Re: date and time comparison how to

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Date	Mon, 29 Oct 2012 23:11:29 -0400
From	Dave Angel <d@davea.name>
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To	noydb <jenn.duerr@gmail.com>
Subject	Re: date and time comparison how to
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On 10/29/2012 10:13 PM, noydb wrote:
> I guess I get there eventually!  
> This seems to work
>
>     pdf_timeStamp = time.strftime("%m%d%y%H%M%S",time.localtime(os.path.getmtime(pdf)))
>     intermediateTime = time.strptime(pdf_timeStamp, "%m%d%y%H%M%S")
>     pdfFile_compareTime = time.mktime(intermediateTime)
>
> (and I'll do the same to the user entered date-n-time and then compare)
>
>
> Lastly, so can anyone chime in and tell me if this is a good method or not?  Is there a better way?

Please read the rest of the thread in particular the message 3 hours ago
from Gary Herron

                import datetime, os, stat
                mtime = os.lstat(filename)[stat.ST_MTIME]   // the files
modification time
                dt = datetime.datetime.fromtimestamp(mtime)

Now you can compare two datetimes simply by
   if dt1 < dt2:

Or you can subtract them, and examine the difference.

What's the need for all that string conversion stuff?



-- 

DaveA

Thread

date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 16:13 -0700
  Re: date and time comparison how to Gary Herron <gherron@digipen.edu> - 2012-10-29 17:04 -0700
  Re: date and time comparison how to MRAB <python@mrabarnett.plus.com> - 2012-10-30 00:50 +0000
    Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 18:47 -0700
      Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 19:02 -0700
        Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 19:13 -0700
          Re: date and time comparison how to Dave Angel <d@davea.name> - 2012-10-29 23:11 -0400
            Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 21:20 -0700
              Re: date and time comparison how to Chris Angelico <rosuav@gmail.com> - 2012-10-30 17:12 +1100
              Re: date and time comparison how to Dave Angel <d@davea.name> - 2012-10-30 05:35 -0400
            Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 21:20 -0700
          Re: date and time comparison how to MRAB <python@mrabarnett.plus.com> - 2012-10-30 03:30 +0000
        Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 19:13 -0700
      Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 19:02 -0700
    Re: date and time comparison how to noydb <jenn.duerr@gmail.com> - 2012-10-29 18:47 -0700
  RE: date and time comparison how to "Prasad, Ramit" <ramit.prasad@jpmorgan.com> - 2012-10-31 21:04 +0000
  Re: date and time comparison how to Adam  Tauno Williams <awilliam@whitemice.org> - 2012-11-02 07:22 -0400

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