UEFI fdisk is a disk partitionning tool running under UEFI/BIOS
UEFI fdisk is a port to UEFI of the famous fdisk partitioning tool from util-linux, see https://github.com/karelzak/util-linux . Now since this program runs directly under UEFI shell you don't need to *boot* the system to edit partition tables.
rc.stupid a Linux daemon that:
- repeatedly runs a start script at system startup until this script exits with zero status
- regulary runs a check script
- runs a stop script at system shutdown
Why ?
Because startup systems like systemd and upstart are sometimes hard to tune in many situations, like MySQL data directory on a networked filesystem.
As rc.stupid does nothing other as running scripts (or anything that may be executed) you may find other use cases like simple clustering.