This function compares the day of the week of today to the day of the week passed.
Python, 17 lines
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#!/usr/bin/env python def test_for_day(target_day): """ Accepts a weekday and tests if today is that weekday. """ import time # Get the date object of today's date: todays_date = time.localtime().tm_wday # Form a dictionary of the days of the week, starting on Monday # since this is the time module's assumption: date_dict = dict(enumerate('Monday Tuesday Wednesday Thursday Friday Saturday Sunday'.split())) # Find the weekday of today's date and compare to target: if date_dict[todays_date] == target_day: print "Today is the target (%s)." % target_day else: print "Today is %s, not %s." % (date_dict[todays_date], target_day)
I used this to check whether or not a script should perform a certain task to only be performed on a given weekday, regardless of what date it was.