Update mysqlbu-scripts.sh

mysqlbu-scripts.sh

@@ -38,6 +38,7 @@ ADD_CRONTAB(){
 }
 DELETE_BACKUP() {
 	declare -A tbus
+	tba=1
 	for day in $BACKUP_PATH* ; do
 		tbus[${tba}]=$day
 		tbb=0
@@ -47,7 +48,7 @@ DELETE_BACKUP() {
 		done
 		tba=`expr $tba + 1`
 	done
-	
+	printf '%s\n' "${tbus[@]}"
 	sbu1=${tbus[$1]}
 	
 	echo -e "Backup selected: ${sbu1}"