file-roller software package provides archive manager for GNOME, 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 file-roller
file-roller is installed in your system.
Make ensure the file-roller package were installed using the commands given below,
$ sudo dpkg-query -l | grep file-roller *
You will get with file-roller package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | GNOME |
| Package | file-roller |
| Version | 3.10.2.1-0ubuntu4.2 [amd64, i3 |
| Description | archive manager for GNOME |
| Sub Section | GNOME |