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Reference: How to create a RAR archive with date of the archived folder in archive file name?

With the referenced batch file I can make a good packed file for the folder I want to backup.

@echo off

setlocal EnableExtensions DisableDelayedExpansion

set "FolderToBackup=%1"



rem Get last modification date/time of the folder to backup

rem in region dependent format which is YYYY-MM-DD hh:mm.

for %%I in ("%FolderToBackup%") do set "FolderTimeStamp=%%~tI"



rem Get from this date/time string just the year, month

rem and day of month from the date without the hyphens.

set "FolderTimeStamp=%FolderTimeStamp:~0,4%%FolderTimeStamp:~5,2%%FolderTimeStamp:~8,2%"



rem Compress the folder to backup into a RAR archive file with

rem last modification date of folder used in archive file name.

"%Programw6432%WinRARWinRAR.exe" a -ac -cfg- -dh -ep1 -ibck -m4 -oh -ol -os -ow -r -ts -y -- %FolderTimeStamp%_%FolderToBackup%.rar "%FolderToBackup%"



rem Restore the environment as set before usage of command SETLOCAL at top.

endlocal

I am used to manage my files with Total Commander.

I configured the batch file to be a button on the button bar of TC with the button setting Parameters: %s. When the active item is a folder like d:docaatemp in TC, I press the button and TC calls the batch file and passes the correct folder name to the batch file which packs the folder.

For more than one folder I want to do as above.

So I made another batch file with the button setting Parameters: %L.
TC creates a list file in folder for temporary files on using %L with full qualified names of selected files / folders written into this list file and calls the batch file with full name of this temporary list file.

rem @echo off

rem Processing of %L or %WL

REM setlocal EnableExtensions DisableDelayedExpansion

setlocal enabledelayedexpansion

rem for /f "usebackq delims=" %%s in (`type %1`) do echo "%%s"

for /f "usebackq delims=" %%s in (`type %1`) do (

echo "%%s"

rem pause

rem



set FolderToBackup=%%s

echo !FolderToBackup!

REM pause



if "!FolderToBackup:~-1!"=="" set "FolderToBackup=!FolderToBackup:~0,-1!"

echo !FolderToBackup!

pause



rem Get last modification date/time of the folder to backup

rem in region dependent format which is YYYY-MM-DD hh:mm.

for %%I in ("!FolderToBackup!") do set "FolderTimeStamp=%%~tI"

echo !FolderTimeStamp!

pause



rem Get from this date/time string just the year, month

rem and day of month from the date without the hyphens.

set "FolderTimeStamp=!FolderTimeStamp:~0,4!!FolderTimeStamp:~5,2!!FolderTimeStamp:~8,2!"

echo !FolderTimeStamp!

pause



rem Compress the folder to backup into a RAR archive file with

rem last modification date of folder used in archive file name.

rem "!Programw6432!WinRARWinRAR.exe" a -ac -cfg- -dh -ep1 -ibck -m4 -oh -ol -os -ow -r -ts -y -- !FolderTimeStamp!_!FolderToBackup!.rar !FolderToBackup!

c:Program FilesWinRARWinRAR.exe a -ac -cfg- -dh -ep1 -ibck -m4 -oh -ol -os -ow -r -ts -y -- !FolderTimeStamp!_!FolderToBackup!.rar !FolderToBackup!



)

rem Restore the environment as set before usage of command SETLOCAL at top.

endlocal

I can see with command pause the output as I want before the command line with WinRAR.exe.

The command line with WinRAR.exe cannot work with the list file as I want it.

This extended version of the batch file can be called for example by Total Commander with first argument being an absolute or even a relative folder path not ending or ending with a backslash as well as name of an existing list file with absolute or relative file path.

@echo off

setlocal EnableExtensions DisableDelayedExpansion

set "FolderToBackup="

if "%~1" == "" goto ErrorArg

set "FolderToBackup=%~f1"



rem Does the argument string not end with a backslash for a folder path?

if not "%FolderToBackup:~-1%" == "" goto IsFolder



rem The argument string is a folder path.

rem Does the specified folder not exist?

if not exist "%FolderToBackup%" goto ErrorArg



rem The specified folder exists and is archived now on not being a root folder.

call :BackupFolder

goto EndBatch



:IsFolder

rem Does the argument without trailing backslash not specify a folder?

if not exist "%FolderToBackup%" goto ExistsFile



rem The argument is a folder path.

rem This folder is archived now on not being a root folder.

call :BackupFolder

goto EndBatch



:ExistsFile

rem The argument string is definitely not a folder path.

rem Does the argument string not specify an existing file?

if not exist "%FolderToBackup%" goto ErrorArg



rem The argument string specifies a file which is hopefully a list file.

set "ListFile=%FolderToBackup%"

for /F "usebackq eol=| delims=" %%I in ("%ListFile%") do (

    set "FolderToBackup=%%~I"

    call :BackupFolder

)

goto EndBatch



:BackupFolder

rem Remove the backslash at end of folder path if there is one at all.

if "%FolderToBackup:~-1%" == "" set "FolderToBackup=%FolderToBackup:~0,-1%"

rem Exit the subroutine if the folder path was root folder of a drive.

if "%FolderToBackup:~2%" == "" goto :EOF

rem Does the folder to backup not exist? This skips also files!

if not exist "%FolderToBackup%" goto :EOF



for %%J in ("%FolderToBackup%") do set "FolderName=%%~nxJ" & set "FolderPath=%%~dpJ"



rem Get last modification date/time of the folder to backup

rem in region dependent format which is YYYY-MM-DD hh:mm.

for %%J in ("%FolderToBackup%") do set "FolderTimeStamp=%%~tJ"



rem Get from this date/time string just the year, month

rem and day of month from the date without the hyphens.

set "FolderTimeStamp=%FolderTimeStamp:~0,4%%FolderTimeStamp:~5,2%%FolderTimeStamp:~8,2%"



rem Compress the folder to backup into a RAR archive file with

rem last modification date of folder used in archive file name.

"C:Program FilesWinRARWinRAR.exe" a -ac -cfg- -dh -ep1 -ibck -m4 -oh -ol -os -ow -r -ts -y -- "%FolderPath%%FolderTimeStamp%_%FolderName%.rar" "%FolderToBackup%"

goto :EOF



:ErrorArg

if defined FolderToBackup (echo %~f0 "%FolderToBackup%") else echo %~f0

echo/

echo Error: This batch file must be started with path of an existing folder

echo        or the name of a list file with one or more folder paths. It is

echo        not possible to use this batch file with root folder of a drive.

echo/

pause



:EndBatch

rem Restore the environment as set before usage of command SETLOCAL at top.

endlocal

Please read the remarks for explanation of this batch file.

In Total Commander (short: TC) this batch file can be called with one or more folder paths by using only one item in toolbar. Specify as Command the batch file with full path and %L as Parameters.

TC executes the batch file with the folder path passed as first argument on dragging & dropping a single folder on this item in toolbar.

Clicking on item in toolbar with a folder active in active pane or with one or more folders selected in active pane results in execution of the batch file with TC creating temporarily the list file with the full qualified folder names of either active folder or the selected folder(s), except there is nothing selected in active pane and active is ...