mysql -prompt选项
使用-pormpt修改提示符。可以在登录时或者在登录后使用prompt选项来修改提示符
(1)使用mysql命令行参数修改提示符
# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 27
Server version: 5.6.25 Source distribution Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved. 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> # mysql -uroot -p --prompt="\\u@\\h:\\d \\r:\\m:\\s>"
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 28
Server version: 5.6.25 Source distribution Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved. 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. #切换数据库
root@localhost:(none) 10:05:25>use test
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A Database changed
root@localhost:test 10:05:31>
(2)修改配置文件/etc/my.cnf
[mysql]
prompt="\\u@\\h:\\d \\r:\\m:\\s>"
(3)在 MySQL 中使用 prompt 命令
mysql> prompt \r:\m:\s\P>\_
PROMPT set to \'\r:\m:\s\P>\_\'
08:20:42pm> prompt
Returning to default PROMPT of mysql>
mysql>
(4)当然可以在在Bash层修改 MYSQL_PS1变量
# export MYSQL_PS1="(\u@\h) [\d]> "
# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 31
Server version: 5.6.25 Source distribution Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved. 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. (root@localhost) [(none)]> use test
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A Database changed
(root@localhost) [test]>
参数辅助说明
Option | Description |
---|---|
\c |
A counter that increments for each statement you issue |
\D |
The full current date |
\d |
The default database |
\h |
The server host |
\l |
The current delimiter (new in 5.1.12) |
\m |
Minutes of the current time |
\n |
A newline character |
\O |
The current month in three-letter format (Jan, Feb, …) |
\o |
The current month in numeric format |
\P |
am/pm |
\p |
The current TCP/IP port or socket file |
\R |
The current time, in 24-hour military time (0–23) |
\r |
The current time, standard 12-hour time (1–12) |
\S |
Semicolon |
\s |
Seconds of the current time |
\t |
A tab character |
\U |
Your full |
\u |
Your user name |
\v |
The server version |
\w |
The current day of the week in three-letter format (Mon, Tue, …) |
\Y |
The current year, four digits |
\y |
The current year, two digits |
\_ |
A space |
\ |
A space (a space follows the backslash) |
\' |
Single quote |
\" |
Double quote |
\\ |
A literal “\ ” backslash character |
\ |
|
mysql -prompt选项的更多相关文章
- (转)mysql -prompt选项
mysql -prompt选项 原文:http://www.cnblogs.com/abclife/p/5632826.html 使用-pormpt修改提示符.可以在登录时或者在登录后使用prompt ...
- mysql --prompt
mysql --prompt修改命令行链接mysql时的提示符,shell脚本示例如下 #!/bin/bash in crm) cmd='mysql -h192.168.1.2 -uroot -pro ...
- [转] mysql --prompt介绍
mysql --prompt修改命令行链接mysql时的提示符,shell脚本示例如下 #!/bin/bash case $1 in crm) cmd='mysql -h192.168.1.2 -ur ...
- mysql prompt的用法详解
prompt命令可以在mysql提示符中显示当前用户.数据库.时间等信息 代码如下: mysql -uroot -p --prompt="\\u@\\h:\\d \\r:\\m:\\s> ...
- MySQL binlog-do-db选项是危险的
很多人通过 binlog-do-db, binlog-ignore-db, replicate-do-db 和 replicate-ignore-db 来过滤复制(某些数据库), 尽管有些使用, ...
- MySQL binlog-do-db选项是危险的[转]
很多人通过 binlog-do-db, binlog-ignore-db, replicate-do-db 和 replicate-ignore-db 来过滤复制(某些数据库), 尽管有些使用, ...
- 监控mysql各种选项
安装mysql之后,需要对mysql服务进行监控. nagios开源自带的check_mysql 对 mysql 的slave 机监控倒是不错.但是对数据库主机监控就略显不足了. 使用一个监控 ...
- MySQL read_only选项的作用
1作用: 从字面意思上看就可以知道这个是把mysql设置为只读,但是这个只读只是针对一般用户而言的,对于root这种用super权限的用户read_only是没有用的. 2设置方式: set glob ...
- MySQL prompt命令
修改提示符,设置后挺方便的 例如: 几个好用的参数 \d 当前数据库 \u 当前用户 \h 当前主机 更多参数可以参考mysol官方文档 参考文档:https://dev.mysql.com/doc/ ...
随机推荐
- MySQL 命令行导出、导入Select 查询结果
<!-- 环境: Windows 2003 SP2 + MySQL5.5.28 Author: 博客园小dee --> 有的时候需要把在一张表中用 select 语句查询出来的结果保存到另 ...
- 一些Discuz!代码
首行缩进2字符 [code][p=20, 2, left]首行缩进2字符[/p][/code]
- JQUERY 一些技巧在实际中的应用
在jquery选择器中.继续做判断$("tr[rel!=" + id + "]").find('.status').html('--'); $("tr ...
- 怎么样打印加密PDF文件
自然是解密后再打印.解密的方法,在linux下执行: pdf2ps xxx.pdf ps2pdf xxx.ps 参考资料 http://www.cyberciti.biz/faq/removing-p ...
- PHP5.4安装xhprof扩展[不要去pecl下载]
HP5.3或之前版本可以去pecl(http://pecl.php.net)下载xhprof扩展安装. 但pecl上的版本不支持PHP5.4 可以到github上的xhprof库中下载:https:/ ...
- bower 基本应用
1.安装 npm install -g bower 2.指定下载目录: 在根目录建立文件 .bowerrc { "directory": "vendor/bower_d ...
- Delphi 中的哈希表(二)—— TStringHash
unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms ...
- [dpdk] 读官方文档(1)
前提:已读了这本书<<深入浅出dpdk(朱清河等著)>>. 目标:读官方文档,同时跟着文档进行安装编译等工作. http://dpdk.org/doc/guides/index ...
- 如何在Qt 4程序中优化布局结构(表格讲解,很清楚)
原文地址:http://blog.csdn.net/qter_wd007/archive/2010/03/13/5377882.aspx 在迄今为止讲到每一个例子中,我们只是简单的把窗口部件放置到某个 ...
- php--纯静态和伪静态的区别与关系
先前说了什么是纯静态和伪静态,现在介绍一下他们的区别? 首先肯定的是纯静态和伪静态都是SEO的产物,但纯静态和伪静态还是有很大区别的.纯静态是生成真实的HTML页面保存到服务器端,用户访问时直接访问这 ...