# Cron job Every hour at 30 minutes

At 30 minutes past the hour

```
30 * * * *
```

## Field breakdown

| Field | Value | Meaning |
|-------|-------|---------|
| Minute | `30` | at minute 30 |
| Hour | `*` | any value |
| Day (month) | `*` | any value |
| Month | `*` | any value |
| Day (week) | `*` | any value |


## Crontab line

```
30 * * * * /path/to/script.sh
```

[Open in generator](https://crontab.run/#30%20*%20*%20*%20*)

Canonical: https://crontab.run/every-hour-at-30-minutes

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