用于获取stracer输出的python正则表达式模式

import re

# 示例stracer输出
stracer_output = "execve(\"/bin/ls\", [\"ls\", \"-l\"], [/* 16 vars */]) = 0"

# 定义正则表达式模式
pattern = r'execve\("([^"]+)", \[([^]]+)\], \[([^]]+)\]\) = (\d+)'

# 匹配模式并提取信息
match = re.match(pattern, stracer_output)

if match:
    # 提取命令路径
    command_path = match.group(1)
    print("Command Path:", command_path)

    # 提取命令参数
    command_args = match.group(2).split(", ")
    print("Command Args:", command_args)

    # 提取环境变量
    env_vars = match.group(3).split(", ")
    print("Environment Variables:", env_vars)

    # 提取返回值
    return_value = int(match.group(4))
    print("Return Value:", return_value)