mysql怎么导出用户权限

[root@HKBO ~]# ./exp_grant.sh

[root@HKBO ~]# head grants.sql

-- Grants for root@127.0.0.1

GRANT ALL PRIVILEGES ON *.* TO 'root'@'127.0.0.1' IDENTIFIED BY PASSWORD '*EB3EA446C759C9DA93F84FCB56430DBEF051A9DD' WITH GRANT OPTION;

GRANT ALL PRIVILEGES ON `CNBO0815`.* TO 'root'@'127.0.0.1' WITH GRANT OPTION;

-- Grants for root@172.16.10.%

GRANT ALL PRIVILEGES ON *.* TO 'root'@'172.16.10.%' IDENTIFIED BY PASSWORD '*6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9';

-- Grants for CNBO@192.168.1.%

GRANT USAGE ON *.* TO 'CNBO'@'192.168.1.%' IDENTIFIED BY PASSWORD '*ABD91BAD4A3448428563952E281015B237310EA8';

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--Author : Leshami

--Blog   : http://blog.csdn.net/leshami

mysql -uname -ppwd <grants.sql