circos-tools software package provides Helper tools for Circos, 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 circos-tools
circos-tools is installed in your system.
Make ensure the circos-tools package were installed using the commands given below,
$ sudo dpkg-query -l | grep circos-tools *
You will get with circos-tools package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Science |
| Package | circos-tools |
| Version | 0.16-2 |
| Description | Helper tools for Circos |
| Sub Section | Science |