# Benign Cmd Sub

> ```bash

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

---

```bash
FROM_DATE=$(echo "$TIME_WINDOW" | cut -d: -f1)
DAYS=$(echo "$TIME_WINDOW" | sed 's/[^0-9]//g')
```