crafty-books-medium software package provides Medium size opening books for the crafty chess engine, 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 crafty-books-medium
crafty-books-medium is installed in your system.
Make ensure the crafty-books-medium package were installed using the commands given below,
$ sudo dpkg-query -l | grep crafty-books-medium *
You will get with crafty-books-medium package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Games |
| Package | crafty-books-medium |
| Version | 1.0.debian1-2 |
| Description | Medium size opening books for the crafty chess engine |
| Sub Section | Games |