# Scripting

> Linux shell scripting mastery - Bash, automation, cron jobs

- Skill: `pluginagentmarketplace/scripting` (Agent Skill, multi-file: 7 files)
- Install (CLI): `npx skillmds@latest add pluginagentmarketplace/scripting`
- Raw SKILL.md: https://api.skillmd.com/api/skills/pluginagentmarketplace/scripting/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: pluginagentmarketplace (https://skillmd.com/u/pluginagentmarketplace)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/pluginagentmarketplace/scripting

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# Scripting Skill

## Overview

Advanced Linux shell scripting for automation and system administration.

## Capabilities

- **Bash Scripting**: Variables, loops, functions
- **Text Processing**: sed, awk, grep, cut
- **Automation**: cron, systemd timers
- **Error Handling**: Exit codes, traps
- **Best Practices**: Shellcheck, style guides

## Examples

```bash
#!/bin/bash
# Backup script
backup_dir="/backup/$(date +%Y%m%d)"
mkdir -p "$backup_dir"
tar -czf "$backup_dir/data.tar.gz" /var/data
```