以下是一个比较不同文件的脚本示例，使用Python的difflib库：

import difflib

def compare_files(file1_path, file2_path):
    # 读取文件内容
    with open(file1_path, 'r') as file1:
        file1_content = file1.readlines()
    with open(file2_path, 'r') as file2:
        file2_content = file2.readlines()

    # 比较文件内容差异
    diff = difflib.unified_diff(file1_content, file2_content, fromfile=file1_path, tofile=file2_path)

    # 打印差异结果
    for line in diff:
        print(line)

# 示例使用：比较两个文本文件
compare_files('file1.txt', 'file2.txt')

这个脚本使用了difflib库的unified_diff函数，将两个文件的内容进行比较，并生成差异结果。然后，遍历差异结果并打印出来。

请确保将file1.txt和file2.txt替换为你要比较的真实文件路径。