MySQL expect script to enter into database to avoid to insert sudo password and database password all the time.

mysql_expect_script.sh

#Instead use "mysql -u root -p" and put your sudo password and mysql password use this expect script:
#!/usr/bin/expect -f
#create an alias sql="/Users/macbookpro/Desktop/myProject/mysql-enter.sh"
#To know more about expect: http://www.admin-magazine.com/Articles/Automating-with-Expect-Scripts
spawn mysql -u root -p

expect {
	"Password:" {
        send "sudo_password\r"
    }
    "Enter password:" {
        send "database_password\r"
    }
}
expect {
	"Password:" {
        send "sudo_password\r"
    }
    "Enter password:" {
        send "database_password\r"
    }
}
interact