libsane-hpaio software package provides HP SANE backend for multi-function peripherals, 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 libsane-hpaio
libsane-hpaio is installed in your system.
Make ensure the libsane-hpaio package were installed using the commands given below,
$ sudo dpkg-query -l | grep libsane-hpaio *
You will get with libsane-hpaio package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libsane-hpaio |
| Version | 3.14.3-0ubuntu3.4 [amd64, i386 |
| Description | HP SANE backend for multi-function peripherals |
| Sub Section | libs |