context-nonfree software package provides Non-free items from the ConTeXt distribution, 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 context-nonfree
context-nonfree is installed in your system.
Make ensure the context-nonfree package were installed using the commands given below,
$ sudo dpkg-query -l | grep context-nonfree *
You will get with context-nonfree package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | TeX |
| Package | context-nonfree |
| Version | 2007.03.22-1 |
| Description | Non-free items from the ConTeXt distribution |
| Sub Section | tex |