Linux基础命令---mysql

发布时间：2020-08-08 02:42:12 作者：一生有你llx
来源：ITPUB博客阅读：146

mysql 是一个简单的sql shell，它可以用来管理mysql数据库。

此命令的适用范围：RedHat、RHEL、Ubuntu、CentOS、Fedora。

1 、语法

mysql [options] db

2 、参数列表

选项	说明
- ？ \| --help	显示帮助信息
--auto-rehash	激活自动rehash功能
--bind-address = ip	绑定ip，当电脑有多个网卡的时候，可以指定mysql连接时的网卡
--character-sets-dir = path	指定字符集所在的目录
--column-names	在结果中显示列名
-C \| --comments	在发送给服务器的状态中显示注释
-c \| --compress	在服务器和客户端之间的数据进行压缩
-D db \| --database = db	指定数据库名
--default-character-set = chatset	默认的字符集
-e statement \| --execute = statement	指定要使用的指令
-f \| --force	强制执行
-H \| --html	输出html格式
-i \| --ignore-spaces	忽略空格
--line-numbers	为错误信息显示行号
--local-infile=0\|1	关闭或者开启LOAD DATA INFILE功能
-A \| --no-autp-rehash	关闭自动rehash功能
-b \| --no-beep	关闭出错提醒
-p password \| --password =	连接数据库使用的密码
-W \| --pipe	使用有名管道连接数据库
-P port \| --port =	连接数据库使用的端口
-- protocol = TCP\|SOCKET\|PIPI\|MEMORY	连接数据库使用的协议
-q \| --quick	不缓存查询结果
-s \| --silent	输出简短的内容
-v \| --verbose	显示详细执行过程
-V \| --version	显示版本信息
-w \| --wait	等待时间
-X \| --xml	产生xml输出
-u user \| --user =	连接数据库的用户名，默认是rootq

3 、实例

1 ）登录

[root@localhost ~]# mysql -u root –p // 使用用户 root 连接数据库

Enter password:

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 5

Server version: 5.1.71 Source distribution

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> quit // 退出

Bye

2 ）查看权限

mysql> show privileges;

+-------------------------+---------------------------------------+-------------------------------------------------------+

| Privilege | Context | Comment |

+-------------------------+---------------------------------------+-------------------------------------------------------+

| Alter | Tables | To alter the table |

| Alter routine | Functions,Procedures | To alter or drop stored functions/procedures |

| Create | Databases,Tables,Indexes | To create new databases and tables |

| Create routine | Databases | To use CREATE FUNCTION/PROCEDURE |

| Create temporary tables | Databases | To use CREATE TEMPORARY TABLE |

| Create view | Tables | To create new views |

| Create user | Server Admin | To create new users |

| Delete | Tables | To delete existing rows |

| Drop | Databases,Tables | To drop databases, tables, and views |

| Event | Server Admin | To create, alter, drop and execute events |

| Execute | Functions,Procedures | To execute stored routines |

| File | File access on server | To read and write files on the server |

| Grant option | Databases,Tables,Functions,Procedures | To give to other users those privileges you possess |

| Index | Tables | To create or drop indexes |

| Insert | Tables | To insert data into tables |

| Lock tables | Databases | To use LOCK TABLES (together with SELECT privilege) |

| Process | Server Admin | To view the plain text of currently executing queries |

| References | Databases,Tables | To have references on tables |

| Reload | Server Admin | To reload or refresh tables, logs and privileges |

| Replication client | Server Admin | To ask where the slave or master servers are |

| Replication slave | Server Admin | To read binary log events from the master |

| Select | Tables | To retrieve rows from table |

| Show databases | Server Admin | To see all databases with SHOW DATABASES |

| Show view | Tables | To see views with SHOW CREATE VIEW |

| Shutdown | Server Admin | To shut down the server |

| Super | Server Admin | To use KILL thread, SET GLOBAL, CHANGE MASTER, etc. |

| Trigger | Tables | To use triggers |

| Update | Tables | To update existing rows |

| Usage | Server Admin | No privileges - allow connect only |

+-------------------------+---------------------------------------+-------------------------------------------------------+

29 rows in set (0.00 sec)

做了一个Linux学习的平台，目前出来一个雏形，各位可以参考使用

链接:https://pan.baidu.com/s/1GOLVU2CbpBNGtunztVpaCQ 密码:n7bk

Linux基础命令---mysql

Linux基础命令---mysql

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