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Cron schedule

Cron job on the last day of every month

The cron expression for on the last day of every month is:

0 23 28-31 * *

What it does

Standard cron has no "last day" value. Run on days 28-31 and let the command check that tomorrow is the 1st, or use Laravel's ->lastDayOfMonth(), which does that check for you.

FieldValueMeaning
Minute0at minute 0
Hour23at 23:00
Day of the month28-31from 28 to 31
Month*every month
Day of the week*every day of the week

Next run times

In your time zone. Change the expression to try another schedule.

Next runs

Examples

Crontab line

Add it with crontab -e over SSH. Replace the path with your script; the redirect keeps cron from emailing you the output.

0 23 28-31 * * /path/to/command >> /dev/null 2>&1

In Laravel

Define the task in routes/console.php (Laravel 11 and 12):

use Illuminate\Support\Facades\Schedule;

Schedule::command('reports:send')->lastDayOfMonth('23:00');

Then add the scheduler's single crontab entry once; it checks every task each minute:

* * * * * cd /path/to/your-app && php artisan schedule:run >> /dev/null 2>&1

In cPanel

  1. Open Cron Jobs under Advanced.
  2. Type the five fields: 0 23 28-31 * *.
  3. In Command, use the full path to PHP, for example /usr/local/bin/php /home/user/app/artisan schedule:run.
  4. Click Add New Cron Job. Some hosts limit how often cron may run; check your plan if it seems to skip runs.

Frequently asked questions

What does 0 23 28-31 * * mean in cron?

It runs on the last day of every month. The five fields are minute, hour, day of the month, month and day of the week; the table above explains each one.

How do I run a Laravel task on the last day of every month?

In routes/console.php: Schedule::command('your:command')->lastDayOfMonth('23:00'); and add the single crontab entry * * * * * cd /path/to/app && php artisan schedule:run >> /dev/null 2>&1.

Which time zone does cron use?

The server's time zone (check it with date in SSH, or ask your host). Laravel uses the timezone in config/app.php, and you can set it per task with ->timezone('Europe/London').

Popular tags

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