> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rasmusj.dk/llms.txt
> Use this file to discover all available pages before exploring further.

# Linux Systems Overview

> Comprehensive guide to Linux administration and automation

<Card title="Linux Infrastructure Management" icon="linux">
  Complete resources for Linux system administration, from fundamentals to advanced automation techniques.
</Card>

## Quick Navigation

<CardGroup cols={2}>
  <Card title="Fundamentals" href="/infrastructure/linux/fundamentals" icon="book-open">
    Basic commands, aliases, and essential Linux concepts
  </Card>

  <Card title="System Administration" href="/infrastructure/linux/system-admin" icon="server">
    Ubuntu management, LVM, and system requirements
  </Card>

  <Card title="Automation" href="/infrastructure/linux/automation" icon="robot">
    Ansible, Puppet, and shell automation tools
  </Card>
</CardGroup>

## What You'll Find Here

<AccordionGroup>
  <Accordion title="Linux Fundamentals">
    * Essential command line operations
    * Useful aliases and shortcuts
    * Package source management
  </Accordion>

  <Accordion title="System Administration">
    * Ubuntu server management
    * Logical Volume Management (LVM)
    * System requirements and optimization
  </Accordion>

  <Accordion title="Automation & Configuration">
    * Ansible playbooks and best practices
    * Puppet configuration management
    * Fish shell setup and customization
  </Accordion>
</AccordionGroup>

<Note>
  All examples and configurations have been tested in production environments. Adapt them to your specific use case and requirements.
</Note>