cl-base64 software package provides Common Lisp package to encode and decode base64 with URI support, 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 cl-base64
cl-base64 is installed in your system.
Make ensure the cl-base64 package were installed using the commands given below,
$ sudo dpkg-query -l | grep cl-base64 *
You will get with cl-base64 package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Development |
| Package | cl-base64 |
| Version | 3.3.4-1 |
| Description | Common Lisp package to encode and decode base64 with URI support |
| Sub Section | Devel |