qmail-tools software package provides collection of tools for qmail, 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 qmail-tools
qmail-tools is installed in your system.
Make ensure the qmail-tools package were installed using the commands given below,
$ sudo dpkg-query -l | grep qmail-tools *
You will get with qmail-tools package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | qmail-tools |
| Version | 0.1.0 |
| Description | collection of tools for qmail |
| Sub Section | Net |