'''
C:\Users\user>dir *.pdf *.txt  /s /T > info.txt
'''
import re
import time
import datetime
file = open('C:\Users\ssd\info.txt')

flag = "05/01/2019"
print "Date flag is",flag
flagTimeStamp =time.mktime(datetime.datetime.strptime(flag, "%m/%d/%Y").timetuple())
for _ in file.readlines():
    line = _.strip()
    if len(line)>0:
        # print line
        mat = re.search(r"(\d{1,2}/\d{1,2}/\d{4})", line)
        if mat:
            filetime = mat.groups()[0]
            fileTimeStamp = time.mktime(datetime.datetime.strptime(filetime, "%m/%d/%Y").timetuple())
            if fileTimeStamp > flagTimeStamp:
                print line
            else:
                # print "out of date",line
                pass
        else:
            print line