extract software package provides displays meta-data from files of arbitrary type, 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 extract
extract is installed in your system.
Make ensure the extract package were installed using the commands given below,
$ sudo dpkg-query -l | grep extract *
You will get with extract package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Utilities |
| Package | extract |
| Version | 1:0.6.3-5 |
| Description | displays meta-data from files of arbitrary type |
| Sub Section | Utils |