Enhance logging for subdir datasets.

bin-shared/pull_clone.sh

@@ -39,6 +39,7 @@ while true; do
 
    if [[ "$subdirs_only" == "true" ]]; then
       ls $DIR | while read subdir; do
+         echo -e "\n`date` - Working subdirectory '$subdir'..."
          clone -e "ssh -p $PROD_DATA_PORT" \
                $PROD_DATA_USER@$PROD_DATA_HOST:$PROD_DATA_DIR/$dir/$subdir/ \
                ./$subdir &&
@@ -61,5 +62,5 @@ done
 
 ## Complete ##
 
-echo "`date` - $PROG complete."
+echo -e "\n`date` - $PROG complete."
 exit 0