Delete a Python script with the *.rar suffix in a specific directory on Windows

Import os,fnmatch,datetime,timedef all_files (root,pattern= ' * ', single_level=false,yield_folders=false):    Patterns = Pattern.split (';')    For path,subirs,files in Os.walk (root):        if yield_folders:            files.extend (subirs)        files.sort ()        for Name in Files: for            pattern in patterns:                if Fnmatch.fnmatch (name,pattern):                    yield Os.path.join (path,name)                    break        if single_level:            breakfor path in All_files ("e:/", ' *.rar '):    print (path)    Create_file _time = os.path.getatime (path) #文件创建的时间戳    ltime = Time.localtime (create_file_time)    timestr = Time.strftime (" %y-%m-%d%h:%m:%s ", ltime)  #验证时间戳转换为年月日格式, test with    print (timestr)    age_in_days = ((Time.time ()-create_ File_time)/(60*60*24))    if age_in_days >:        os.remove (path)        print (' Remove file:%s '% path)    else:        print ("File creation days less than 20 days")

　　

The purpose of the script is to delete the RAR files with a date of 20 days before the D drive, which are under different directories.

Reference: http://www.iplaypy.com/sys/s104.html

Delete a Python script with the *.rar suffix in a specific directory on Windows