I need a script to copy only the changed/modified and new files from my C:\Dropbox to my C:\backup. Why does this copy only the folder structure:
@echo off
set destination=C:\Backup
set source=C:\Users\XXXX\Dropbox\Intranet
for /F "tokens=2-4 delims=/ " %%i in ('date /t') do set yyyymmdd1=%%j"."%%i"."%%k
xcopy %source%"\*" %destination%"\*" /m/e/y
mkdir %destination%"\LastBackupDate %yyyymmdd1%"
echo A folder containing the latest date has been created in root directory of %source%.
echo Finished copying %source% to %destination%
echo.
pause
ECHO OFF
set source=C:\Users\xxxx\Dropbox\
set destination=C:\Backup\
for /F "tokens=2-4 delims=/ " %%i in ('date /t') do set yyyymmdd1=%%j"."%%i"."%%k
if exist %destination% goto GO
:GO
mkdir %destination%%yyyymmdd1%
xcopy %source%* %destination% /s/d/y/c/v/r
echo.
echo Finished copying %source% to %destination%
echo.
echo Created %destination%%yyyymmdd1%
pause
This is a generic backup script.
@echo off
REM get start time
for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a"
set "YY=%dt:~2,2%" & set "YYYY=%dt:~0,4%" & set "MM=%dt:~4,2%" & set "DD=%dt:~6,2%"
set "HH=%dt:~8,2%" & set "Min=%dt:~10,2%" & set "Sec=%dt:~12,2%"
REM set "datestamp=%YYYY%%MM%%DD%" & set "timestamp=%HH%%Min%%Sec%"
set "fullstamp=%YYYY%-%MM%-%DD%_%HH%-%Min%-%Sec%"
set "logtimestamp=%YYYY%.%MM%.%DD% %HH%:%Min%:%Sec%"
REM actual copy
set source=%1
set destination=%2
REM create the exclusion list
set exclusion=%3
set exclusion=%exclusion:"=%
(for %%i in (%exclusion%) do echo %%i) > exclusion.txt
REM set the file name for the logging data
set log=log-%fullstamp%.txt
REM start the backup process
echo // started backup at %logtimestamp% > %log%
echo // from %~f1 to %~f2\ >> %log%
echo ---- >> %log%
xcopy %source% %destination% /S /E /C /D /H /R /Y /V /I /EXCLUDE:exclusion.txt >> %log%
echo ---- >> %log%
del /f exclusion.txt
REM get finish time
for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a"
set "YY=%dt:~2,2%" & set "YYYY=%dt:~0,4%" & set "MM=%dt:~4,2%" & set "DD=%dt:~6,2%"
set "HH=%dt:~8,2%" & set "Min=%dt:~10,2%" & set "Sec=%dt:~12,2%"
set "logtimestamp=%YYYY%.%MM%.%DD% %HH%:%Min%:%Sec%"
echo // finished backup at %logtimestamp% >> %log%
REM move the logging
if not exist "%destination%\.backup_log" mkdir %destination%\.backup_log
move %log% %destination%\.backup_log
The way I would call it, assuming the batch script is called backup.bat:
backup.bat MyFolder h:\MyFolder .metadata
Where the content of MyFolder gets backuped to the h:\MyFolder and all folders called '.metadata' are ignored. The Folder 'MyFolder' on the h:\ drive gets created if not already available.
Features of this script:
- Creates all necessary folders
- Copies all files if they were modified since last backup
- Creates a folder for logging within the destination folder data called: .backup_log
- Creates a log-file containing all info while xcopy is running and timestamp of starting and stopping time.
Update:
If you have no exclusion list put "" as third parameter.
TO answer the original question, why your script copied just the folder structure...
It was due the parameters on the xcopy, you specified just these /m/e/y:
/M = Copies only files with the archive attribute set, turns off the archive attribute.
/E = Copies directories and subdirectories, including empty ones.
/Y = Suppress confirmations.
Notice that as the answer given before, just by adding /D and removing /M it will make the trick, please check what the help says about /D:
/D:m-d-y Copies files changed on or after the specified date.
If no date is given, copies only those files whose
source time is newer than the destination time.
In case you need to back up multiple folders in one run and have a log file with their executions, you can have something like this:
@echo off
call:backUpFolder "C:\Users\XXX\folder1" "C:\Backup\folder1"
call:backUpFolder "C:\Users\XXX\folder2" "C:\Backup\folder2"
call:backUpFolder "C:\Users\XXX\folder3" "C:\Backup\folder3"
goto:eof
::--------------------------------------------------
::-- This is the function to back up one folder
::--------------------------------------------------
:backUpFolder
set source="%~1"
set destination="%~2"
echo copying from %source% to %destination%
for /F "usebackq tokens=1,2 delims==" %%i in (`wmic os get LocalDateTime /VALUE 2^>NUL`) do if '.%%i.'=='.LocalDateTime.' set ldt=%%j
set ldt=%ldt:~0,4%-%ldt:~4,2%-%ldt:~6,2% %ldt:~8,2%:%ldt:~10,2%:%ldt:~12,6%
xcopy %source%"\*" %destination%"\*" /s/d/y/c/v/r
echo %ldt%: %source% to %destination% >> backHistory.log
echo Finished copying %source% to %destination%
goto:eof
set "source="F:\Projects""
set "destination=G:\backup"
for /f "tokens=1* delims=" %%a in ('date /T') do set datestr=%%a
if not exist %destination%\%datestr% (mkdir %destination%\%datestr%)
for /f %%I in ('wmic os get localdatetime ^|find "20"') do set dt=%%I
set dt=%dt:~4,2%-%dt:~6,2%-%dt:~0,4%
echo %dt%
XCOPY %source% %destination%\%datestr% /S /d:%dt% /Y
REM XCOPY %source% %destination%\%datestr% /E /I /H /Y /S /d:%dt%
pause
"Press any key to continue . . ."
