用except 来备份数据库 报了个错,求各位大大帮忙看看,分少,求包涵
错误如下:
huangxl@huangxl-Ub-7817:~/expect$ sudo ./mysqltask.sh
spawn mysqldump -uroot -proot ttt > /home/huangxl/expect/mttt.dump
mysqldump: [Warning] Using a password on the command line interface can be insecure.
-- MySQL dump 10.13 Distrib 5.7.16, for Linux (x86_64)
--
-- Host: localhost Database: ttt
-- ------------------------------------------------------
-- Server version 5.7.13-0ubuntu0.16.04.2
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
mysqldump: Couldn't find table: ">"
直接运行mysqldump -uroot -proot ttt > /home/huangxl/expect/mttt.dump
是能成功的
shell脚本的内容是:
#!/usr/bin/expect -f
set user "root"
set password "root"
set database "ttt"
set filePath "/home/huangxl/expect/"
set fileName "mttt.dump"
spawn mysqldump -u$user -p$password ttt > $filePath$fileName
expect eof