wana extrack the password in the comment of Winrar archive and extract the files allready passworded

[Gallaxial]

@echo on
cls
setlocal enabledelayedexpansion

cd /d F:\FILES\Epub
for /r %%a in (*.rar) do "C:\Program Files\WinRAR\WinRAR.exe" cw -y "%%a" "E:\UPL\%%~na.txt"
exit

-----------------
Name Files: Files.rar , this files have a comment and i use this Batch Script to Extract the comment in GUI Winrar
its Working fine , I use THIS Batch files to read the comment

for /r F:\FILES\Epub %%a in (*.rar) do "C:\Program Files\WinRAR\WinRAR.exe" cw -y "%%a" "E:\UPL\%%~na.txt"

instead of files, i want to put in a Variable and use this: To eXtract the files with the password Found

FILE:"E:\UPL\%%~na.txt"
--Comment in the Winrar------------------------
Welcome, to get files its passworded
Pw: LogoX
Use this password
-----------------------------------------------

for /r F:\FILES\Epub %%a in (*.rar) do "C:\Program Files\WinRAR\WinRAR.exe" x -y -p%password% "%%a" d:\temp\

this way the Batch script look the the comment and FOUND Pw:LogoX using winrar to Extract it !
But do not known how to do !

[Gallaxial]

I found how to do it

---------------------------------------------------------------------------------------------
@echo off
set max_path=240
cls
rem setlocal enableextentions
rem setlocal enabledelayedexpansion
title Extract Password

REM Folder to Look at *.RAR files
CD /D F:\FILES\Epub\##

REM look files in RAR inside Folder and subfolder
for /r %%a in (*.rar) do (

REM Extract the Comment in RAR archive
"C:\Program Files\WinRAR\WinRAR.exe" cw -y "%%a" "E:\UPL\comment.txt"

REM Find the Line PW:
find /i "PW:" <E:\UPL\comment.txt >E:\UPL\comment2.txt

REM Remove the WORD PW: and Keep only the password and use it to Extract the Archive in Folder e:\upl\
for /f "tokens=2,20 delims= " %%b in (E:\UPL\comment2.txt) do "C:\Program Files\WinRAR\RAR.exe" e -y -P%%b "%%a" e:\upl\
DEL /Q E:\UPL\comment.txt
DEL /Q E:\UPL\comment2.txt
)
exit

[Gallaxial]

i try with couple of files it Work