mailutils-dbg software package provides Debugging symbols for GNU mailutils, 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 mailutils-dbg
mailutils-dbg is installed in your system.
Make ensure the mailutils-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep mailutils-dbg *
You will get with mailutils-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Debug packages |
| Package | mailutils-dbg |
| Version | 1:2.99.98-1.1 |
| Description | Debugging symbols for GNU mailutils |
| Sub Section | debug |