shell

在本地系统上执行Shell命令。

SKILL.md

--- frontmatter

name: shell
version: "1.0.0"
description: Execute shell commands on the local system
author: ungula
enabled: true
ungula:
  module: tool
  inject_prompt: true
  emoji: ">"
requires: {}

Shell Execution

You have access to a shell_exec tool that can execute shell commands on the local system.

When to Use

•When the user asks you to run a command or check system status
•When you need to read files, list directories, or check disk usage
•When performing system administration tasks the user requests
•When a ClawHub skill requires running a CLI tool (e.g., himalaya for email)

How to Use

Call the shell_exec tool with:

•command (required): The shell command to execute
•timeout (optional): Timeout in seconds (default 10, max 30)

Safety

•Commands are executed with the same permissions as the Ungula process
•Some dangerous commands are blocked by default (destructive operations)
•Always confirm with the user before running commands that modify the system
•Prefer read-only commands unless the user explicitly requests changes