#!/bin/bash

sed=`which gsed || which sed`

for underscore_folder in  _*
do 
	echo "Processing matches for: " $underscore_folder

	folder_without_underscore=`echo -n $underscore_folder | $sed 's/^.//'`

	for underscore_file in $( find $underscore_folder -type f )
	do
		file_without_underscore=`echo -n $underscore_file | $sed 's/^.//'`

		for file in $( find . -type f -name "*.html" )
		do
			$sed -i "s/${underscore_file//\//\/}/${file_without_underscore//\//\/}/g" $file
		done
	done

	mv $underscore_folder $folder_without_underscore
done