kdoctools software package provides various tools for accessing application documentation, 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 kdoctools
kdoctools is installed in your system.
Make ensure the kdoctools package were installed using the commands given below,
$ sudo dpkg-query -l | grep kdoctools *
You will get with kdoctools package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | kdoctools |
| Version | 4:4.13.3-0ubuntu0.3 [amd64, i3 |
| Description | various tools for accessing application documentation |
| Sub Section | libs |