IWD Archive Lister

This script scans the main/ and iw4x/ folders under a specified root directory for .iwd files (which are ZIP archives). For each .iwd file found, it extracts the list of files inside the archive using 7z and writes the output to a .txt file in a folder called out/.

Each .iwd file gets its own .txt file in the out/ directory, with the same base name (e.g., iw_00.iwd -> out/iw_00.iwd.txt).

Requirements

• 7z command-line tool

Install 7z on Debian/Ubuntu:

sudo apt update
sudo apt install p7zip-full

Usage

./script.sh <root_directory>

Where <root_directory> is the path that contains both main/ and iw4x/ subfolders.