python oggi-1 giorno
from datetime import datetime, timedelta
yesterday = datetime.today() - timedelta(days = 1 )
python sottrarre 14 giorni dalla data
from datetime import date, timedelta
dt = date.today() - timedelta(5)
print('Current Date :',date.today())
print('5 days before Current Date :',dt)
1 giorno fa python datetime
date_N_days_ago = datetime.now() - timedelta(days=N)
python set giorno della data di 1
from datetime import datetime
your_date = datetime.strptime('26 June 2021', '%d %b %Y')
# Using the .replace() method:
newdatetime = your_date.replace(day=1)
# 2021-06-01 00:00:00