bugz software package provides command-line interface to Bugzilla, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install bugz
bugz is installed in your system.
Make ensure the bugz package were installed using the commands given below,
$ sudo dpkg-query -l | grep bugz *
You will get with bugz package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Miscellaneous |
| Package | bugz |
| Version | 0.10.1-3 |
| Description | command-line interface to Bugzilla |
| Sub Section | Misc |