Date Calculator Skill

Calculate dates using Python.

Days Between Dates

python3 -c "
from datetime import date
d1 = date(2024, 1, 1)
d2 = date(2024, 12, 31)
print(f'{abs((d2 - d1).days)} days')"

Add/Subtract Days

python3 -c "
from datetime import date, timedelta
d = date.today()
result = d + timedelta(days=30)
print(f'{d} + 30 days = {result} ({result.strftime(\"%A\")})')
"

Business Days

python3 -c "
from datetime import date, timedelta
start = date(2024, 1, 1)
end = date(2024, 1, 31)
bdays = sum(1 for i in range((end-start).days+1) if (start+timedelta(i)).weekday() < 5)
print(f'{bdays} business days')"