­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ [Unit] Description=Initialize Rescue System After=systemd-udevd.service [Service] Type=oneshot ExecStart=/etc/scripts/system-setup StandardInput=tty RemainAfterExit=yes