http://manpages.ubuntu.com/manpages/bionic/man8/automysqlbackup.8.html https://medium.com/@mhagemann/how-to-backup-mysql-databases-automatically-on-ubuntu-17-10-a2b29fb47ac9
sudo apt-get install automysqlbackup
sudo automysqlbackup
ls /var/lib/automysqlbackup
The configuration file for automysqlbackup is located at /etc/default/automysqlbackup. Open it in your favorite editor:
sudo vim /etc/default/automysqlbackup