dc3dd software package provides patched version of GNU dd with forensic features, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install dc3dd
dc3dd is installed in your system.
Make ensure the dc3dd package were installed using the commands given below,
$ sudo dpkg-query -l | grep dc3dd *
You will get with dc3dd package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Utilities |
| Package | dc3dd |
| Version | 7.1.614-1 |
| Description | patched version of GNU dd with forensic features |
| Sub Section | Utils |