ubuntuKernelUpdate.sh

#!/bin/sh
RELEASE_DATE=

for p in $(curl -sSL 'https://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/HEADER.html' | grep -E '.*all\.deb|.*generic.*amd64\.deb' | sed -e 's/.*ref="//g' -e 's/">.*//g'| sort | uniq); do
  wget -nc "https://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/$p"
  RELEASE_DATE="$(echo "$p" | awk -F '.' '{print $6}' | sed 's/_.*//g')"
done

if ! dpkg -l | grep -qE "linux.*$RELEASE_DATE.*"; then
  find . -name "*modules*$RELEASE_DATE*.deb" -type f | while read -r m; do
    sudo dpkg -i "$m"
  done

  find . -name "*$RELEASE_DATE*.deb" -type f | while read -r f; do
    sudo dpkg -i "$f"
  done

  sudo update-grub2
else
  echo "Daily Current kernel seems to be installed already."
fi