According to the error message, root@localhost has a password, but you
aren't supplying it. Add -p to your commands to be prompted for the password.
If you don't know the password, see "How to Reset The Root Password"
<http://www.mysql.com/doc/en/Resetting_permissions.html> in the manual.
Michael
Pahlevanzadeh Mohsen wrote:
> Hi,When i run mysql,mysqlshow,mysqladmin & etc from
> mysql command,I receive following error:
> ERROR 1045: Access denied for user: 'root@localhost'
> (Using password: NO)
> I have RH9.
> Please guide me.....
> Yours,Mohsen.
>
> =====
> ---------DIGITAL SIGNATURE-------------------
> ///Mohsen Pahlevanzadeh////////
