rep software package provides lisp command interpreter, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install rep
rep is installed in your system.
Make ensure the rep package were installed using the commands given below,
$ sudo dpkg-query -l | grep rep *
You will get with rep package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Lisp |
| Package | rep |
| Version | 0.90.2-1.4ubuntu3 |
| Description | lisp command interpreter |
| Sub Section | Lisp |