bootmail software package provides automatically email one or more admins when a system reboots, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install bootmail
bootmail is installed in your system.
Make ensure the bootmail package were installed using the commands given below,
$ sudo dpkg-query -l | grep bootmail *
You will get with bootmail package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Administration Utilities |
| Package | bootmail |
| Version | 1.11-0ubuntu1 |
| Description | automatically email one or more admins when a system reboots |
| Sub Section | admin |