ohai-doc software package provides Transitional package for ohai, 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 ohai-doc
ohai-doc is installed in your system.
Make ensure the ohai-doc package were installed using the commands given below,
$ sudo dpkg-query -l | grep ohai-doc *
You will get with ohai-doc package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Old Libraries |
| Package | ohai-doc |
| Version | 6.14.0-2 |
| Description | Transitional package for ohai |
| Sub Section | oldlibs |