lfhex software package provides large file hex editor, 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 lfhex
lfhex is installed in your system.
Make ensure the lfhex package were installed using the commands given below,
$ sudo dpkg-query -l | grep lfhex *
You will get with lfhex package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Editors |
| Package | lfhex |
| Version | 0.42-3.1 |
| Description | large file hex editor |
| Sub Section | Editors |