libunity-api0 software package provides API for Unity shell integration, 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 libunity-api0
libunity-api0 is installed in your system.
Make ensure the libunity-api0 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libunity-api0 *
You will get with libunity-api0 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libunity-api0 |
| Version | 7.80.6+14.04.20140402-0ubuntu1 |
| Description | API for Unity shell integration |
| Sub Section | libs |