prompt更改MySQL登陆后的提示符
临时生效
mysql> prompt u@standby :m:s > PROMPT set to 'u@standby :m:s >' root@standby 11:30:57 > root@standby 11:30:58 >
永久生效
更改配置文件：my.cnf
[mysql] prompt="\r:\m:\s> " [mysql] no-auto-rehash prompt="\U \r:\m:\s> "
[root@standby ~]# mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 2 Server version: 5.1.72 Source distribution Copyright (c) 2000, 2013, 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 10:23:30> root@localhost 10:23:32>