# Linux Screenshot

> Capture screenshots on Linux using scrot or gnome-screenshot. Use when this capability is needed.

- Skill: `tomevault-io/linux-screenshot` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/linux-screenshot`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/linux-screenshot/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/linux-screenshot

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# Linux 截图

使用 scrot 或 gnome-screenshot 截取屏幕。

## 命令参考

### 使用 scrot（通用）

```bash
# 全屏截图
scrot "/tmp/screenshot_$(date +%Y%m%d_%H%M%S).png"

# 选区截图
scrot -s "/tmp/region_$(date +%Y%m%d_%H%M%S).png"

# 延时截图
scrot -d 3 "/tmp/delayed_$(date +%Y%m%d_%H%M%S).png"
```

### 使用 gnome-screenshot（GNOME 桌面）

```bash
gnome-screenshot -f "/tmp/screenshot_$(date +%Y%m%d_%H%M%S).png"
```

## 安装

```bash
# Debian/Ubuntu
sudo apt install scrot

# Fedora
sudo dnf install scrot
```

## 输出规范

- 默认保存到 /tmp/ 目录
- 截图完成后告知用户保存路径

---
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<!-- tomevault:4.0:skill_md:2026-04-11 -->