echo off

REM setting directories and file names
SET BACKUP_SRC_01=C:\Dev\eclipse-jee-2019-06-R-win32-x86_64\workspace\pdf-converter-openhtmltopdf
SET BACKUP_SRC_02=C:\Users\STEVE\git
SET BACKUP_SRC_03=D:\SQL
SET BACKUP_TARGET=D:\Backup\workspace
SET BACKUP_FILENAME_PREFIX=workspace
for /f "tokens=2 delims==" %%I in ('wmic os get localDATETIME /format:list') do set DATETIME=%%I
set DATETIME=%DATETIME:~0,8%%DATETIME:~8,4%

REM executing BandiZip
"C:\Program Files\Bandizip\Bandizip.exe" c -y %BACKUP_TARGET%\%BACKUP_FILENAME_PREFIX%_%DATETIME%.zip %BACKUP_SRC_01% %BACKUP_SRC_02% %BACKUP_SRC_03%

REM open target directory
start %BACKUP_TARGET%