cloop-utils software package provides Tools for handling with cloop compressed volumes, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install cloop-utils
cloop-utils is installed in your system.
Make ensure the cloop-utils package were installed using the commands given below,
$ sudo dpkg-query -l | grep cloop-utils *
You will get with cloop-utils package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Miscellaneous |
| Package | cloop-utils |
| Version | 3.14.1.2+b1 [amd64, arm64, arm |
| Description | Tools for handling with cloop compressed volumes |
| Sub Section | Miscellaneous |