Export post-invocation of mdls_per_file function should be enough

hash-files

@@ -81,7 +81,7 @@ done
 ## Loop through files, writing to csv
 for file in $(find $Working_Fullpath -maxdepth 1 -type f); do
 	hash=$($md5_bin $file | awk '{ print $4 }')
-	mdls_properties=$(mdls_per_file $file)
+	$(mdls_per_file $file)
 #	echo "============= CSV Row =========="
 	#echo "$file,$hash,$mdls_properties"
 	echo "${mdls_properties[*]}"