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在 OpenClaw 中安装
/install hexdump-tool
功能描述
Display file contents in hexadecimal and ASCII format. Use for binary file analysis, forensic examination, and low-level data inspection.
使用说明 (SKILL.md)
Hex Dump - Binary File Viewer
Display file contents as hexadecimal bytes alongside their ASCII representation. Each line shows offset, raw bytes, and printable characters for complete binary inspection.
Usage
hexdump-tool [options] \x3Cfile>
Features
- Side-by-side hex + ASCII display
- Configurable byte grouping
- Canonical format with offset markers
- Colorized output for readability
Examples
# Standard hex dump
hexdump-tool binary.bin
# Canonical format
hexdump-tool -C data.bin
# Show first 256 bytes only
hexdump-tool -n 256 file.bin
安全使用建议
This skill appears coherent and locally scoped: it reads a file or stdin and prints a hex/ASCII dump. Before running, review the bundled script if you can (it's short and readable). Note the SKILL.md mentions colorized output which the script doesn't implement, and invalid hex input to the decode option can raise an exception. Because the source/owner are unknown, run the tool on non-sensitive data or in a sandbox if you are uncomfortable, and ensure you invoke the script explicitly (python scripts/hexdump.py ...) rather than assuming it was installed system-wide.
功能分析
Type: OpenClaw Skill
Name: hexdump-tool
Version: 1.0.0
The hexdump-tool is a standard utility for displaying file contents in hexadecimal and ASCII formats. The implementation in scripts/hexdump.py uses only standard libraries (argparse, sys) and performs straightforward file reading and string manipulation without any network access, command execution, or suspicious data exfiltration logic.
能力评估
Purpose & Capability
The name/description (hex + ASCII file viewer) match the included Python tool. The SKILL.md usage aligns with the script's CLI options (file/stdin, length, offset, encode/decode). There is a minor mismatch: SKILL.md advertises colorized output and configurable byte grouping but the provided script prints plain text and does not implement color or grouping controls.
Instruction Scope
Runtime instructions and the script only read the provided file or stdin and perform local string/hex conversions. There are no references to external endpoints, unrelated files, or environment variables. Note: the script does not catch errors from bytes.fromhex()/decode(), so malformed input could raise exceptions; this is a robustness issue, not malicious behavior.
Install Mechanism
There is no install specification (instruction-only). The code file is bundled with the skill and would run locally; nothing is downloaded from external URLs and no archives are extracted.
Credentials
The skill requests no environment variables, credentials, or config paths — consistent with its purpose.
Persistence & Privilege
always is false and the skill does not request persistent/system-wide privileges or attempt to modify other skills or agent configuration.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install hexdump-tool - 安装完成后，直接呼叫该 Skill 的名称或使用
/hexdump-tool触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release
元数据
常见问题
Hexdump Tool 是什么？
Display file contents in hexadecimal and ASCII format. Use for binary file analysis, forensic examination, and low-level data inspection. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 46 次。
如何安装 Hexdump Tool？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install hexdump-tool」即可一键安装，无需额外配置。
Hexdump Tool 是免费的吗？
是的，Hexdump Tool 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Hexdump Tool 支持哪些平台？
Hexdump Tool 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Hexdump Tool？
由 BIN（@dinghaibin）开发并维护，当前版本 v1.0.0。
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