cl-dynamic-classes software package provides Common Lisp Dynamic Classes, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install cl-dynamic-classes
cl-dynamic-classes is installed in your system.
Make ensure the cl-dynamic-classes package were installed using the commands given below,
$ sudo dpkg-query -l | grep cl-dynamic-classes *
You will get with cl-dynamic-classes package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Lisp |
| Package | cl-dynamic-classes |
| Version | 20130128-2 |
| Description | Common Lisp Dynamic Classes |
| Sub Section | Lisp |