exim4-config software package provides configuration for the Exim MTA (v4), you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install exim4-config
exim4-config is installed in your system.
Make ensure the exim4-config package were installed using the commands given below,
$ sudo dpkg-query -l | grep exim4-config *
You will get with exim4-config package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | |
| Package | exim4-config |
| Version | 4.76-3ubuntu3.3 |
| Description | configuration for the Exim MTA (v4) |
| Sub Section |