How do I loop through files in folder to create a parameter list to pass into another script in a Windows batch file? -

i have windows batch file processes bunch of files. part of use following line:

forfiles /p "%~dpn1%logdir%" /m "%supportlog%*" /c "cmd /c logreader.py @file > \"%~dpn1%parsedlogdir%\@file_logreader.txt\" 

this works ok, loops through files (%supportlog%*) , passes each 1 one logreader.py script.

what want create list or parameter of these files , pass of them @ once python script, such command should run resemble:

logreader.py "logfile.log" "logfile.log.1" "logfile.log.3" ..... 

i tried use set command within forfiles command that:

forfiles /p "%~dpn1%logdir%" /m "%supportlog%*" /c "cmd /c set params=%params%@file " 

however, when run , leave echo on, see:

forfiles /p "c:\path\log" /m "logfile.log*" /c "cmd /c set params=@file " 

this incorrect. , when echo %params%, no result.

is there way of achieving this?

forfiles complicated or may buggy. not support quotes within /c "cmd /c ...." must replaced hex characters 0x22, or \".

@echo off setlocal enabledelayedexpansion  /f "delims=" %%a in ('dir /b /a-d "logfile.log.?"') (     set _logfile=!_logfile! "%%a" ) echo logreader.py %_logfile% 

output:

logreader.py  "logfile.log.1" "logfile.log.2" "logfile.log.3" "logfile.log.4" "logfile.log.5"