backup.bat

@echo off
::Configuration
SET folderPath=C:\Users\Guillaume\Desktop\fiverrorderFO1B3039F9A5\backuppls\
SET backupPath=C:\Users\Guillaume\Desktop\fiverrorderFO1B3039F9A5\
SET SubExcept[0]=sub3
SET SubExcept[1]=sub4
SET /A i = 0

::ClearBackupFolder
ForFiles /p %backupPath% /s /m *.zip /d -7 /c "cmd /c del @file"

::Backup
xcopy  %folderPath% %backupPath%\bckp\ /E
:looop
if defined SubExcept[%i%] (
	call rmdir /S /Q %backupPath%\bckp\%%SubExcept[%i%]%%
	set /a i = %i% + 1    
	goto :looop
)
SET zipName=%date:~3,2%-%date:~0,2%-%date:~6,4%-%time:~0,2%.zip
powershell.exe Compress-Archive %backupPath%\bckp %backupPath%%zipName%
rmdir /S /Q %backupPath%\bckp