"Cron 'every 2 weeks' doesn't exist. Here's the expression that actually works."

You just Googled "cron every 2 weeks" because your clean-up job keeps running weekly, and the cron docs are silent on the whole idea. That's not your fault — the 5-field format has no concept of week parity. There's no */2w , no every-other .

Source: [Dev.to](https://dev.to/developer_tech/cron-every-2-weeks-doesnt-exist-heres-the-expression-that-actually-works-2n5)