Server : Apache/2.4.52 (Ubuntu) System : Linux webserver 6.8.0-49-generic #49~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Nov 6 17:42:15 UTC 2 x86_64 User : www-data ( 33) PHP Version : 8.1.2-1ubuntu2.21 Disable Function : NONE Directory :  /usr/share/initramfs-tools/scripts/init-bottom/

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#!/bin/sh -e

PREREQS=""

prereqs() { echo "$PREREQS"; }

case "$1" in
    prereqs)
    prereqs
    exit 0
    ;;
esac

# Stop udevd, we'll miss a few events while we run init, but we catch up
udevadm control --exit

# move the /dev tmpfs to the rootfs; fall back to util-linux mount that does
# not understand -o move
mount -n -o move /dev "${rootmnt:?}/dev" || mount -n --move /dev "${rootmnt}/dev"

# create a temporary symlink to the final /dev for other initramfs scripts
if command -v nuke >/dev/null; then
    nuke /dev
else
    # shellcheck disable=SC2114
    rm -rf /dev
fi
ln -s "${rootmnt}/dev" /dev