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Backup Files via CMD/Batch/ntbackup Scripts [Personnel Notes]

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Salam to All,

Following are few backup batch files that I have used at my office to perform backup operation using scheduled backup tasks. I am posting them just for reference so they can be used as archiving or possibly useful for others too having same task.

+++++++++++++++++++++++++++++++++++++++

Few days back, a new oracle server was added in our IT dept. It is an oracle database server which serves many users request in our company. There was an annoying manual backup task that we have to perform on it on daily basis , the :@ task was to run 2 shortcut which creates backup dump files in E: drive, and then we have to manually rename the 2 dump files according to current date and then move them in other date-wise folder.
Quite annoying , isn’t it ? I mean still do we have to perform simple tasks like taking backup manually where every task is being done Automatically ?
Stupid enough ! :P

It was quite easy to do this task automatically in LINUX environment, but as currently i am working in MS (Microshit or Microsoft environment) I manage to done it with built-in DOS commands. Following is the complete dos batch file or call it the Backup script ;) , I just added in Schedule task, Now it runs daily and saves my time.

@echo off
Echo Oracle Backup Organizer Script.
Echo Developed by Syed Jahanzaib / aacable@hotmail.com
Echo Make sure you have the backkup folder where backup is copied on daily basis by other script.
Echo Setting current date
set dt=%date:~-4,4%%date:~-10,2%%date:~-7,2%

Echo Map File Server backup folder in local computer using admin account.
net use B: \\FILES_SERVER\D$\home\cic /USER:zaib-admin@localdomain admin-passwd

Echo Copying already created oracle Dump files (which you can create by using backup file scheduled to run daily)
Echo into remote file server with current date for backup - FILES_SERVER

copy e:\backup\Cic_final.Dmp B:\cic-backup.%dt%.dmp
copy e:\backup\nae_final.dmp B:\nae-backup.%dt%.dmp

Echo Renaming dump files to current date for the date wise backup
ren e:\backup\Cic_final.Dmp cic-backup.%dt%.dmp
ren e:\backup\nae_final.dmp nae-backup.%dt%.dmp

echo.
echo All Backup done. Allah Hafiz

NTBACKUP with EMAIL the LOGS and START/END Time Report

@echo off
rem #######################################################
rem Setting various Descriptions via environment variables
rem #######################################################

set dt=%date:~-4,4%%date:~-10,2%%date:~-7,2%
set logpath="C:\Documents and Settings\administrator\Local Settings\Application Data\Microsoft\Windows NT\NTBackup\data"
rem you must create .bks file using ntbackup GUI , os it knows which data to backup below
set backup-data=C:\backup\Users Autobackup of Users DATA.bks
set description=Users Autobackup
set jobname=Users Autobackup - DATA Backup TASK
set attachment=C:\backup\fileserver-ntbackup-%dt%.log
set mail-subject=Users Autobackup - DATA Backup TASKy
set mail-body=Users Autobackup - DATA Backup TASK
set mail-to="aacable@hotmail.com","email2@aacable.xyz"

rem set totaletime=%tot%

rem ######################################
rem Starting Backup in IBM LTO3 Tape Drive
rem ######################################

start /wait C:\WINDOWS\system32\ntbackup.exe backup "@%backup-data%" /n "%jobname%" /d "%description%" /j "%jobname%" /l:s /p "LTO Ultrium" /UM /v:no /r:yes /rs:no /hc:on /m normal

rem ### Copy current data last LOG to C:\backup
rem cd %logpath%
rem FOR /F %%i IN ('DIR /B /O:-D *.log') DO (
rem copy "%%i" %attachment%
rem cd c:\backup

forfiles -p %logpath% -s -m *.log -d 0 -c "cmd /c copy @file %attachment%"

rem #########################
rem STart END Time Algorithm
rem #########################

setlocal enableextensions enabledelayedexpansion
set starttime=%time%
ping -n 2 127.0.0.1 >nul: 2>nul:
set endtime=%time%
set total="echo Total   = %tot%"

set /a hrs=%endtime:~0,2%
set /a hrs=%hrs%-%starttime:~0,2%

set /a mins=%endtime:~3,2%
set /a mins=%mins%-%starttime:~3,2%

set /a secs=%endtime:~6,2%
set /a secs=%secs%-%starttime:~6,2%

if %secs% lss 0 (
set /a secs=!secs!+60
set /a mins=!mins!-1
)
if %mins% lss 0 (
set /a mins=!mins!+60
set /a hrs=!hrs!-1
)
if %hrs% lss 0 (
set /a hrs=!hrs!+24
)
set /a tot=%secs%+%mins%*60+%hrs%*3600

echo End     = %endtime%
echo Start   = %starttime%
echo Hours   = %hrs%
echo Minutes = %mins%
echo Seconds = %secs%
echo Total   = %tot%

rem ##########
rem Email LOGS
rem ##########

rem goto :blat)
rem :blat

c:\blat\blat.exe -to %mail-to% -i MY_SERVER_NAME -s "%mail-subject%" -body "%mail-body%|Backup Report:|Start   = %starttime%|End     = %endtime%|Hours   = %hrs%|Minutes = %mins%|Total   = %tot%||Automated Backup & Email Logs Script Created by  SYED_JAHANZAIB." -attach %attachment%
endlocal
rem ## THE END

