> For the complete documentation index, see [llms.txt](https://til.yulrizka.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://til.yulrizka.com/linux.md).

# linux

- [boot zfs root filesystem on grub](https://til.yulrizka.com/linux/boot-zfs-root-filesystem-on-grub.md)
- [clearing up swap space](https://til.yulrizka.com/linux/clearing-up-swap-space.md)
- [connect bluetooth device from cli](https://til.yulrizka.com/linux/connect-bluetooth-device-from-cli.md)
- [free and vmstat command](https://til.yulrizka.com/linux/free-and-vmstat-command.md)
- [get full argument from a process](https://til.yulrizka.com/linux/get-full-argument-from-a-process.md)
- [merge multiple pdf into a single file](https://til.yulrizka.com/linux/merge-multiple-pdf-into-a-single-file.md)
- [removing old kernel](https://til.yulrizka.com/linux/removing-old-kernel.md)
- [symbolic vs hard link](https://til.yulrizka.com/linux/symbolic-vs-hard-link.md)
- [zfs auto snapshot](https://til.yulrizka.com/linux/zfs-auto-snapshot.md)
- [zfs external backup drive with snapshot and encryption](https://til.yulrizka.com/linux/zfs-external-backup-drive-with-snapshot-and-encryption.md)


---

# 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:

```
GET https://til.yulrizka.com/linux.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.