO 
mkdir %BACKUP-FOLDER% 
if %errorlevel%==0 set CreateFolder=YES 
  
for /f "tokens=*" %%f in ('dir %ORIGIN-FOLDER%\*%FICHIERS%* /b /s') do ( 
   for /f "tokens=1,2" %%x in ('echo %%~tf') do ( 
      set DATE=%%x 
      set DATE=!DATE:/=! 
      set HEURE=%%y 
      set HEURE=!HEURE::=! 
      copy %%~f %BACKUP-FOLDER%\!DATE!!HEURE! 
     set /a Count+=1 
      ) 
    ) 
  
:: petite condition qui met des "s" si y'en a plusieurs :) 
if %Count% GTR 1 ( set "s=s" ) else ( set "s=" ) 
  
cls 
if %CreateFolder%==YES echo R‚pertoire %BACKUP-FOLDER% cr‚‚ 
echo %Count% fichier%s% copi‚%s% dans le r‚pertoire %BACKUP-FOLDER% 
pause>nul

@echo off 
setlocal enabledelayedexpansion 
  
REM Chemin complet du fichier 
set "fullpath=%~dpnx0" 
  
REM Double les \ 
set fullpath=!fullpath:\=\\! 
  
REM Pour obtenir la date de modification remplacer CreationDate par LastModified 
for /F "usebackq Skip=1 tokens=*" %%d in (`wmic datafile where 'name^="!fullpath!"' get CreationDate`) do for /f "delims=" %%D in ("%%~d" ) do ( 
    set date_tmp=%%~D 
    set date_tmp=!date_tmp:~,4!_!date_tmp:~4,2!_!date_tmp:~6,2!_!date_tmp:~8,2!_!date_tmp:~10,2!_!date_tmp:~12,2!_!date_tmp:~15,4! 
) 
  
REM Affichage de la date au format AAAA_MM_JJ_HH_mm_ss_milliseconde 
echo !date_tmp!

@echo off 
setlocal enableDelayedExpansion 
for %%a in (*.txt) do ( 
  set nom=%%~na 
  for /F "tokens=1-10 delims=:/ " %%b in ('dir /T:C "%%a" ^| find "%%a"') do( 
       echo move "%%a" "!nom!-%%d-%%c-%%b-%%e%%f.rpa" 
     ) 
) 
pause

SETLOCAL 
set LOGFILE_DATE=%DATE:~0,4%%DATE:~5,2%%DATE:~8,2% 
set LOGFILE_TIME=%TIME:~0,2%%TIME:~3,2% 
set LOGFILE=log-%LOGFILE_DATE%-%LOGFILE_TIME% 
 
copy a.txt  a%LOGFILE%.txt 
pause

@echo off 
    dir /TC toto.txt | find "/"  > tmp.txt 
    call :PROCESS 
    echo la date de creation de toto.txt est %datetmp% 
    dir /TA toto.txt | find "/" > tmp.txt 
    call :PROCESS 
    echo la date de derniere lecture de toto.txt est %datetmp% 
    dir /TW toto.txt  | find "/" > tmp.txt 
    call :PROCESS 
    echo la date de derniere ecriture de toto.txt est %datetmp% 
    del tmp.txt 
    goto EXIT 
    :PROCESS 
    FOR /F "tokens=1-4 delims= " %%i in (tmp.txt) do set datetmp=%%i 
    :EXIT