I\'m writing a single line command that backups all databases into their respective names instead using of dumping all in one sql.
Eg: db1 get saved to db1.sql and
While looking for available packages for the AutoMySQLBackup project suggested by @Jeshurun I came accross Holland.
Intrigued by the name (I live in Belgium to the South of The Netherlands, sometimes - or better some parts - referred to as "Holland"), I decided to check it out. Perhaps it can help you as well.