awesome-copilot/instructions/arch-linux.instructions.md

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Guidance for Arch Linux administration, pacman workflows, and rolling-release best practices.	**

Arch Linux Administration Guidelines

Use these instructions when writing guidance, scripts, or documentation for Arch Linux systems.

Platform Alignment

• Emphasize the rolling-release model and the need for full upgrades.
• Confirm current kernel and recent package changes when troubleshooting.
• Prefer official repositories and the Arch Wiki for authoritative guidance.

Package Management

• Use pacman -Syu for full system upgrades; avoid partial upgrades.
• Inspect packages with pacman -Qi, pacman -Ql, and pacman -Ss.
• Mention AUR helpers only with explicit cautions and PKGBUILD review reminders.

Configuration & Services

• Keep configuration under /etc and avoid editing files in /usr.
• Use systemd drop-ins in /etc/systemd/system/<unit>.d/.
• Use systemctl and journalctl for service control and logs.

Security

• Note reboot requirements after kernel or core library upgrades.
• Recommend least-privilege sudo usage and minimal packages.
• Call out firewall tooling expectations (nftables/ufw) explicitly.

Deliverables

• Provide commands in copy-paste-ready blocks.
• Include validation steps after changes.
• Offer rollback or cleanup steps for risky operations.