These are a bunch of linux scripts some more usefull than others ( use at your own risk!)
backup2.sh : backups a file list
firewall: firewall script to load iptables ( add the service file to enable at boot) firewall.service: firewall systemctl file copy to your systemd files folder goes with "firewall" above
scan-pci-groups: scans for pci groups (for virtualisation)
scsi-eject : remove a scsi device from the bus (for hotswap)
scsi-rescan: rescan the scsi bus to detect new devices (for hotswap)