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linux-sysadmin-shell-scripts

linux-sysadmin-shell-scripts is a skill for Claude Code from findscripter/everything-skills. It costs 144 tokens per session (2,893 once invoked), scanned B, original, no licence file.

A guide for writing Bash scripts that automate Linux server administration. Bash is a command-line scripting language commonly used for repeatable system tasks.

In plain words
What is it for?
Use it to create or adapt scripts for backups, CPU and disk alerts, log analysis, user management and cron schedules. Cron is Linux's built-in scheduler for running commands at set times.
Why use it?
It turns recurring manual work into scheduled scripts and includes safeguards such as timestamps, thresholds, log rotation and encryption. This reduces repetitive work for backups, monitoring and user or log management.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the 02-engineering plugin — 125 skills shipped together

not rated 11repo today B scan 144 tokens custom licence

Good fit Use it to create or adapt scripts for backups, CPU and disk alerts, log analysis, user management and cron schedules. Cron is Linux's built-in scheduler for running commands at set times.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/findscripter/everything-skills/linux-sysadmin-shell-scripts
View source ↗ findscripter/everything-skills findscripter.github.io
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add findscripter/everything-skills --skill linux-sysadmin-shell-scripts
Clone the repo
git clone --depth 1 https://github.com/findscripter/everything-skills

Made for: Claude Code.

Or install 02-engineering, the plugin that ships this one along with the rest of its 125 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for linux-sysadmin-shell-scripts

README.md
[![agentmods](https://agentmods.dev/badge/skills/findscripter/everything-skills/linux-sysadmin-shell-scripts/github.svg)](https://agentmods.dev/skills/findscripter/everything-skills/linux-sysadmin-shell-scripts)
Your own site
<a href="https://agentmods.dev/skills/findscripter/everything-skills/linux-sysadmin-shell-scripts"><img src="https://agentmods.dev/badge/skills/findscripter/everything-skills/linux-sysadmin-shell-scripts/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for linux-sysadmin-shell-scripts

Your own site · 80×15
<a href="https://agentmods.dev/skills/findscripter/everything-skills/linux-sysadmin-shell-scripts"><img src="https://agentmods.dev/badge/skills/findscripter/everything-skills/linux-sysadmin-shell-scripts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 144 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,893 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00144 $0.02893
Opus 5.5 $0.00058 $0.01157
Sonnet 5.5 $0.00029 $0.00579
Haiku 4.5 $0.00014 $0.00289

Measured today against content hash 15960f792742, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

linux-sysadmin-shell-scripts scanned grade B with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

- 幂等装包：`dpkg -l | grep -q "^ii $pkg" || sudo apt-get install -y "$pkg"`

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

tools: [bash, tar, rsync, mysqldump, openssl, cron, systemctl, awk, find, curl, ssh]
02-engineering/linux-sysadmin-shell-scripts/SKILL.md · 144 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 144 lines · 144 tokens per session scan B 15960f792742

Subscribe to this mod's changes

linux-sysadmin-shell-scripts is a skill published in the GitHub repository findscripter/everything-skills (11 stars, last pushed today), with no licence file. It adds 144 tokens to every session and 2,893 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-12.

DevOps and cloudagent-skillsai-agentsbashcronshellsysadmin公众号
Related

linux-sysadmin-shell-scripts compared with skills from other repositories

linux-sysadmin-shell-scripts next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
linux-sysadmin-shell-scriptsfindscripter/everything-skillsSkill11todaynoneB144Claude Code
bash-scriptingericrisco/rsc-harnessSkill598todayMITB82Claude Code, Codex
plugin-developzhinjs/zhinSkill137todayMITA70Claude Code, Codex
mbo-plansfc-gh-eraigosa/dotfilesSkill544d agoApache-2.0A260Claude Code, Codex
pr-groomingsfc-gh-eraigosa/dotfilesSkill544d agoApache-2.0A147Claude Code, Codex
herdrsfc-gh-eraigosa/dotfilesSkill544d agoApache-2.0A91Claude Code, Codex
issue-groomingsfc-gh-eraigosa/dotfilesSkill544d agoApache-2.0A140Claude Code, Codex