ghostscript-cups software package provides virtual package provided by cups-filters, 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 ghostscript-cups
ghostscript-cups is installed in your system.
Make ensure the ghostscript-cups package were installed using the commands given below,
$ sudo dpkg-query -l | grep ghostscript-cups*
You will get with ghostscript-cups package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Virtual packages |
| Package | ghostscript-cups |
| Version | |
| Description | virtual package provided by cups-filters |
| Sub Section | Virtual |