pforth software package provides portable Forth interpreter, 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 pforth
pforth is installed in your system.
Make ensure the pforth package were installed using the commands given below,
$ sudo dpkg-query -l | grep pforth *
You will get with pforth package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Interpreters |
| Package | pforth |
| Version | 21-12-16 |
| Description | portable Forth interpreter |
| Sub Section | Interpreters |