On branch parse-mdls

Your branch is up to date with 'origin/parse-mdls'.

 Changes to be committed:
modified:   hash-files
	Added array delimiter replacement for csv-formatted output

hash-files

@@ -67,7 +67,7 @@ create_csv () {
 	for key in ${keys_of_interest[@]};do
 		csv_columns+=( ${keys_of_interest[key]} )
 	done
-	echo ${csv_columns[@]}
+	IFS=',';echo "${csv_columns[*]}";IFS=$'\n'
 #	for i in ${!list_of_files[@]}; do
 #		csv_array+=( ${list_of_files[i]},${list_of_hashes[i]} )
 #	done