dvdtape software package provides Create DVD master filesystems on DLT media, 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 dvdtape
dvdtape is installed in your system.
Make ensure the dvdtape package were installed using the commands given below,
$ sudo dpkg-query -l | grep dvdtape *
You will get with dvdtape package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Video |
| Package | dvdtape |
| Version | 1.6-2 |
| Description | Create DVD master filesystems on DLT media |
| Sub Section | Video |