To create a cron expression that runs at 3 AM every other Tuesday, we need to carefully calculate the days. Cron doesn't natively support "every other Tuesday" directly in a simple expression, so we typically work around this limitation by specifying the exact days of the month this would occur or by using additional scripts or conditions to check weeks. Here, I'll give you an example using a basic cron expression set to trigger every Tuesday, and then explain how you might manually calculate specific Tuesdays if you want to strictly limit it to "every other Tuesday."
The basic cron format is:
MIN HOUR DAY_OF_MONTH MONTH DAY_OF_WEEK COMMAND