aegis software package provides transaction-based software configuration management, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install aegis
aegis is installed in your system.
Make ensure the aegis package were installed using the commands given below,
$ sudo dpkg-query -l | grep aegis *
You will get with aegis package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Version Control Systems |
| Package | aegis |
| Version | 4.24.3-3 |
| Description | transaction-based software configuration management |
| Sub Section | vcs |