Cron Expression 0 9 * * 1-5 Meaning
Cron expression 0 9 * * 1-5 means At 9:00 AM, Monday through Friday.
Cron expression 0 9 * * 1-5 means run at 9:00 AM on weekdays. This 2026 explainer covers field meanings, timezone handling, and business-hour automation.
Cron Expression
Common use cases
- Weekday standup reminders and status digests
- Business-day KPI refresh before team planning
- Weekday-only notifications that skip weekends
- Morning sync jobs for support and operations tools
How to use this cron schedule
The meaning of cron expression 0 9 * * 1-5 is straightforward: minute 0, hour 9, every day-of-month, every month, and weekdays 1 through 5. In standard cron semantics that maps to Monday through Friday at 9:00 AM. If your search intent was cron expression 0 9 * * 1-5 meaning, this page gives the exact interpretation. In 2026, this remains one of the best schedules for business-hour automations that should run consistently on workdays without weekend noise.
A weekday 9 AM trigger is commonly used for dashboard refreshes, report emails, queue summaries, and team notifications. Compared with daily schedules, the weekday filter reduces unnecessary weekend processing and keeps alerts relevant. Before deployment, confirm scheduler timezone and locale behavior. GitHub Actions defaults to UTC, while many Linux hosts run local timezone. Without explicit timezone documentation, teams can misread execution windows and think jobs are late or missing when they are simply offset from business expectations.
Production readiness in 2026 should include idempotency, observable logs, and downstream status signaling. Keep each weekday cron focused on one output and avoid bundling unrelated tasks into one command. If you need additional evening processing, define a separate expression such as a 6 PM weekday schedule instead of branching logic inside the job. Explicit schedules are easier to review, test, and hand off to on-call engineers. That makes `0 9 * * 1-5` reliable across tooling and team changes.
Want to customize this schedule?
Open it in the visual builder to tweak the expression interactively.
Open in BuilderNeed to monitor this cron job?
Cronhub tracks your scheduled jobs and alerts you if they fail or run late.
Platform usage examples
# Edit your crontab
crontab -e
# Add this line to run expression 0 9 * * 1-5 meaning
0 9 * * 1-5 /usr/bin/php /var/www/html/script.php
# Or run a shell script
0 9 * * 1-5 /home/user/scripts/job.sh >> /var/log/job.log 2>&1# .github/workflows/scheduled.yml
name: Scheduled Job
on:
schedule:
- cron: '0 9 * * 1-5'
jobs:
run:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Run job
run: echo "Running expression 0 9 * * 1-5 meaning"apiVersion: batch/v1
kind: CronJob
metadata:
name: my-scheduled-job
spec:
schedule: "0 9 * * 1-5"
jobTemplate:
spec:
template:
spec:
containers:
- name: job
image: my-image:latest
restartPolicy: OnFailureRelated developer tools
More free tools for engineering workflows that pair with scheduled jobs:
Frequently asked questions
What is the cron expression for expression 0 9 * * 1-5 meaning?
The cron expression is 0 9 * * 1-5. Cron expression 0 9 * * 1-5 means run at 9:00 AM on weekdays. This 2026 explainer covers field meanings, timezone handling, and business-hour automation.
How do I schedule a cron job to run expression 0 9 * * 1-5 meaning in Linux?
Open your crontab with "crontab -e" and add a new line: 0 9 * * 1-5 /path/to/your/script.sh — this schedules your script to run expression 0 9 * * 1-5 meaning. Save and exit; the cron daemon picks up the change immediately.
What does the cron expression "0 9 * * 1-5" mean?
Cron expression 0 9 * * 1-5 means run at 9:00 AM on weekdays. This 2026 explainer covers field meanings, timezone handling, and business-hour automation.
Can I use "0 9 * * 1-5" in GitHub Actions?
Yes. In your workflow YAML, set the schedule trigger: on: schedule: - cron: '0 9 * * 1-5'. GitHub Actions uses standard 5-field Unix cron syntax, so this expression works as-is.