在MySQL中修改一个用户(比如叫"hunte")的密码,可以用如下3个办法:
>>>
#在控制台上输入
bash$ mysql -u root mysql
#用mysql客户程序
mysql> UPDATE user SET password=PASSWORD("new password") WHERE user=hunte;
mysql> FLUSH PRIVILEGES;
mysql> QUIT
<<<
>>>
#在控制台上输入
bash$ mysql -u root mysql
mysql> SET PASSWORD FOR hunte=PASSWORD(new password);
mysql> QUIT
<<<
>>>
#直接在控制台上输入
bash$ mysqladmin -u root "old password" "new password"
<<<