# S

> Single-quoted -c body — no shell expansion — clean, must not fire B153.

- Skill: `gl0di/s-5` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add gl0di/s-5`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gl0di/s-5/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: gl0di (https://skillmd.com/u/gl0di)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/gl0di/s-5

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# Single-Quote Skill

Runs a `python3 -c` one-liner passed as a single-quoted shell argument, so `$VAR`
inside it is never expanded.