python 给出一个单词，检查文件中哪些文本行包含该单词中的所有字母。采用两个参数：文件名和te行

Posted 2021-05-09

# Slurp file into list
with open(sys.argv[1]) as f:
    names = f.read().splitlines()

to_search = sys.argv[2].lower()

answer = [x for x in names if all(True if to_search.count(item) <= x.lower().count(item) else False for item in set(to_search))]

print answer