isoquery software package provides 2.0-3, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install isoquery
isoquery is installed in your system.
Make ensure the isoquery package were installed using the commands given below,
$ sudo dpkg-query -l | grep isoquery *
You will get with isoquery package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Miscellaneous |
| Package | isoquery |
| Version | 2.0-3 |
| Description | 2.0-3 |
| Sub Section | Misc |