aspell-hsb software package provides Upper Sorbian dictionary for GNU Aspell, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install aspell-hsb
aspell-hsb is installed in your system.
Make ensure the aspell-hsb package were installed using the commands given below,
$ sudo dpkg-query -l | grep aspell-hsb *
You will get with aspell-hsb package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Text Processing |
| Package | aspell-hsb |
| Version | 0.02.0-1 |
| Description | Upper Sorbian dictionary for GNU Aspell |
| Sub Section | Text |