The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 13 */5 * *
This cron command translates to the following (in Human-Readable format):
“Every 5 days at 1:00 pm.”
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 automating tasks, such as running backups or sending emails.
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. The crontab file is used to specify which tasks are to be run and when they are to be run.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every 5 days at 1:00 pm“:
FUN FACT: Cron jobs are named after the Greek god of time, Chronos – so now you know where the name comes from!.
You might want to set up a crontab or cron job to run every 5 days at 1:00 pm for several reasons, including:
- Sending a daily reminder email to employees
- Backing up data to a remote server
- Generating reports
- Updating software
Similar Cron Jobs
You might also want to run a crontab:
- every 2 days
- every 3 days
- every 1 day
- every 6 days
- every 5 days
- every 10 days
- every 4 days at 5:00 am
- every 5 days at 12:00 am
FUN FACT: Cron jobs are automated processes that run on a schedule..
In this article, you learned how to set up a cron job that runs every 5 days at 1:00 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.