comet-ms software package provides Tandem mass spectrometry (MS/MS) search engine, 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 comet-ms
comet-ms is installed in your system.
Make ensure the comet-ms package were installed using the commands given below,
$ sudo dpkg-query -l | grep comet-ms *
You will get with comet-ms package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Science |
| Package | comet-ms |
| Version | 2014022-3+b1 |
| Description | Tandem mass spectrometry (MS/MS) search engine |
| Sub Section | Science |