libnih1 software package provides NIH Utility Library, 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 libnih1
libnih1 is installed in your system.
Make ensure the libnih1 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libnih1 *
You will get with libnih1 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libnih1 |
| Version | 1.0.3-4ubuntu25 |
| Description | NIH Utility Library |
| Sub Section | libs |