libpfqueue-dev software package provides interactive console-based tool to control MTA queues (development), 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 libpfqueue-dev
libpfqueue-dev is installed in your system.
Make ensure the libpfqueue-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libpfqueue-dev *
You will get with libpfqueue-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libpfqueue-dev |
| Version | 0.5.6-8ubuntu1 |
| Description | interactive console-based tool to control MTA queues (development) |
| Sub Section | libdevel |