Creates a backup, YYYY-MM-DD_HH-MM{AM/PM}_{system_hostname}.tar.gz
in whatever you set the backupdest
variable to.
$ tar -xvzf 2017-09-12_07-38PM_nuc-ubuntu.tar.gz
R. Click --> 7-Zip --> Extract here
once on the .tar.gz, then again on the .tar.
Anything you want to exclude from backups, put it in rsync_exclude.txt