darcs software package provides distributed, interactive, smart revision control system, 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 darcs
darcs is installed in your system.
Make ensure the darcs package were installed using the commands given below,
$ sudo dpkg-query -l | grep darcs *
You will get with darcs package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Version Control Systems |
| Package | darcs |
| Version | 2.8.1-1+b1 [amd64, i386, power |
| Description | distributed, interactive, smart revision control system |
| Sub Section | vcs |