# Execute xz --version inside the container
version=$(docker exec "$container" xz --version)
# Write container name, image, and command output to a text file
echo "Container: $container" >> docker_container_versions.txt
echo "Image: $image" >> docker_container_versions.txt
echo "xz Version:" >> docker_container_versions.txt
echo "$version" >> docker_container_versions.txt
echo "" >> docker_container_versions.txt
done