1.系统变量--MYSQL_PS1
export MYSQL_PS1="(u@h) [d]> "
2.mysql命令行参数--prompt
mysql -u root -p --prompt="(u@h) [d]> "
3.客户端配置文件
[client]
prompt = "u@MariaDB [d]> "
host = 192.168.130.254
port = 3306
user = jlive
password = foo.123
4.mysql关键字prompt
jlive@MacBook-Pro:~ $mysql
Welcome to the MySQL monitor.
Your MySQL connection id is 68
Server version: 5.5.5-10.1.10-MariaDB-log MariaDB Server
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.
jlive@MariaDB [(none)]> prompt :m:sP>\_
PROMPT set to ' :m:sP>\_'
02:56:06pm> prompt
Returning to default PROMPT of (u@h)
[d]>
(jlive@192.168.130.254) [(none)]>
提示符选项：
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 5.0.25)
m Minutes of the current time
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)
The current time, standard 12-hour time (1–12)
S Semicolon
s Seconds of the current time
A tab character
U Your full user_name@host_name account name
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
x x, for any “x” not listed above