drupal6-mod-trackback software package provides trackback module for Drupal 6, 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 drupal6-mod-trackback
drupal6-mod-trackback is installed in your system.
Make ensure the drupal6-mod-trackback package were installed using the commands given below,
$ sudo dpkg-query -l | grep drupal6-mod-trackback *
You will get with drupal6-mod-trackback package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Web Software |
| Package | drupal6-mod-trackback |
| Version | 1.2-1 |
| Description | trackback module for Drupal 6 |
| Sub Section | Web |