The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 14 */9 * *
This cron command translates to the following (in Human-Readable format):
“Every 9 days at 2:00 pm.”
What is a Cron Job & Crontab?
A cron job is a task that is scheduled to run at a specified time or interval. Cron jobs are commonly used to automate system maintenance or administration tasks, such as running backups or sending emails.
A crontab (also known as a “cron table”) is a file that contains a list of commands that are executed at specified times.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every 9 days at 2:00 pm“:
FUN FACT: Cron jobs are automated processes that run on a schedule..
You might want to set up a crontab or cron job to run every 9 days at 2:00 pm for several reasons, including:
- A weekly email digest of recent blog posts
- Automated backups of a database
- Notifications to users that their account will expire in 7 days
- A daily report on server performance statistics
Similar Cron Jobs
You might also want to run a crontab:
- every 2 days
- every 9 days
- every 1 day
- every 10 days
- every 6 days
- every 4 days at 12:30 pm
- every 2 days at 1:00 am
- every 10 days at 4:30 am
FUN FACT: One common use for cron jobs is to send out email reminders or notifications based on certain events (such as an upcoming deadline)..
In this article, you learned how to set up a cron job that runs every 9 days at 2:00 pm. 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 crontab cheat sheet for a list of hundreds of popular cron jobs.