Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//etc/update-motd.d/98-reboot-required

 #!/bin/sh

if [ -x /usr/lib/update-notifier/update-motd-reboot-required ]; then
    exec /usr/lib/update-notifier/update-motd-reboot-required
fi