brltty-udeb software package provides Access software for a blind person using a braille display, 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 brltty-udeb
brltty-udeb is installed in your system.
Make ensure the brltty-udeb package were installed using the commands given below,
$ sudo dpkg-query -l | grep brltty-udeb *
You will get with brltty-udeb package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | debian-installer udeb packages |
| Package | brltty-udeb |
| Version | 4.3-1ubuntu5 |
| Description | Access software for a blind person using a braille display |
| Sub Section | Debian-installer |