carettah software package provides Presentation tool written with Haskell., 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 carettah
carettah is installed in your system.
Make ensure the carettah package were installed using the commands given below,
$ sudo dpkg-query -l | grep carettah *
You will get with carettah package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Miscellaneous |
| Package | carettah |
| Version | 0.2.0-2 |
| Description | Presentation tool written with Haskell. |
| Sub Section | misc |