ruby-barby software package provides Ruby library for barcode generation, 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 ruby-barby
ruby-barby is installed in your system.
Make ensure the ruby-barby package were installed using the commands given below,
$ sudo dpkg-query -l | grep ruby-barby *
You will get with ruby-barby package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Ruby |
| Package | ruby-barby |
| Version | 0.5.1-3 |
| Description | Ruby library for barcode generation |
| Sub Section | Ruby |