gap software package provides Groups, Algorithms and Programming computer algebra system, 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 gap
gap is installed in your system.
Make ensure the gap package were installed using the commands given below,
$ sudo dpkg-query -l | grep gap *
You will get with gap package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Mathematics |
| Package | gap |
| Version | 4r6p5-3 |
| Description | Groups, Algorithms and Programming computer algebra system |
| Sub Section | math |