https://launchpad.net/mysql-tuning-primer
hhhjk

MySqlCommand
joijoi

show status
show tables
chmod 600 .my.cnf
mysqladmi create databes
mysqladmi -u root -p create databes
select HOST,User from user;
describe db;
select DB,Host,User from db;
select DB,Host,User,Password from db;

grant all o *.* ro 'useame'*'123.456.78.1' idetified by 'pass'

#!/bin/bash
mysql -u tsurko -p mydb <<EOF
SELECT * FROM test_table;
SELECT * FROM other_table;
quit
EOF
exit