pocketsphinx-utils software package provides lightweight speech recognition - command-line tools, 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 pocketsphinx-utils
pocketsphinx-utils is installed in your system.
Make ensure the pocketsphinx-utils package were installed using the commands given below,
$ sudo dpkg-query -l | grep pocketsphinx-utils *
You will get with pocketsphinx-utils package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Sound |
| Package | pocketsphinx-utils |
| Version | 0.8.0+real-0ubuntu6 |
| Description | lightweight speech recognition - command-line tools |
| Sub Section | Sound |