Recursively creates an index.php file in all subfolders that don't include an index.php file

create-index-php.sh

shopt -s globstar
for i in **; do
	if [ -d "$i" ]; then
		# update this line to include directories to ignore
		if [[ "${i##/*}" != *"node_modules"* && "${i##/*}" != *"bower_components"* ]]; then
			if [ ! -f "${i##/*}/index.php" ]; then
				printf "Creating index file in %s\n" "${i##/*}"
				printf "<?php\n// Silence is golden." > ${i##/*}/index.php
			fi
		fi
	fi
done;