To delete files olde then X days using FORFILES

forfiles /p “C:\test” /s /m *.* /c “cmd /c del @path” /d -15

Change /d -15 to match your requirements. you can change the del command to any other like to show the files, use echo. FORFILES is builtin command with Windwos 2003 /7. You can download it from
http://www.ipass.net/davesisk/forfiles.zip

Delete Files Over 15 Days Old using ROBOCOPY

set _robodel=%TEMP%\~robodel
MD %_robodel%
ROBOCOPY “C:\source_folder” %_robodel% /move /minage:15
del %_robodel% /q

Batch File to create SQL Backup

First create .sql file that can be called from batch file to create any specific DB backup.

for example c:\zaibdb.sql

BACKUP DATABASE [Promo] TO  DISK = N'D:\DataBaseBackup\zaibdb.Bak' WITH NOFORMAT, INIT,  NAME = N'Promo-Full Database Backup', SKIP, NOREWIND, NOUNLOAD,  STATS = 10
GO

now create a batch file which will call the above .sql file to start backup.

for example c:\start_backup.bat

@echo off
echo Creating FULL backup in D:\zaibdb.back
echo %Date% >> D:\DataBaseBackup\zaibdb.txt
sqlcmd -S .\SQLEXPRESS -i c:\zaibdb.sql > D:\DataBaseBackup\zaibdb.txt
echo.
echo Done
rem ping 127.0.0.1 -n 10 > null
echo . >> D:\DataBaseBackup\zaibdb.txt
echo This backup set was last created at %Date%  >> D:\DataBaseBackup\zaibdb.txt
echo.

Another Backup script that map remote  server folder locally
and then copy the required files and then delete the files older then 20 days

@echo off
rem Syed Jahanzaib / ??? (Pvt) Ltd. IS Dept.
rem This file will copy the today's SAP exports and cofiles only to files_server\export folder,
rem which is actually mapped locally as B: drive.
rem #
rem #
rem #
rem # Mapping files_server Folder via agpis Credentials
net use B: \\files_server\

rem # Copying Last Date Export files to \\file-server\B:\export folder
forfiles -p "J:\required_folder" -s -m *.* -d 0 -c "cmd /c copy @path B:\"

rem # Copying Last Date cofiles data to \\file-server\B:\cofiles folder
forfiles -p "J:\required_folder" -s -m *.* -d 0 -c "cmd /c copy @path B:\"

rem # Deleting export older then 20 Days . . .
forfiles -p "J:\required_folder" -s -m *.* -d -20 -c "cmd /c del @path"

rem # Deleting cofiles Logs older then 20 Days . . .
forfiles -p "J:\required_folder" -s -m *.* -d -20 -c "cmd /c del @path"

.

Daily Backup of Required Folder using ROBOCOPY

Robocopy method which will copy only new file by matching source and destination folder/file timstamps. Its much better as it displays results in command prompt with percentage and all the necessary info any admin want. :) its my favorite. You can downlod Robocopy by downloading Microsoft Resource Kit from following link.
http://www.microsoft.com/en-us/download/details.aspx?id=17657

@echo off
Robocopy /E /LOG+:h:\Softwares\Servers_Related\mail-backup-log.txt B:\archive\.  T:\backup\archive

Robocopy /E /LOG+:h:\Softwares\Servers_Related\mail-backup-log.txt T:\mailserver\c$\mt\.  T:\backup\mt

Robocopy /E /LOG+:h:\Softwares\Servers_Related\mail-backup-log.txt T:\mailserver\mail\.  T:\backup\mail

The above commands description is as follows.
/E  = Copy sub-directories, including Empty ones
/LOG+ = Output status to LOG file (append to existing log, so previous entries along with new one should be saved together, if you don’t use + , it will overwrite existing log-file, means delete old entries and overwrite new one)).

XCOPY Method

Following file will copy all the data from the source folder to target folder using windows builtin copy tool XCOPY.

@echo off

echo * * *  >> C:\backup-log.txt
echo Mail Backup Starts at %date% - %time%  >> C:\backup-log.txt

C:\windows\system32\xcopy.exe B:\source-folder\*.*  T:\targetfolder /S /D /C /Y

echo Mail Backup Ends at %date% - %time%  >> C:\backup-log.txt
echo * * * >> C:\backup-log.txt 

The above commands description is as follows.

/S = Copies directories and sub-directories except empty ones.
/D =  If no date is given, copies only those files whose  source time is newer than the destination time.
/C = Continues copying even if errors occur.
/Y  = Overwrite existing files if any without prompting, its necessary when you are running xcopy via batch / script file.

Regard’s
Syed Jahanzaib


Filed under: Microsoft Related

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