drslib software package provides Command-line tools for the Data Reference Syntax library, 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 drslib
drslib is installed in your system.
Make ensure the drslib package were installed using the commands given below,
$ sudo dpkg-query -l | grep drslib *
You will get with drslib package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Science |
| Package | drslib |
| Version | 0.3.0a3-5 |
| Description | Command-line tools for the Data Reference Syntax library |
| Sub Section | Science |