Let's see some examples: * * * * * means: every minute of every hour of every day of the month for every month for every day of the week. 0 16 1,10,22 * * tells cron to run a task at 4 PM (which is the 16th hour) on the 1st, 10th and 22nd day of every month. Installing Crontab Crontab is not included in the standard Python installation. Thus, the first thing we have to do is to install it. This is