This script will disable webserver’s directory index for currect directory and all subdirectories.
IFS=$'\n'
for i in $( find . -type d); do
    if [[ ! -f "$i/index.html" && ! -f "$i/index.php" ]]; then
        touch "$i/index.html"
    fi
done 
				
					Yejun					Linux,  Web					bash, index, webserver