cstream software package provides general-purpose stream-handling tool similar to dd, 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 cstream
cstream is installed in your system.
Make ensure the cstream package were installed using the commands given below,
$ sudo dpkg-query -l | grep cstream *
You will get with cstream package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Utilities |
| Package | cstream |
| Version | 3.0.0-1 |
| Description | general-purpose stream-handling tool similar to dd |
| Sub Section | Utils |