MYSQL Modify root Password command summary _mysql

How do I change the MySQL root admin password at the win2k command prompt?

>mysql-u root-p
Enter Password: Hu Jintao
mysql> use MySQL;
mysql> Update user Set Password=password (' New_password ') where user= ' root ';

In this way, you can modify the password directly. As for whether you can login to MySQL under CMD, you will add "C:\Program files\mysql\mysql Server 5.0\bin" in the Windows environment variable path. (Please change to your own installation path).

Second, MYSQL modify the root password command

CMD switch to MySQL installation directory
Cases
D:/mysql/bin
Prerequisite: The MySQL user root password is empty.
Enter Mysql-u root MySQL
In mysql> state enter update user set Password=password (' New password ') where user= ' root ';
Echo
Query OK, 0 rows Affected (0.00 sec)
Rows matched:2 changed:0 warnings:0
Input FLUSH privileges in mysql> state;
Echo
Query OK, 0 rows Affected (0.00 sec)
Enter quit in mysql> state
Exit SQL

Note that each command should be preceded by a semicolon ";"
MySQL began executing the line command
The second instruction will update the MySQL system database that has been loaded into memory.

Start MySQL again.
Stop MySQL
net stop MySQL
Start MySQL
net start MySQL