Shell Programming and Scripting

#!/bin/bash

echo "Enter your name"
read name
echo "Enter your surname"
read surnameINSERT into data 
echo "Enter your dob
read dob
mysql -uroot -p -hlocalhost
Age ()
{
        Age=dob -2011
}
create database info;
CREATE TABLE data (id INTEGER UNSIGNED NOT NULL AUTO_INCREMENT,
name VARCHAR(1000),
Age INTERGER,
PRIMARY KEY (id)
);
INSERT into data ( name, surname, Age ) VALUES ("$name", "$surname", "$Age");