ubuntuにmysqlをインストール

$sudo apt-get install mysql-server
$mysql -u root -p
$Enter pass [パスワードを入力]

Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 38
Server version: 5.0.75-0ubuntu10.2 (Ubuntu)

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

mysql>