live-debconfig software package provides Live System Configuration Components, 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 live-debconfig
live-debconfig is installed in your system.
Make ensure the live-debconfig package were installed using the commands given below,
$ sudo dpkg-query -l | grep live-debconfig *
You will get with live-debconfig package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Miscellaneous |
| Package | live-debconfig |
| Version | 4.0~alpha31-1 |
| Description | Live System Configuration Components |
| Sub Section | misc |