The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 0 28 */5 *
This cron command translates to the following (in Human-Readable format):
“Every 5 months on day 28 of the month.”
What is a Cron Job & Crontab?
A cron job is a scheduled task that is typically executed automatically at a predetermined time or interval. Cron jobs are often used to perform routine system maintenance tasks, such as backing up files or databases, deleting temporary files, or sending email notifications.
A crontab is a file that contains a list of commands that are to be executed at specified times. The commands in the crontab are executed by the cron daemon, which runs in the background.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every 5 months on day 28 of the month“:
FUN FACT: When configuring a cron job, you can specify the minute, hour, day of the month, month and day of the week when it should run – this gives you a lot of flexibility in terms of when your task will be performed automatically!.
You might want to set up a crontab or cron job to run every 5 months on day 28 of the month for several reasons, including:
- A task that needs to run every 5 months
- A task that needs to run on the 28th day of every month
- A task that needs to run on the last day of every month
Similar Cron Jobs
You might also want to run a crontab:
- every 5 months
- every 3 months
- every 2 months
- every 1 month
- every 4 months
- every 6 months on day 24 of the month
- every 5 months on day 21 of the month
- every 1 month on day 4 of the month
FUN FACT: Cron jobs are used to schedule commands or scripts to run automatically at a specified time and date..
In this article, you learned how to set up a cron job that runs every 5 months on day 28 of the month. 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.