netcfg software package provides Configure the network, 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 netcfg
netcfg is installed in your system.
Make ensure the netcfg package were installed using the commands given below,
$ sudo dpkg-query -l | grep netcfg *
You will get with netcfg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | debian-installer udeb packages |
| Package | netcfg |
| Version | 1.116ubuntu1 |
| Description | Configure the network |
| Sub Section | Debian-installer |