Crontabula 🧛
Crontabula is a small library for parsing Crontab expressions into Python objects. The usage is simple:
import crontabula
crontab = crontabula.parse("*/10 3,6 * * 1-4")
print(crontab.next)
# datetime.datetime(...)Installation
Install with:
pip install crontabula
CLI
Crontabula comes with a small utility to print debug information about a crontab expression. Make sure you install the
library with the cli extra (pip install "crontabula[cli]").
$ crontabula "*/15 * 1,15 * 1-5,6"
minute 0 15 30 45
hour 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
day of month 1 15
month 1 2 3 4 5 6 7 8 9 10 11 12
day of week 1 2 3 4 5 6
next time 2022-04-19 17:30:00 (in 0:03:59.987874)
Contributing
Configure the environment and run the tests using Poetry:
$ poetry install
$ poetry run pre-commit install # Optional, for linting with black
$ poetry run pytest
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