$ mysql -u adminusername -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 5340 to server version: 3.23.54
Type 'help;' or 'h' for help. Type 'c' to clear the buffer.
mysql> CREATE DATABASE databasename;
Query OK, 1 row affected (0.00 sec)
mysql> GRANT ALL PRIVILEGES ON databasename.* TO "wordpressusername"@"hostname"
-> IDENTIFIED BY "password";
Query OK, 0 rows affected (0.00 sec)
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.01 sec)
mysql> EXIT
Bye
$
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