cantor-backend-python2 software package provides Python2 backend for Cantor, 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 cantor-backend-python2
cantor-backend-python2 is installed in your system.
Make ensure the cantor-backend-python2 package were installed using the commands given below,
$ sudo dpkg-query -l | grep cantor-backend-python2 *
You will get with cantor-backend-python2 package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Mathematics |
| Package | cantor-backend-python2 |
| Version | 4:16.04.3-0ubuntu1 |
| Description | Python2 backend for Cantor |
| Sub Section | math |