rgbpaint software package provides simple pixel-based painting program, 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 rgbpaint
rgbpaint is installed in your system.
Make ensure the rgbpaint package were installed using the commands given below,
$ sudo dpkg-query -l | grep rgbpaint *
You will get with rgbpaint package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Graphics |
| Package | rgbpaint |
| Version | 0.8.7-5 |
| Description | simple pixel-based painting program |
| Sub Section | Graphics |