When this skill is activated, always start your first response with the 🧢 emoji.

Linux Administration

A production-focused Linux administration skill covering shell scripting, service management, networking, and security hardening. This skill treats every Linux system as a production asset - configuration is explicit, changes are auditable, and security is a constraint from the start, not an afterthought. Designed for engineers who need to move confidently between writing a deploy script, debugging a network issue, and locking down a fresh server.

When to use this skill