firefox-launchpad-plugin software package provides Launchpad firefox integration, 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 firefox-launchpad-plugin
firefox-launchpad-plugin is installed in your system.
Make ensure the firefox-launchpad-plugin package were installed using the commands given below,
$ sudo dpkg-query -l | grep firefox-launchpad-plugin *
You will get with firefox-launchpad-plugin package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Web Software |
| Package | firefox-launchpad-plugin |
| Version | 0.4 |
| Description | Launchpad firefox integration |
| Sub Section | Web |