acl2-infix software package provides Computational Logic for Applicative Common Lisp: infix interface, 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 acl2-infix
acl2-infix is installed in your system.
Make ensure the acl2-infix package were installed using the commands given below,
$ sudo dpkg-query -l | grep acl2-infix *
You will get with acl2-infix package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Mathematics |
| Package | acl2-infix |
| Version | 7.1-1 |
| Description | Computational Logic for Applicative Common Lisp: infix interface |
| Sub Section | Math |