Python: specify dates for filelist (update a working code)

I have an up-and-running python code that calculates the md5, LWT (LastWriteTime), filesize, and full path\[login to view URL] for a directory tree and outputs into a text file. I need the additional ability to specify a date range, based on the LWT, what files to include. USD $20 For example: in the CWD, fingerprint files as: python H:\code\[login to view URL] - list all files (default) python H:\code\[login to view URL] /MAXAGE:YYYYMMDD - list all files newer than MAXAGE python H:\code\[login to view URL] /MINAGE:YYYYMMDD - list all files older than MINAGE python H:\code\[login to view URL] /MAXAGE:YYYYMMDD /MINAGE:YYYYMMDD - list all files between MAXAGE-MINAGE I typically run this code on 2 million files, generates a .txt file with 2 million lines. In the output filename, keep the current filenaming function as it is, but ad at the end: [fingerprintfilename][login to view URL] [fingerprintfilename][login to view URL] [fingerprintfilename][login to view URL]