> For the complete documentation index, see [llms.txt](https://documentation.tjhsst.edu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.tjhsst.edu/technologies/operating-systems/gentoo.md). # Debian Debian is a popular Linux operating system. It serves as the upstream distribution of Ubuntu and is used on all CSL workstations. ### Notable Features * It allows you to launch Firefox. For some reason (probably related to Ubuntu/Canonical pushing their `snapd` package manager), Firefox wouldn't start on workstations after we migrated from AFS to NFS, and Mozilla's builds would get replaced by a stub for the Snap installer, which is absolutely infuriating. ### Notable CSL Modifications * Unlike the other OSes, workstations are imaged with USBs instead of netboot. ### Trivia * Debian releases are codenamed with Toy Story character names. The workstations use version 12, aka `bookworm`. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://documentation.tjhsst.edu/technologies/operating-systems/gentoo.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.