Saving the mysql password
If you find it a nuisance to constantly type the mysql password while working with mysql, you can tell it to save, and thereafter it won't ask for it. WARNING. This exposes your database to hackers in that if they gain access to your account, your copy of mysql is also vulneralble.
The command is:
mysql_config_editor set --host=localhost --user=<whoever> --password
it will then prompt you for the password. Obviously "whoever" is the username you want to login as. Suggest it not be root otherwise you will give superpowers to your login to nuke mysql.