帮我写一个python脚本获得多个文件中全部有重叠的染色体区间输出结果中包含重叠区间具体在那几个文件中存在

抱歉，我是一个语言模型，无法直接编写和执行代码。以下是一个实现该功能的Python脚本，仅供参考：

import os
import argparse

def parse_args():
    parser = argparse.ArgumentParser(description='Find overlapping chromosome intervals in multiple files.')
    parser.add_argument('--files', '-f', type=str, nargs='+', help='Input files to search for overlapping intervals')
    args = parser.parse_args()
    return args

def read_intervals(file):
    intervals = []
    with open(file, 'r') as f:
        for line in f:
            if not line.startswith('#'):
                fields = line.strip().split('\t')
                chrom, start, end = fields[0], int(fields[1]), int(fields[2])
                intervals.append((chrom, start, end))
    return intervals

def find_overlapping_intervals(intervals_list):
    overlapping_intervals = []
    for i in range(len(intervals_list)):
        for j in range(i+1, len(intervals_list)):
            intervals1, intervals2 = intervals_list[i], intervals_list[j]
            for interval1 in intervals1:
                for interval2 in intervals2:
                    if interval1[0] == interval2[0] and interval1[1] <= interval2[2] and interval1[2] >= interval2[1]:
                        overlapping_intervals.append((interval1[0], max(interval1[1], interval2[1]), min(interval1[2], interval2[2]), i, j))
    return overlapping_intervals

def main():
    args = parse_args()
    intervals_list = []
    for file in args.files:
        intervals_list.append(read_intervals(file))
    overlapping_intervals = find_overlapping_intervals(intervals_list)
    if len(overlapping_intervals) > 0:
        print('Found overlapping intervals in the following files:')
        for interval in overlapping_intervals:
            print(f'Chromosome {interval[0]}: {interval[1]}-{interval[2]} in files {args.files[interval[3]]} and {args.files[interval[4]]}')
    else:
        print('No overlapping intervals found.')

if __name__ == '__main__':
    main()

该脚本使用argparse模块解析命令行参数，接收一个或多个文件作为输入。每个文件应包含染色体区间信息，格式为：chromosome start end。脚本读取每个文件中的所有区间，并将它们存储在一个列表中。然后，它比较每两个文件中的所有区间，找到任何重叠的区间，并将它们存储在另一个列表中。最后，脚本输出所有重叠的区间及其在哪些文件中被找到。