Вы можете попробовать что-то вроде этого:
@echo off
Title Compress multi-folders in one with Winrar
Mode 70,5 & color 0A
echo STARTING BACKUP...
Call :GetFileNameWithDateTime
echo %filename%
:: variables
set src="D:\test1","D:\test2"
set dest=D:\Backups
If not exist "%dest%" MD "%dest%"
Set Rar=%ProgramFiles%\WinRar\RAR.exe
for /f "delims=," %%i in ('echo %src%') do (
"%Rar%" a -inul -m5 -ed -hpEltyar -r "%dest%\%filename%.rar" "%%~i"
)
If "%errorlevel%" EQU "0" (
echo(
echo Backup Completed Successfully !
) Else (
echo( & color 0C
echo There was an error occured !
)
Timeout /T 10 /nobreak>nul & exit
::*********************************************************************************************
:GetFileNameWithDateTime
for /f "skip=1" %%x in ('wmic os get localdatetime') do if not defined MyDate set "MyDate=%%x"
set "filename=%MyDate:~0,4%-%MyDate:~4,2%-%MyDate:~6,2%-%MyDate:~8,2%-%MyDate:~10,2%"
exit /b
::*********************************************************************************************