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- """
- TerminalTool 使用示例
- 展示 TerminalTool 的典型使用模式:
- 1. 探索式导航
- 2. 数据文件分析
- 3. 日志文件分析
- 4. 代码库分析
- """
- import os
- from pathlib import Path
- from hello_agents.tools import TerminalTool
- # 获取脚本所在目录
- SCRIPT_DIR = Path(__file__).parent.absolute()
- def demo_exploratory_navigation():
- """演示探索式导航"""
- print("\n" + "=" * 80)
- print("场景1: 探索式导航")
- print("=" * 80 + "\n")
- terminal = TerminalTool(workspace=str(SCRIPT_DIR))
- # 第一步:查看当前目录
- print("1. 查看当前目录:")
- result = terminal.run({"command": "ls -la"})
- print(result)
- # 第二步:查看Python文件
- print("\n2. 查看Python文件:")
- result = terminal.run({"command": "ls -la *.py"})
- print(result)
- # 第三步:查找特定文件
- print("\n3. 查找特定模式的文件:")
- result = terminal.run({"command": "find . -name '*codebase_maintainer.py'"})
- print(result)
- # 第四步:查看文件内容
- print("\n4. 查看文件内容:")
- result = terminal.run({"command": "head -n 20 codebase_maintainer.py"})
- print(result)
- def demo_data_file_analysis():
- """演示数据文件分析"""
- print("\n" + "=" * 80)
- print("场景2: 数据文件分析")
- print("=" * 80 + "\n")
- terminal = TerminalTool(workspace=str(SCRIPT_DIR / "data"))
- # 查看 CSV 文件的前几行
- print("1. 查看 CSV 文件前5行:")
- result = terminal.run({"command": "head -n 5 sales_2024.csv"})
- print(result)
- # 统计总行数
- print("\n2. 统计文件行数:")
- result = terminal.run({"command": "wc -l *.csv"})
- print(result)
- # 提取和统计产品类别
- print("\n3. 统计产品类别分布:")
- result = terminal.run({"command": "tail -n +2 sales_2024.csv | cut -d',' -f3 | sort | uniq -c"})
- print(result)
- def demo_log_analysis():
- """演示日志文件分析"""
- print("\n" + "=" * 80)
- print("场景3: 日志文件分析")
- print("=" * 80 + "\n")
- terminal = TerminalTool(workspace=str(SCRIPT_DIR / "logs"))
- # 查看最新的错误日志
- print("1. 查看最新的错误日志:")
- result = terminal.run({"command": "tail -n 50 app.log | grep ERROR"})
- print(result)
- # 统计错误类型分布
- print("\n2. 统计错误类型分布:")
- result = terminal.run({"command": "grep ERROR app.log | awk '{print $4}' | sort | uniq -c | sort -rn"})
- print(result)
- # 查找特定时间段的日志
- print("\n3. 查找特定时间段的日志:")
- result = terminal.run({"command": "grep '2024-01-19 15:' app.log | tail -n 20"})
- print(result)
- def demo_codebase_analysis():
- """演示代码库分析"""
- print("\n" + "=" * 80)
- print("场景4: 代码库分析")
- print("=" * 80 + "\n")
- terminal = TerminalTool(workspace=str(SCRIPT_DIR / "codebase"))
- # 统计代码行数
- print("1. 统计代码行数:")
- result = terminal.run({"command": "find . -name '*.py' -exec wc -l {} + | tail -n 1"})
- print(result)
- # 查找所有 TODO 注释
- print("\n2. 查找所有 TODO 注释:")
- result = terminal.run({"command": "grep -rn 'TODO' --include='*.py'"})
- print(result)
- # 查找特定函数的定义
- print("\n3. 查找特定函数的定义:")
- result = terminal.run({"command": "grep -rn 'def process_data' --include='*.py'"})
- print(result)
- def demo_security_features():
- """演示安全特性"""
- print("\n" + "=" * 80)
- print("安全特性演示")
- print("=" * 80 + "\n")
- terminal = TerminalTool(workspace=str(SCRIPT_DIR / "project"))
- # 尝试执行不允许的命令
- print("1. 尝试执行危险命令 (rm):")
- result = terminal.run({"command": "rm -rf /"})
- print(result)
- # 尝试访问工作目录外的文件
- print("\n2. 尝试访问工作目录外的文件:")
- result = terminal.run({"command": "cat /etc/passwd"})
- print(result)
- # 尝试逃逸工作目录
- print("\n3. 尝试通过 .. 逃逸工作目录:")
- result = terminal.run({"command": "cd ../../../etc"})
- print(result)
- def main():
- print("=" * 80)
- print("TerminalTool 使用示例")
- print("=" * 80)
- # 演示各种使用场景
- demo_exploratory_navigation()
- demo_data_file_analysis()
- demo_log_analysis()
- demo_codebase_analysis()
- demo_security_features()
- print("\n" + "=" * 80)
- print("演示完成!")
- print("=" * 80)
- if __name__ == "__main__":
- main()
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