Cron Job Every 10 Days At 9:30 am (Crontab)

This page will help you quickly and easily set up a cron job to run every 10 days at 9:30 am.

The Cron Job/Crontab

To have your task run at this frequency, use the following cron:

30 9 */10 * *

This cron command translates to the following (in Human-Readable format):

“Every 10 days at 9:30 am.”

What is a Cron Job & Crontab?

A cron job is a task that is scheduled to run at a specific time or interval. Cron jobs are typically used for maintenance or administrative tasks, such as backing up data or updating software.

A crontab is a file that contains instructions for the cron daemon. The cron daemon is a program that runs in the background and executes tasks at specified times. A crontab file typically contains a list of commands, with each command being executed at a specified time.

Cron Fields

Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every 10 days at 9:30 am“:

Field 1: (30) indicates that the task will be run at minute 30.

Field 2: (9) indicates that the task will be run at hour 9 (9 am).

Field 3: (*/10) indicates that the task will be run every 10 days.

Field 4: (*) indicates that the task will be run every month.

Field 5: (*) indicates that the task will be run every day of the week.

 

FUN FACT: Cron jobs are named after the Greek god of time, Chronos – so now you know where the name comes from!.

Use Cases

You might want to set up a crontab or cron job to run every 10 days at 9:30 am for several reasons, including:

• Run a script to update all user passwords
• Back up a database
• Send out a report of website activity for the past 10 days

Similar Cron Jobs

You might also want to run a crontab:

• every 3 days
• every 6 days
• every 2 days
• every 10 days
• every 5 days
• every 4 days at 10:30 am
• every 10 days at 1:00 am

FUN FACT: Cron jobs are named after the Greek god Chronos, who represents time itself..

Wrapping Up

In this article, you learned how to set up a cron job that runs every 10 days at 9:30 am. Please share this page with friends and colleagues if you find it useful.

If you have any questions, please don’t hesitate to comment below.

If you are looking for cron jobs that run at certain minutes, hours, days, weekdays, or months, or if you are looking for miscellaneous cron jobs, then check out our relevant sections, or visit our cron job cheat sheet for a list of hundreds of popular cron jobs.