如何在python3中使用语法'*'删除文件？

Question

There are some files that named like percentxxxx.csv,percentyyyy.csv in the dir.I want to delete the files with the name begins with percent.

I find the os.remove function maybe can help me,bu I don't konw how to solve the problem.

Are there any other functions can delete files using the syntax percent*.csv ?

The following is my method:

system_dir=os.getcwd()
for fname in os.listdir(system_dir):
    # print(fname)
    if fname.startswith('report'):
        os.remove(os.path.join(system_dir, fname))

I mainly want to know whether there are more easier methed ,for example using * syntax in the method.

Answer 1

Use glob :

import os
import glob
for csv in glob.glob("percent*.csv"):
  os.remove(csv)