Common Schedules
Every day at 11:45 PM
Late night cleanup. This page shows you how to implement this cron schedule with detailed examples and execution times.
1
Runs per day
10
Next executions
11
Expression length
Cron Expression
45 23 * * *
Human Readable
At minute 45, hour 23
Field Breakdown
| Field | Value | Meaning |
|---|---|---|
| Minute | 45 | When during the hour (0-59) |
| Hour | 23 | What hour of the day (0-23) |
| Day | * | What day of the month (1-31) |
| Month | * | What month (1-12) |
| Day of Week | * | What day of the week (0-7, 0=Sunday) |
Next 10 Execution Times
2026-07-28 23:45:00 UTC
2026-07-29 23:45:00 UTC
2026-07-30 23:45:00 UTC
2026-07-31 23:45:00 UTC
2026-08-01 23:45:00 UTC
2026-08-02 23:45:00 UTC
2026-08-03 23:45:00 UTC
2026-08-04 23:45:00 UTC
2026-08-05 23:45:00 UTC
2026-08-06 23:45:00 UTC
Note: Times shown in UTC. Adjust for your local timezone as needed.
Implementation Examples
Linux Crontab
45 23 * * * /path/to/your/script.sh
Add this line to your crontab file using crontab -e
Docker Compose
services:
cron-job:
image: your-app:latest
command: |
sh -c 'echo "45 23 * * * /app/script.sh" | crontab - && crond -f'
Kubernetes CronJob
apiVersion: batch/v1
kind: CronJob
metadata:
name: every-day-at-1145-pm
spec:
schedule: "45 23 * * *"
jobTemplate:
spec:
template:
spec:
containers:
- name: job
image: your-app:latest
command: ["/app/script.sh"]
restartPolicy: OnFailure
GitHub Actions
name: Every day at 11:45 PM
on:
schedule:
- cron: '45 23 * * *'
jobs:
run:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Run task
run: ./script.sh
Common Use Cases
Late night cleanup
- • System maintenance and updates
- • Regular data synchronization
- • Automated reporting and notifications
- • Health checks and monitoring
Test This Expression
Use our free cron tools to test and validate this expression:
Learn More About Cron
Understand the syntax and patterns behind this expression:
More Common Schedules Examples
Every day at midnight
Daily backup or maintenance
0 0 * * *
Every weekday at 9 AM
Business hours notification
0 9 * * 1-5
Every 15 minutes
Frequent monitoring check
*/15 * * * *
Every 2 hours
Regular sync or update
0 */2 * * *
Every Monday at 6:30 AM
Weekly report generation
30 6 * * 1
Every day at noon
Midday status check
0 12 * * *