# Cron job Every quarter

At 12:00 AM, on day 1 of the month, every 3 months

```
0 0 1 */3 *
```

## Field breakdown

| Field | Value | Meaning |
|-------|-------|---------|
| Minute | `0` | at minute 0 |
| Hour | `0` | at hour 0:00 |
| Day (month) | `1` | on day 1 of the month |
| Month | `*/3` | every 3 units |
| Day (week) | `*` | any value |


## Crontab line

```
0 0 1 */3 * /path/to/script.sh
```

[Open in generator](https://crontab.run/#0%200%201%20*%2F3%20*)

Canonical: https://crontab.run/every-quarter

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Maintained by Jsmon — https://jsmon.sh