Mysql备份脚本

Mysql备份脚本

#!/bin/bashecho -e [`date +"%Y-%m-%d %H:%M:%S"`] start#system timetime=`date +"%y-%m-%d"`#host IPhost="127.0.0.1"#database backup useruser="root"#database passwordpasswd="yourpasswd"#Create a backup d

Linux 彻底删除 MySQL

Linux 彻底删除 MySQL

[[email protected] mysql]# rpm -qa|grep -i mysql mysql-community-common-5.6.40-2.el7.x86_64mysql-community-libs-5.6.40-2.el7.x86_64mysql-community-server-5.6.40-

python Mysql使用

python Mysql使用

import pymysqlwith pymysql.connect("localhost","root","pwd","dbName") as db: db.execute("show tables") data = db.fetchall(); print(data)

mysql reset password

mysql reset password

Have you forgotten your Mac OS X 'ROOT' password and need to reset it? Follow these 4 simple steps:1. Stop the mysqld server. Typically this can be done by from 'System

Linux类系统之修改密码

Linux类系统之修改密码

Linux类系统之修改密码一.命令[[email protected] ~]# passwd hadoopChanging password for user hadoop.New password: #无回显Retype new password:#无回显 passwd: all authentication tokens updated successfully.